version:1.5

fix:
update:基本功能对接完成

app/build.gradle

@@ -16,8 +16,8 @@ android {
         applicationId "com.uiui.zyos"
         minSdkVersion 24
         targetSdkVersion 29
-        versionCode 3
-        versionName "1.2"
+        versionCode 6
+        versionName "1.5"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 

app/src/main/AndroidManifest.xml

@@ -90,6 +90,7 @@
             android:excludeFromRecents="true"
             android:screenOrientation="portrait"
             android:theme="@style/activity_styles" />
+
         <receiver
             android:name=".receiver.BootReceiver"
             android:enabled="true"
@@ -108,10 +109,12 @@
                 <action android:name="zuoyeos.action.BOOT_COMPLETED" />
             </intent-filter>
         </receiver>
+
         <service
             android:name=".service.DownloadService"
             android:enabled="false"
             android:exported="false" />
+
         <receiver
             android:name=".receiver.InstallResultReceiver"
             android:enabled="true"
@@ -241,8 +244,7 @@
                 <!-- 监听注册、反注册、设置/删除标签、通知被点击等处理结果 -->
                 <action android:name="com.tencent.android.xg.vip.action.FEEDBACK" />
             </intent-filter>
-        </receiver>
-        <!-- MQTT START -->
+        </receiver> <!-- MQTT START -->
         <service
             android:name="com.tencent.tpns.mqttchannel.services.MqttService"
             android:exported="false"
@@ -251,9 +253,7 @@
         <provider
             android:name="com.tencent.tpns.baseapi.base.SettingsContentProvider"
             android:authorities="${applicationId}.XG_SETTINGS_PROVIDER"
-            android:exported="false" />
-        <!-- MQTT END -->
-
+            android:exported="false" /> <!-- MQTT END -->
         <!-- 消息接收监听器 （用户可自主扩展） -->
         <receiver
             android:name=".push.alipush.AliyunMessageReceiver"
@@ -281,23 +281,19 @@
             <intent-filter>
                 <action android:name="com.alibaba.sdk.android.push.RECEIVE" />
             </intent-filter>
-        </service>
-
-        <!-- 【必须】 请修改为 APP 的 AccessId，“15”开头的10位数字，中间没空格 -->
+        </service> <!-- 【必须】 请修改为 APP 的 AccessId，“15”开头的10位数字，中间没空格 -->
         <meta-data
             android:name="XG_V2_ACCESS_ID"
             android:value="1500030457" /> <!-- 【必须】 请修改为APP的AccessKey，“A”开头的12位字符串，中间没空格 -->
         <meta-data
             android:name="XG_V2_ACCESS_KEY"
-            android:value="AZZXANJF4HBD" />
-
-        <!-- 请填写你自己的- appKey -->
+            android:value="AZZXANJF4HBD" /> <!-- 请填写你自己的- appKey -->
         <meta-data
             android:name="com.alibaba.app.appkey"
-            android:value="333816243" />
-        <!-- 请填写你自己的appSecret -->
+            android:value="333816243" /> <!-- 请填写你自己的appSecret -->
         <meta-data
             android:name="com.alibaba.app.appsecret"
             android:value="ab5ffe213b1d449fb624d4a6e8ea7275" />
     </application>
+
 </manifest>

app/src/main/aidl/com/uiui/zysn/IGetInfoInterface.aidl

@@ -17,4 +17,8 @@ interface IGetInfoInterface {
     String getMapResult();
     //获取mac作为sn
     String getPushMac();
+    //是否激活
+    boolean SnIsActivation();
+    //设置为默认桌面
+    void setDefaultLauncher(String pkg);
 }

app/src/main/java/com/uiui/zyos/activity/main/MainActivity.java

@@ -1,5 +1,6 @@
 package com.uiui.zyos.activity.main;
 
+import android.app.role.RoleManager;
 import android.content.ActivityNotFoundException;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
@@ -9,7 +10,10 @@ import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
 import android.graphics.Color;
+import android.os.Build;
 import android.os.Bundle;
+import android.os.Process;
+import android.os.UserHandle;
 import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.Log;
@@ -28,12 +32,12 @@ import com.hjq.permissions.OnPermissionCallback;
 import com.hjq.permissions.Permission;
 import com.hjq.permissions.XXPermissions;
 import com.tencent.mmkv.MMKV;
+import com.uiui.zyos.BuildConfig;
 import com.uiui.zyos.R;
 import com.uiui.zyos.base.BaseActivity;
 import com.uiui.zyos.base.viewpager.BaseFragmentPagerAdapter;
 import com.uiui.zyos.config.CommonConfig;
 import com.uiui.zyos.dialog.PrivacyPolicyDialog;
-import com.uiui.zyos.fragment.main.MainFragment;
 import com.uiui.zyos.fragment.subject.SubjectFragment;
 import com.uiui.zyos.fragment.user.UserFragment;
 import com.uiui.zyos.jxw.JxwPackageConfig;
@@ -48,6 +52,8 @@ import net.lucode.hackware.magicindicator.MagicIndicator;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.Executor;
+import java.util.function.Consumer;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
@@ -82,7 +88,7 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
     private MMKV mMMKV = MMKV.mmkvWithID(CommonConfig.MMKV_ID, MMKV.MULTI_PROCESS_MODE);
 
     private MainAPresenter mPresenter;
-    private HomeWatcher mHomeWatcher;
+//    private HomeWatcher mHomeWatcher;
 
     private ScaleCircleNavigator scaleCircleNavigator;
 
@@ -90,7 +96,6 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
     private BaseFragmentPagerAdapter mBaseFragmentPagerAdapter;
 
     private List<Fragment> mFragments;
-    private MainFragment mMainFragment;
     private UserFragment mUserFragment;
     private SubjectFragment mSubjectFragment;
     private int defaultCurrent = 1;
@@ -138,31 +143,36 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
         mSubjectFragment.setPageChangeListener(new ViewPager.OnPageChangeListener() {
             @Override
             public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+                Log.e("mSubjectFragment", "onPageScrolled: position = " + position + " positionOffset = " + positionOffset + " positionOffsetPixels = " + positionOffsetPixels);
                 mMagicIndicator.onPageScrolled(position + 1, positionOffset, positionOffsetPixels);
             }
 
             @Override
             public void onPageSelected(int position) {
+                Log.e("mSubjectFragment", "onPageSelected: position = " + position);
                 mMagicIndicator.onPageSelected(position + 1);
             }
 
             @Override
             public void onPageScrollStateChanged(int state) {
-                mMagicIndicator.onPageScrollStateChanged(state + 1);
+                Log.e("mSubjectFragment", "onPageSelected: state = " + state);
+                mMagicIndicator.onPageScrollStateChanged(state);
             }
         });
         mViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
             @Override
             public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
-//                Log.e(TAG, "onPageScrolled: position = " + position + " positionOffset = " + positionOffset + " positionOffsetPixels = " + positionOffsetPixels);
+                Log.e("mViewPager", "onPageScrolled: position = " + position + " positionOffset = " + positionOffset + " positionOffsetPixels = " + positionOffsetPixels);
+                if (!(position == 1 && positionOffsetPixels == 0)) {
                     if (position <= 1) {
                         mMagicIndicator.onPageScrolled(position, positionOffset, positionOffsetPixels);
                     }
                 }
+            }
 
             @Override
             public void onPageSelected(int position) {
-                Log.e(TAG, "onPageSelected: position = " + position);
+                Log.e("mViewPager", "onPageSelected: position = " + position);
                 if (position <= 1) {
                     mMagicIndicator.onPageSelected(position);
                 }
@@ -170,14 +180,14 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
 
             @Override
             public void onPageScrollStateChanged(int state) {
-                Log.e(TAG, "onPageSelected: state = " + state);
-                if (state <= 1) {
+                Log.e("mViewPager", "onPageSelected: state = " + state);
                 mMagicIndicator.onPageScrollStateChanged(state);
             }
-            }
         });
+
         if (mFragments.size() > 1) {
             mViewPager.setCurrentItem(defaultCurrent);
+            mMagicIndicator.onPageSelected(defaultCurrent);
         }
 
         cl_0.setOnClickListener(new View.OnClickListener() {
@@ -226,7 +236,7 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
         cl_7.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_dictionary_PACKAGE_NAME, JxwPackageConfig.JXW_dictionary_CLASS_NAME);
+                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_DICTIONARY_PACKAGE_NAME, JxwPackageConfig.JXW_DICTIONARY_CLASS_NAME);
             }
         });
 
@@ -235,7 +245,12 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
     @Override
     public void initData() {
         registmNewAppReceiver();
-        registerUpdateDesktopReceiver();
+        RemoteManager.setListener(new RemoteManager.ConnectedListener() {
+            @Override
+            public void onConnected() {
+                RemoteManager.getInstance().setDefaultDesktop();
+            }
+        });
     }
 
     @Override
@@ -373,15 +388,13 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
     protected void onDestroy() {
         super.onDestroy();
         mPresenter.detachView();
-        if (mHomeWatcher != null) {
-            mHomeWatcher.stopWatch();// 在销毁时停止监听，不然会报错的。
-        }
+//        if (mHomeWatcher != null) {
+//            mHomeWatcher.stopWatch();// 在销毁时停止监听，不然会报错的。
+//        }
         if (mNewAppReceiver != null) {
             unregisterReceiver(mNewAppReceiver);
         }
-        if (updateDesktopReceiver != null) {
-            unregisterReceiver(updateDesktopReceiver);
-        }
+
     }
 
     @Override
@@ -423,7 +436,7 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
 //            ToastUtil.show("请授予\"" + getString(R.string.app_name) + "\"使用通知权");
 //            gotoNotificationAccessSetting(this);
 //        }
-        addHomeWatcher();
+//        addHomeWatcher();
     }
 
     private void showPolicyDialog() {
@@ -446,25 +459,25 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
         privacyPolicyDialog.show();
     }
 
-    private void addHomeWatcher() {
-        if (mHomeWatcher == null) {
-            mHomeWatcher = new HomeWatcher(this);
-        }
-        mHomeWatcher.setOnHomePressedListener(new HomeWatcher.OnHomePressedListener() {
-            @Override
-            public void onHomePressed() {
-                //按了HOME键
-                Log.e(TAG, "onHomePressed: ");
-            }
-
-            @Override
-            public void onHomeLongPressed() {
-                Log.e(TAG, "onHomeLongPressed: ");
-                //长按HOME键
-            }
-        });
-        mHomeWatcher.startWatch();
-    }
+//    private void addHomeWatcher() {
+//        if (mHomeWatcher == null) {
+//            mHomeWatcher = new HomeWatcher(this);
+//        }
+//        mHomeWatcher.setOnHomePressedListener(new HomeWatcher.OnHomePressedListener() {
+//            @Override
+//            public void onHomePressed() {
+//                //按了HOME键
+//                Log.e(TAG, "onHomePressed: ");
+//            }
+//
+//            @Override
+//            public void onHomeLongPressed() {
+//                Log.e(TAG, "onHomeLongPressed: ");
+//                //长按HOME键
+//            }
+//        });
+//        mHomeWatcher.startWatch();
+//    }
 
     private static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners";
 
@@ -537,27 +550,6 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
         }
     }
 
-    private UpdateDesktopReceiver updateDesktopReceiver;
-
-    private void registerUpdateDesktopReceiver() {
-        if (updateDesktopReceiver == null) {
-            updateDesktopReceiver = new UpdateDesktopReceiver();
-        }
-        IntentFilter filter = new IntentFilter();
-        filter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
-        filter.addAction("UPDATE_DESKTOP_ICON");
-        registerReceiver(updateDesktopReceiver, filter);
-    }
-
-    class UpdateDesktopReceiver extends BroadcastReceiver {
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            Log.e(TAG, "onReceive: " + intent.getAction());
-        }
-    }
-
-
     @Override
     public void sendAPPUsageFinish() {
 

app/src/main/java/com/uiui/zyos/adapter/AppAdapter.java

@@ -2,6 +2,7 @@ package com.uiui.zyos.adapter;
 
 import android.content.Context;
 import android.graphics.drawable.Drawable;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -16,12 +17,16 @@ import com.uiui.zyos.R;
 import com.uiui.zyos.bean.DesktopIcon;
 import com.uiui.zyos.utils.ApkUtils;
 import com.uiui.zyos.utils.AppUsedTimeUtils;
+import com.uiui.zyos.utils.BitmapUtils;
+import com.uiui.zyos.utils.IconUtils;
 import com.uiui.zyos.utils.OpenApkUtils;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class AppAdapter extends RecyclerView.Adapter<AppAdapter.AppHolder> {
+    private static final String TAG = AppAdapter.class.getSimpleName();
+
     private Context mContext;
 
     private List<DesktopIcon> desktopIcons;
@@ -38,8 +43,22 @@ public class AppAdapter extends RecyclerView.Adapter<AppAdapter.AppHolder> {
         DesktopIcon desktopIcon = desktopIcons.get(position);
         String lable = desktopIcon.getLable();
         holder.tv_appname.setText(lable);
-        Drawable icon = desktopIcon.getIcon();
-        holder.iv_icon.setImageDrawable(icon);
+        holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
+        String pkg = desktopIcon.getPackageName();
+        Log.e(TAG, "getView: " + pkg);
+        int i = IconUtils.appClassNameList.indexOf(pkg);
+        if (i != -1) {
+            String val = IconUtils.appIconList.get(i);
+            int resID = mContext.getResources().getIdentifier(val, "drawable", "com.uiui.zyos");
+            if (resID == 0) {
+                Log.e(TAG, "getView: not found src : " + pkg);
+                holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+            } else {
+                holder.iv_icon.setImageDrawable(mContext.getResources().getDrawable(resID));
+            }
+        } else {
+            holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+        }
         holder.root.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {

app/src/main/java/com/uiui/zyos/dialog/ChineseDialog.java

@@ -0,0 +1,60 @@
+package com.uiui.zyos.dialog;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
+import androidx.constraintlayout.widget.ConstraintLayout;
+
+import com.uiui.zyos.R;
+
+public class ChineseDialog extends AlertDialog {
+    private Context mContext;
+    private OnClickListener mOnClickListener;
+
+    private ConstraintLayout cl_pinyin;
+    private ConstraintLayout cl_stroke;
+
+    public ChineseDialog(@NonNull Context context) {
+        super(context, R.style.CustomDialog);
+        this.mContext = context;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.dialog_chinese);
+        cl_pinyin = findViewById(R.id.cl_pinyin);
+        cl_stroke = findViewById(R.id.cl_stroke);
+        cl_pinyin.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener1();
+            }
+        });
+        cl_stroke.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener2();
+            }
+        });
+    }
+
+    @Override
+    public void show() {
+        super.show();
+    }
+
+    @Override
+    public void dismiss() {
+        super.dismiss();
+    }
+
+    public void setOnClickListener(OnClickListener onClickListener){
+        this.mOnClickListener = onClickListener;
+    }
+
+    public interface OnClickListener{
+        void onClickListener1();
+        void onClickListener2();
+    }
+}

app/src/main/java/com/uiui/zyos/dialog/EnglishBasicsDialog.java

@@ -0,0 +1,111 @@
+package com.uiui.zyos.dialog;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
+import androidx.constraintlayout.widget.ConstraintLayout;
+
+import com.uiui.zyos.R;
+
+public class EnglishBasicsDialog extends AlertDialog {
+    private Context mContext;
+    private OnClickListener mOnClickListener;
+
+    private ConstraintLayout cl_pinyin;
+    private ConstraintLayout cl_stroke;
+    private ConstraintLayout cl_radicals;
+
+    private ConstraintLayout cl_grammar;
+    private ConstraintLayout cl_alphabet;
+    private ConstraintLayout cl_sentence;
+    private ConstraintLayout cl_patterns;
+    private ConstraintLayout cl_writing;
+    public EnglishBasicsDialog(@NonNull Context context) {
+        super(context, R.style.CustomDialog);
+        this.mContext = context;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.dialog_english_basics);
+        cl_pinyin = findViewById(R.id.cl_pinyin);
+        cl_stroke = findViewById(R.id.cl_stroke);
+        cl_radicals = findViewById(R.id.cl_radicals);
+        cl_grammar = findViewById(R.id.cl_grammar);
+        cl_alphabet = findViewById(R.id.cl_alphabet);
+        cl_sentence = findViewById(R.id.cl_sentence);
+        cl_patterns = findViewById(R.id.cl_patterns);
+        cl_writing = findViewById(R.id.cl_writing);
+
+        cl_pinyin.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener1();
+            }
+        });
+        cl_stroke.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener2();
+            }
+        });
+        cl_radicals.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener3();
+            }
+        });
+        cl_grammar.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener4();
+            }
+        });
+
+        cl_alphabet.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener5();
+            }
+        });
+        cl_sentence.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener6();
+            }
+        });
+        cl_patterns.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener7();
+            }
+        });
+        cl_writing.setOnClickListener(view -> {
+            if (mOnClickListener!=null) {
+                mOnClickListener.onClickListener8();
+            }
+        });
+    }
+
+    @Override
+    public void show() {
+        super.show();
+    }
+
+    @Override
+    public void dismiss() {
+        super.dismiss();
+    }
+
+    public void setOnClickListener(OnClickListener onClickListener){
+        this.mOnClickListener = onClickListener;
+    }
+
+    public interface OnClickListener{
+        void onClickListener1();
+        void onClickListener2();
+        void onClickListener3();
+        void onClickListener4();
+        void onClickListener5();
+        void onClickListener6();
+        void onClickListener7();
+        void onClickListener8();
+
+    }
+}

app/src/main/java/com/uiui/zyos/dialog/FoundationDialog.java

@@ -26,7 +26,7 @@ public class FoundationDialog extends AlertDialog {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.foundation_dialog);
+        setContentView(R.layout.dialog_foundation);
         cl_pinyin = findViewById(R.id.cl_pinyin);
         cl_stroke = findViewById(R.id.cl_stroke);
         cl_radicals = findViewById(R.id.cl_radicals);

app/src/main/java/com/uiui/zyos/fragment/chinese/ChineseFragment.java

@@ -22,6 +22,7 @@ import androidx.fragment.app.Fragment;
 import com.blankj.utilcode.util.NetworkUtils;
 import com.uiui.zyos.R;
 import com.uiui.zyos.base.BaseFragment;
+import com.uiui.zyos.dialog.ChineseDialog;
 import com.uiui.zyos.dialog.FoundationDialog;
 import com.uiui.zyos.jxw.JxwPackageConfig;
 import com.uiui.zyos.manager.RemoteManager;
@@ -52,10 +53,17 @@ public class ChineseFragment extends BaseFragment implements ChineseContact.Chin
     ConstraintLayout cl_composition;
     @BindView(R.id.cl_read)
     ConstraintLayout cl_read;
-    @BindView(R.id.cl_rhetoric)
-    ConstraintLayout cl_rhetoric;
+    @BindView(R.id.cl_character)
+    ConstraintLayout cl_character;
     @BindView(R.id.cl_classical)
     ConstraintLayout cl_classical;
+    @BindView(R.id.cl_rhetoric)
+    ConstraintLayout cl_rhetoric;
+    @BindView(R.id.cl_treasure)
+    ConstraintLayout cl_treasure;
+    @BindView(R.id.cl_punctuation)
+    ConstraintLayout cl_punctuation;
+
     @BindView(R.id.iv_dictation)
     ImageView iv_dictation;
     @BindView(R.id.iv_character)
@@ -63,6 +71,7 @@ public class ChineseFragment extends BaseFragment implements ChineseContact.Chin
     @BindView(R.id.iv_foundation)
     ImageView iv_foundation;
 
+
     private View rootView;// 设置为全局的
     private Activity mContext;
     private ChinesePresenter mChinesePresenter;
@@ -191,7 +200,20 @@ public class ChineseFragment extends BaseFragment implements ChineseContact.Chin
         cl_composition.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openComposition();
+//                OpenApkUtils.getInstance().openComposition();
+                ChineseDialog chineseDialog = new ChineseDialog(mContext);
+                chineseDialog.setOnClickListener(new ChineseDialog.OnClickListener() {
+                    @Override
+                    public void onClickListener1() {
+                        OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/小学阅读指导.JXW");
+                    }
+
+                    @Override
+                    public void onClickListener2() {
+                        OpenApkUtils.getInstance().openChineseWriting();
+                    }
+                });
+                chineseDialog.show();
             }
         });
         cl_read.setOnClickListener(new View.OnClickListener() {
@@ -200,10 +222,11 @@ public class ChineseFragment extends BaseFragment implements ChineseContact.Chin
                 OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_READING_PACKAGE_NAME, JxwPackageConfig.JXW_READING_CLASS_NAME);
             }
         });
-        cl_rhetoric.setOnClickListener(new View.OnClickListener() {
+        cl_character.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openSolidifiedData("d:/同步学习/语文|e:JWFD");
+                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_CHARACTER_PACKAGE_NAME, JxwPackageConfig.JXW_CHARACTER_CLASS_NAME);
+//                OpenApkUtils.getInstance().openSolidifiedData("d:/同步学习/语文|e:JWFD");
             }
         });
         cl_classical.setOnClickListener(new View.OnClickListener() {
@@ -212,6 +235,25 @@ public class ChineseFragment extends BaseFragment implements ChineseContact.Chin
                 OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/中学文言文.JXW");
             }
         });
+        cl_rhetoric.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/中学修辞方法.JXW");
+            }
+        });
+        cl_treasure.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/小学中华宝典.JXW");
+            }
+        });
+        cl_punctuation.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/中学标点符号.JXW");
+            }
+        });
+
 
         iv_dictation.setOnClickListener(new View.OnClickListener() {
             @Override

app/src/main/java/com/uiui/zyos/fragment/complex/ComplexFragment.java

@@ -177,7 +177,7 @@ public class ComplexFragment extends BaseFragment {
         iv_famous_teacher.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_teacher_PACKAGE_NAME, JxwPackageConfig.JXW_teacher_CLASS_NAME);
+                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_TEACHER_PACKAGE_NAME, JxwPackageConfig.JXW_TEACHER_CLASS_NAME);
             }
         });
     }

app/src/main/java/com/uiui/zyos/fragment/english/EnglishFragment.java

@@ -13,6 +13,7 @@ import android.widget.ImageView;
 
 import com.uiui.zyos.R;
 import com.uiui.zyos.base.BaseFragment;
+import com.uiui.zyos.dialog.EnglishBasicsDialog;
 import com.uiui.zyos.jxw.JxwPackageConfig;
 import com.uiui.zyos.utils.OpenApkUtils;
 
@@ -134,8 +135,52 @@ public class EnglishFragment extends BaseFragment {
         imageView7.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
+//                OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/小学英语词汇.JXW");
+//                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_SOUNDMARK_PACKAGE_NAME,JxwPackageConfig.JXW_SOUNDMARK_CLASS_NAME);
+                EnglishBasicsDialog englishBasicsDialog = new EnglishBasicsDialog(mContext);
+                englishBasicsDialog.setOnClickListener(new EnglishBasicsDialog.OnClickListener() {
+                    @Override
+                    public void onClickListener1() {
+                        OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/小学英语词汇.JXW");
+                    }
+
+                    @Override
+                    public void onClickListener2() {
+                        OpenApkUtils.getInstance().openLetter();
+                    }
+
+                    @Override
+                    public void onClickListener3() {
+                        OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/中学基础语音.JXW");
+                    }
+
+                    @Override
+                    public void onClickListener4() {
+                        OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_GRAMMAR_PACKAGE_NAME, JxwPackageConfig.JXW_Grammar_CLASS_NAME);
+                    }
+
+                    @Override
+                    public void onClickListener5() {
                         OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_SOUNDMARK_PACKAGE_NAME, JxwPackageConfig.JXW_SOUNDMARK_CLASS_NAME);
                     }
+
+                    @Override
+                    public void onClickListener6() {
+                        OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_Conjunctions_PACKAGE_NAME, JxwPackageConfig.JXW_Conjunctions_CLASS_NAME);
+                    }
+
+                    @Override
+                    public void onClickListener7() {
+                        OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/英语句型.JXW");
+                    }
+
+                    @Override
+                    public void onClickListener8() {
+                        OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/小学英语写作.JXW");
+                    }
+                });
+                englishBasicsDialog.show();
+            }
         });
         imageView8.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -146,7 +191,7 @@ public class EnglishFragment extends BaseFragment {
         imageView9.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_MEMORIZE_WORDS_PACKAGE_NAME,JxwPackageConfig.JXW_MEMORIZE_WORDS_CLASS_NAME);
+                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_MEMORIZE_WORDS_PACKAGE_NAME, JxwPackageConfig.JXW_WUWEI_WORDS_CLASS_NAME);
             }
         });
         imageView10.setOnClickListener(new View.OnClickListener() {

app/src/main/java/com/uiui/zyos/fragment/main/MainFragment.java

@@ -249,7 +249,9 @@ public class MainFragment extends BaseFragment implements MainContact.MainView {
         cl_3.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openApp("com.android.camera");
+//                OpenApkUtils.getInstance().openApp("com.android.camera");
+                Intent intent = new Intent(Intent.ACTION_CAMERA_BUTTON);
+                startActivity(intent);
             }
         });
         cl_4.setOnClickListener(new View.OnClickListener() {
@@ -262,7 +264,9 @@ public class MainFragment extends BaseFragment implements MainContact.MainView {
         cl_5.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openApp("com.android.gallery3d.app");
+//                OpenApkUtils.getInstance().openApp("com.android.gallery3d.app");
+                Intent intent = new Intent(Intent.CATEGORY_APP_GALLERY);
+                startActivity(intent);
             }
         });
         cl_6.setOnClickListener(new View.OnClickListener() {

app/src/main/java/com/uiui/zyos/fragment/math/MathFragment.java

@@ -38,10 +38,18 @@ public class MathFragment extends BaseFragment {
     ConstraintLayout cl_composition;
     @BindView(R.id.cl_read)
     ConstraintLayout cl_read;
-    @BindView(R.id.cl_rhetoric)
+    @BindView(R.id.cl_character)
     ConstraintLayout cl_rhetoric;
     @BindView(R.id.cl_classical)
     ConstraintLayout cl_classical;
+
+    @BindView(R.id.cl_encyclopedia)
+    ConstraintLayout cl_encyclopedia;
+    @BindView(R.id.cl_number)
+    ConstraintLayout cl_number;
+    @BindView(R.id.cl_formula)
+    ConstraintLayout cl_formula;
+
     @BindView(R.id.iv_precision_learning)
     ImageView iv_precision_learning;
 
@@ -165,6 +173,26 @@ public class MathFragment extends BaseFragment {
                 OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_ARITHMETIC_PACKAGE_NAME,JxwPackageConfig.JXW_ARITHMETIC_CLASS_NAME);
             }
         });
+
+        cl_encyclopedia.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/中学公式大全.JXW");
+            }
+        });
+        cl_number.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_KNOW_MATHEMATICS_PACKAGE_NAME,JxwPackageConfig.JXW_KNOW_MATHEMATICS_CLASS_NAME);
+            }
+        });
+        cl_formula.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openSolidifiedData("f:/ansystem/固化数据/小学数学公式.JXW");
+            }
+        });
+
         iv_precision_learning.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {

app/src/main/java/com/uiui/zyos/fragment/precision/PrecisionFragment.java

@@ -0,0 +1,148 @@
+package com.uiui.zyos.fragment.precision;
+
+import android.app.Activity;
+import android.media.Image;
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import com.uiui.zyos.R;
+import com.uiui.zyos.base.BaseFragment;
+import com.uiui.zyos.fragment.chinese.ChinesePresenter;
+import com.uiui.zyos.utils.OpenApkUtils;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link PrecisionFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class PrecisionFragment extends BaseFragment {
+    private static final String TAG = PrecisionFragment.class.getSimpleName();
+
+    @BindView(R.id.iv_bunk)
+    ImageView iv_bunk;
+    @BindView(R.id.iv_paper)
+    ImageView iv_paper;
+    @BindView(R.id.iv_test)
+    ImageView iv_test;
+    @BindView(R.id.iv_book)
+    ImageView iv_book;
+    @BindView(R.id.iv_favorites)
+    ImageView iv_favorites;
+
+    private View rootView;// 设置为全局的
+    private Activity mContext;
+
+
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+    public PrecisionFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment PrecisionFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static PrecisionFragment newInstance(String param1, String param2) {
+        PrecisionFragment fragment = new PrecisionFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        Log.e(TAG, "onCreateView: ");
+        if (null != rootView) {
+            ViewGroup parent = (ViewGroup) rootView.getParent();
+            if (null != parent) {
+                parent.removeView(rootView);
+            }
+        } else {  // 如ongoing果rootView为空 ，就实例化该视图
+            rootView = inflater.inflate(R.layout.fragment_precision, container, false);
+            mContext = (Activity) rootView.getContext();
+            ButterKnife.bind(this, rootView);
+            initView();
+        }
+        return rootView;
+    }
+
+    @Override
+    public void fetchData() {
+
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        rootView = null;
+    }
+
+    private void initView() {
+        iv_bunk.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openPrecision("1");
+            }
+        });
+        iv_paper.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openPrecision("3");
+            }
+        });
+        iv_test.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openPrecision("2");
+            }
+        });
+        iv_book.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openPrecision("4");
+            }
+        });
+        iv_favorites.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                OpenApkUtils.getInstance().openPrecision("5");
+            }
+        });
+    }
+}

app/src/main/java/com/uiui/zyos/fragment/subject/SubjectFragment.java

@@ -23,6 +23,7 @@ import com.uiui.zyos.fragment.complex.ComplexFragment;
 import com.uiui.zyos.fragment.english.EnglishFragment;
 import com.uiui.zyos.fragment.math.MathFragment;
 import com.uiui.zyos.fragment.physics.PhysicsFragment;
+import com.uiui.zyos.fragment.precision.PrecisionFragment;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -43,10 +44,11 @@ public class SubjectFragment extends BaseFragment {
     @BindView(R.id.viewPager)
     ViewPager mViewPager;
 
-    private String[] title = new String[]{"语文", "数学", "英语", "物理", "化学", "生物", "综合",};
+    private String[] title = new String[]{"精准学", "语文", "数学", "英语", "物理", "化学", "生物", "综合",};
 
     private View rootView;
     private FragmentActivity mContext;
+    private PrecisionFragment mPrecisionFragment;
     private ChineseFragment mChineseFragment;
     private MathFragment mMathFragment;
     private EnglishFragment mEnglishFragment;
@@ -74,6 +76,7 @@ public class SubjectFragment extends BaseFragment {
         // Required empty public constructor
         Log.e(TAG, "SubjectFragment: ");
         mFragments = new ArrayList<>();
+        mPrecisionFragment = new PrecisionFragment();
         mChineseFragment = new ChineseFragment();
         mMathFragment = new MathFragment();
         mEnglishFragment = new EnglishFragment();
@@ -81,6 +84,7 @@ public class SubjectFragment extends BaseFragment {
         mChemicalFragment = new ChemicalFragment();
         mBiologyFragment = new BiologyFragment();
         mComplexFragment = new ComplexFragment();
+        mFragments.add(mPrecisionFragment);
         mFragments.add(mChineseFragment);
         mFragments.add(mMathFragment);
         mFragments.add(mEnglishFragment);
@@ -166,7 +170,7 @@ public class SubjectFragment extends BaseFragment {
         mFragmentManager = getChildFragmentManager();
         mBaseFragmentPagerAdapter = new BaseFragmentPagerAdapter(mFragmentManager, mFragments);
         mViewPager.setAdapter(mBaseFragmentPagerAdapter);
-        mViewPager.setOffscreenPageLimit(7);
+        mViewPager.setOffscreenPageLimit(8);
         mViewPager.setOnPageChangeListener(mListener);
         main_sliding_tab_layout.setViewPager(mViewPager, title);
     }

app/src/main/java/com/uiui/zyos/fragment/user/UserFragment.java

@@ -297,8 +297,10 @@ public class UserFragment extends BaseFragment implements UserContact.UserView {
         Log.e(TAG, "setInstalledApp: " + desktopIcons);
         if (desktopIcons == null || desktopIcons.size() == 0) {
             iv_nodata.setVisibility(View.VISIBLE);
+            rv_app.setVisibility(View.INVISIBLE);
         } else {
             iv_nodata.setVisibility(View.GONE);
+            rv_app.setVisibility(View.VISIBLE);
             mAppAdapter.setDesktopIcons(desktopIcons);
         }
     }
@@ -306,6 +308,7 @@ public class UserFragment extends BaseFragment implements UserContact.UserView {
     private void registerOwnReceiver() {
         registerTimeReceiver();
         registerRefreshReceiver();
+        registerUpdateDesktopReceiver();
     }
 
     private void unregisterOwnReceiver() {
@@ -315,6 +318,9 @@ public class UserFragment extends BaseFragment implements UserContact.UserView {
         if (mRefreshReceiver != null) {
             mContext.unregisterReceiver(mRefreshReceiver);
         }
+        if (updateDesktopReceiver != null) {
+            mContext.unregisterReceiver(updateDesktopReceiver);
+        }
     }
 
 
@@ -338,7 +344,7 @@ public class UserFragment extends BaseFragment implements UserContact.UserView {
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
-            Log.e(TAG, "TimeChangedReceiver:" + action);
+            Log.e("TimeChangedReceiver", "onReceive:" + action);
 
             switch (action) {
                 case Intent.ACTION_DATE_CHANGED:
@@ -370,11 +376,39 @@ public class UserFragment extends BaseFragment implements UserContact.UserView {
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
-            Log.e(TAG, "TimeChangedReceiver:" + action);
+            Log.e("RefreshReceiver", "onReceive: " + action);
             if (ACTION_REFRESH_BINDING_STATUS.equals(action)) {
                 mPresenter.getSnInfo();
             }
         }
     }
 
+    private UpdateDesktopReceiver updateDesktopReceiver;
+
+    private static final String UPDATE_DESKTOP_ICON_ACTION ="UPDATE_DESKTOP_ICON";
+
+    private void registerUpdateDesktopReceiver() {
+        if (updateDesktopReceiver == null) {
+            updateDesktopReceiver = new UpdateDesktopReceiver();
+        }
+        IntentFilter filter = new IntentFilter();
+        filter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
+        filter.addAction(UPDATE_DESKTOP_ICON_ACTION);
+        mContext.registerReceiver(updateDesktopReceiver, filter);
+    }
+
+    class UpdateDesktopReceiver extends BroadcastReceiver {
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+            Log.e("UpdateDesktopReceiver", "onReceive: " + action);
+            if (TextUtils.isEmpty(action)){
+                return;
+            }
+            if (UPDATE_DESKTOP_ICON_ACTION.equals(action)){
+                mPresenter.getInstalledApp();
+            }
+        }
+    }
 }

app/src/main/java/com/uiui/zyos/jxw/JxwPackageConfig.java

@@ -54,16 +54,33 @@ public class JxwPackageConfig {
     /*背单词*/
     public static final String JXW_MEMORIZE_WORDS_PACKAGE_NAME = "com.jxw.wuweijidanci";
     public static final String JXW_MEMORIZE_WORDS_CLASS_NAME = "com.jxw.wuweijidanci.ReciteWordActivity";
+    /*五维记单词*/
+    public static final String JXW_WUWEI_WORDS_CLASS_NAME = "com.jxw.wuweijidanci.MainActivity";
     /*口语评测*/
     public static final String JXW_ORAL_TEST_PACKAGE_NAME = "com.jxw.singsound";
     public static final String JXW_ORAL_TEST_CLASS_NAME = "com.jxw.singsound.ui.SplashActivity";
     /*实验室分学科调用*/
-    public static final String JXW_laboratory_PACKAGE_NAME = "com.jxw.yuwenxiezuo";
-    public static final String JXW_laboratory_CLASS_NAME = "com.jxw.yuwenxiezuo.SYSActivity";
+    public static final String JXW_LABORATORY_PACKAGE_NAME = "com.jxw.yuwenxiezuo";
+    public static final String JXW_LABORATORY_CLASS_NAME = "com.jxw.yuwenxiezuo.SYSActivity";
+    public static final String JXW_writing_CLASS_NAME = "com.jxw.yuwenxiezuo.MainActivity";
     /*名师风采*/
-public static final String JXW_teacher_PACKAGE_NAME = "com.jxw.teacher.video";
-    public static final String JXW_teacher_CLASS_NAME = "com.jxw.teacher.activity.MainActivity";
+    public static final String JXW_TEACHER_PACKAGE_NAME = "com.jxw.teacher.video";
+    public static final String JXW_TEACHER_CLASS_NAME = "com.jxw.teacher.activity.MainActivity";
     /*学王词典*/
-    public static final String JXW_dictionary_PACKAGE_NAME = "com.jxw.zncd";
-    public static final String JXW_dictionary_CLASS_NAME = "com.jxw.zncd.MainActivity";
+    public static final String JXW_DICTIONARY_PACKAGE_NAME = "com.jxw.zncd";
+    public static final String JXW_DICTIONARY_CLASS_NAME = "com.jxw.zncd.MainActivity";
+
+    /*认识数学*/
+    public static final String JXW_KNOW_MATHEMATICS_PACKAGE_NAME = "com.jxw.studydigital";
+    public static final String JXW_KNOW_MATHEMATICS_CLASS_NAME = "com.jxw.studydigital.StuDydigitalActivity";
+    /*字母学习*/
+    public static final String JXW_LETTER_PACKAGE_NAME = "com.jxw.mskt.video";
+    public static final String JXW_LETTER_CLASS_NAME = "com.jxw.mskt.video.VideoTopicActivity";
+    /*薄冰语法*/
+    public static final String JXW_GRAMMAR_PACKAGE_NAME = "com.jxw.online_study";
+    public static final String JXW_Grammar_CLASS_NAME = "com.jxw.online_study.activity.BobingGrammarActivity";
+    /*连词成句*/
+    public static final String JXW_Conjunctions_PACKAGE_NAME = "com.jxw.liancichengju";
+    public static final String JXW_Conjunctions_CLASS_NAME = "com.jxw.liancichengju.MainActivity";
+
 }

app/src/main/java/com/uiui/zyos/manager/RemoteManager.java

@@ -7,6 +7,7 @@ import android.content.Intent;
 import android.content.ServiceConnection;
 import android.os.IBinder;
 import android.os.RemoteException;
+import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -270,4 +271,24 @@ public class RemoteManager {
             return mapBean.getLongitude() + "," + mapBean.getLatitude();
         }
     }
+
+    public boolean getSnIsActivation() {
+        try {
+            return mGetInfoInterface.SnIsActivation();
+        } catch (RemoteException e) {
+            e.printStackTrace();
+            Log.e(TAG, "getSnIsActivation: " + e.getMessage());
+            int is_activation = Settings.Global.getInt(mContext.getContentResolver(), CommonConfig.UIUI_ACTIVATION_KEY, 0);
+            return is_activation == 1;
+        }
+    }
+
+    public void setDefaultDesktop() {
+        try {
+            mGetInfoInterface.setDefaultLauncher(BuildConfig.APPLICATION_ID);
+        } catch (RemoteException e) {
+            Log.e(TAG, "setDefaultDesktop: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
 }

app/src/main/java/com/uiui/zyos/utils/ApkUtils.java

@@ -63,6 +63,7 @@ public class ApkUtils {
         this.add("com.joytv.live");
         this.add("com.iflytek.speechcloud");
         this.add("com.safe.uiui");
+        this.add("com.uiui.aios");
     }};
 
     private static HashSet<String> excludeClassName = new HashSet<String>() {{

app/src/main/java/com/uiui/zyos/utils/BitmapUtils.java

@@ -0,0 +1,72 @@
+package com.uiui.zyos.utils;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.PixelFormat;
+import android.graphics.drawable.AdaptiveIconDrawable;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+
+import java.io.ByteArrayOutputStream;
+
+public class BitmapUtils {
+    public static Bitmap Bytes2Bimap(byte[] b) {
+        if (b.length != 0) {
+            return BitmapFactory.decodeByteArray(b, 0, b.length);
+        } else {
+            return null;
+        }
+    }
+
+    public static byte[] Bitmap2Bytes(Bitmap bitmap) {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
+        byte[] data = baos.toByteArray();
+        return data;
+    }
+
+    /**
+     * Drawable转换成一个Bitmap
+     *
+     * @param drawable drawable对象
+     * @return
+     */
+    public static final Bitmap drawableToBitmap(Drawable drawable) {
+        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
+                drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565);
+        Canvas canvas = new Canvas(bitmap);
+        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
+        drawable.draw(canvas);
+        return bitmap;
+    }
+
+
+    public static Bitmap drawableToBitamp(Drawable drawable) {
+        Bitmap bitmap;
+        BitmapDrawable bd = (BitmapDrawable) drawable;
+        bitmap = bd.getBitmap();
+        return bitmap;
+    }
+
+    public static Bitmap getIconBitmap(Context context, Drawable drawable) {
+        try {
+            if (drawable == null) {
+                return null;
+            }
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && drawable instanceof AdaptiveIconDrawable) {
+                Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
+                Canvas canvas = new Canvas(bitmap);
+                drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
+                drawable.draw(canvas);
+                return Utils.getRoundedBitmap(bitmap, context);
+            } else {
+                return Utils.getRoundedBitmap(((BitmapDrawable) drawable).getBitmap(), context);
+            }
+        } catch (Exception e) {
+            return null;
+        }
+    }
+}

app/src/main/java/com/uiui/zyos/utils/IconUtils.java

@@ -0,0 +1,128 @@
+package com.uiui.zyos.utils;
+
+import android.util.Log;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class IconUtils {
+    public static List<String> appClassNameList = new ArrayList<String>() {{
+        this.add("com.uiui.sn");//设别信息
+        this.add("com.uiui.appstore");//应用市场
+        this.add("com.uiui.weather");//天气
+        this.add("com.android.browser");//浏览器
+        this.add("com.uiui.browser");//浏览器
+        this.add("com.aoleyun.browser");//浏览器
+        this.add("com.android.calculator2");//计算器
+        this.add("com.android.calendar");//日历
+        this.add("com.android.camera");//相机
+        this.add("com.mediatek.camera");//相机
+        this.add("com.android.camera2");//相机
+        this.add("com.android.contacts");//通讯录
+        this.add("com.android.deskclock");//时钟
+        this.add("com.android.dialer");//电话
+        this.add("com.android.dialer");//电话
+        this.add("com.android.gallery3d");//图库
+        this.add("com.android.mms");//信息
+        this.add("com.android.mms.ui");//信息
+        this.add("com.android.messaging");//信息
+        this.add("com.android.music");//音乐
+        this.add("com.android.providers.downloads.ui");//下载
+        this.add("com.android.quicksearchbox");//搜索
+        this.add("com.android.settings");//设置
+        this.add("com.android.soundrecorder");//录音机
+        this.add("com.android.stk.StkMain");//sim卡
+        this.add("com.android.stk");//sim卡
+        this.add("com.android.vdieo");//视频
+        this.add("com.mediatek.filemanager");//文件管理
+        this.add("com.android.documentsui");//下载
+        this.add("com.mediatek.fmradio");//收音机
+        this.add("com.android.fmradio");//收音机
+        this.add("com.android.email");//电子邮件
+//        this.add("com.ss.android.ugc.aweme");//抖音
+//        this.add("com.ss.android.article.news");//头条
+//        this.add("com.tencent.mm");//微信
+    }};
+
+    public static List<String> appIconList = new ArrayList<String>() {{
+        this.add("com_uiui_sn");
+        this.add("com_android_appstore");
+        this.add("com_uiui_weather");
+        this.add("com_android_browser");
+        this.add("com_android_browser");
+        this.add("com_android_browser");
+        this.add("com_android_calculator2");
+        this.add("com_android_calendar");
+        this.add("com_android_camera");
+        this.add("com_android_camera");
+        this.add("com_android_camera");
+        this.add("com_android_contacts");
+        this.add("com_android_deskclock");
+        this.add("com_android_dialer");
+        this.add("com_android_dialer");
+        this.add("com_android_gallery3d_app");
+        this.add("com_android_mms_ui");
+        this.add("com_android_mms_ui");
+        this.add("com_android_mms_ui");
+        this.add("com_android_music");
+        this.add("com_android_providers_downloads_ui");
+        this.add("com_android_quicksearchbox");
+        this.add("com_android_settings");
+        this.add("com_android_soundrecorder");
+        this.add("com_android_stk_stkmain");
+        this.add("com_android_stk_stkmain");
+        this.add("com_android_vdieo");
+        this.add("com_mediatek_filemanager");
+        this.add("com_mediatek_filemanager");
+        this.add("com_mediatek_fmradio");
+        this.add("com_mediatek_fmradio");//收音机
+        this.add("com_android_email");
+//        this.add("com_android_aweme2");
+//        this.add("com_android_news2");
+//        this.add("com_tencent_mm2");
+    }};
+
+    public static List<String> appIconList2 = new ArrayList<String>() {{
+        this.add("com_uiui_sn2");
+        this.add("com_android_appstore2");
+        this.add("com_uiui_weather2");
+        this.add("com_android_browser2");
+        this.add("com_android_browser2");
+        this.add("com_android_browser2");
+        this.add("com_android_calculator2");
+        this.add("com_android_calendar");
+        this.add("com_android_camera2");
+        this.add("com_android_camera2");
+        this.add("com_android_camera2");
+        this.add("com_android_contacts");
+        this.add("com_android_deskclock");
+        this.add("com_android_dialer2");
+        this.add("com_android_dialer2");
+        this.add("com_android_gallery3d_app2");
+        this.add("com_android_mms_ui2");
+        this.add("com_android_mms_ui2");
+        this.add("com_android_mms_ui2");
+        this.add("com_android_music");
+        this.add("com_android_providers_downloads_ui");
+        this.add("com_android_quicksearchbox");
+        this.add("com_android_settings2");
+        this.add("com_android_soundrecorder");
+        this.add("com_android_stk_stkmain");
+        this.add("com_android_stk_stkmain");
+        this.add("com_android_vdieo");
+        this.add("com_mediatek_filemanager");
+        this.add("com_mediatek_filemanager");
+        this.add("com_mediatek_fmradio");
+        this.add("com_mediatek_fmradio");//收音机
+        this.add("com_android_email");
+        this.add("com_android_aweme2");
+        this.add("com_android_news2");
+        this.add("com_tencent_mm2");
+    }};
+
+    static {
+        Log.e("IconUtils", "appClassNameList size: " + appClassNameList.size());
+        Log.e("IconUtils", "appIconList size: " + appIconList.size());
+        Log.e("IconUtils", "appIconList2 size: " + appIconList2.size());
+    }
+}

app/src/main/java/com/uiui/zyos/utils/OpenApkUtils.java

@@ -5,6 +5,7 @@ import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
+import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -23,18 +24,18 @@ public class OpenApkUtils {
     @SuppressLint("StaticFieldLeak")
     private static OpenApkUtils sInstance;
     private Context mContext;
-    private ContentResolver resolver;
+    private ContentResolver mResolver;
     private MMKV mMMKV = MMKV.mmkvWithID(CommonConfig.MMKV_ID, MMKV.MULTI_PROCESS_MODE);
 
     private LessonJson mLessonJson;
-    TimeUtils.ContralTime mContralTime;
+    private TimeUtils.ContralTime mContralTime;
 
     private OpenApkUtils(Context context) {
         if (context == null) {
             throw new RuntimeException("Context is NULL");
         }
         this.mContext = context;
-        this.resolver = context.getContentResolver();
+        this.mResolver = context.getContentResolver();
         refresh();
     }
 
@@ -51,6 +52,15 @@ public class OpenApkUtils {
         return sInstance;
     }
 
+    private boolean checkActivation() {
+        int is_activation = Settings.Global.getInt(mContext.getContentResolver(), CommonConfig.UIUI_ACTIVATION_KEY, 0);
+        if (is_activation != 1) {
+            ApkUtils.openPackage(mContext, "com.uiui.zysn");
+            ToastUtil.show("请激活设备后使用");
+        }
+        return is_activation == 1;
+    }
+
     public boolean openPackageWithArgs(String packageName, String className, String name, String args) {
         if (!ApkUtils.isAvailable(mContext, packageName)) {
             ToastUtil.show("应用未安装");
@@ -88,7 +98,13 @@ public class OpenApkUtils {
         }
     }
 
+    /**
+     * @param pkg
+     * @return true为能打开
+     */
     public boolean isCloudLessonMod(String pkg) {
+        if (mLessonJson==null)
+            return true;
         if (mLessonJson.getIs_lesson() == 1) {
             if (mContralTime == null) {
                 return false;
@@ -140,6 +156,9 @@ public class OpenApkUtils {
 
 
     public void openSyncVideo(String args) {
+        if (!checkActivation()) {
+            return;
+        }
         String packageName = JxwPackageConfig.JXW_VIDEO_PACKAGE_NAME;
         if (isCloudLessonMod(packageName)) {
             if (openPackageWithArgs(packageName, JxwPackageConfig.JXW_VIDEO_CLASS_NAME, "StartArgs", args)) {
@@ -151,6 +170,9 @@ public class OpenApkUtils {
     }
 
     public void openSynchronousTutoring(String args) {
+        if (!checkActivation()) {
+            return;
+        }
         String packageName = JxwPackageConfig.JXW_TUTORING_PACKAGE_NAME;
         String className = JxwPackageConfig.JXW_TUTORING_CLASS_NAME;
         if (isCloudLessonMod(packageName)) {
@@ -163,6 +185,9 @@ public class OpenApkUtils {
     }
 
     public void openSolidifiedData(String args) {
+        if (!checkActivation()) {
+            return;
+        }
         String packageName = JxwPackageConfig.JXW_TUTORING_PACKAGE_NAME;
         String className = JxwPackageConfig.JXW_RHETORIC_CLASS_NAME;
         if (isCloudLessonMod(packageName)) {
@@ -175,6 +200,9 @@ public class OpenApkUtils {
     }
 
     public void openComposition() {
+        if (!checkActivation()) {
+            return;
+        }
         String packageName = JxwPackageConfig.JXW_VIDEO_PACKAGE_NAME;
         String className = JxwPackageConfig.JXW_COMPOSITION_CLASS_NAME;
         if (isCloudLessonMod(packageName)) {
@@ -187,6 +215,9 @@ public class OpenApkUtils {
     }
 
     public void openQuality() {
+        if (!checkActivation()) {
+            return;
+        }
         String packageName = JxwPackageConfig.JXW_VIDEO_PACKAGE_NAME;
         String className = JxwPackageConfig.JXW_Quality_CLASS_NAME;
         if (isCloudLessonMod(packageName)) {
@@ -199,6 +230,9 @@ public class OpenApkUtils {
     }
 
     public void openPrecision(String args) {
+        if (!checkActivation()) {
+            return;
+        }
         String packageName = JxwPackageConfig.JXW_PRECISION_PACKAGE_NAME;
         String className = JxwPackageConfig.JXW_PRECISION_CLASS_NAME;
         if (isCloudLessonMod(packageName)) {
@@ -211,6 +245,9 @@ public class OpenApkUtils {
     }
 
     public void openAppWithoutArgs(String packageName, String className) {
+        if (!checkActivation()) {
+            return;
+        }
         if (isCloudLessonMod(packageName)) {
             openApp(packageName, className);
         } else {
@@ -219,8 +256,11 @@ public class OpenApkUtils {
     }
 
     public void openLaboratory(String args) {
-        String packageName = JxwPackageConfig.JXW_laboratory_PACKAGE_NAME;
-        String className = JxwPackageConfig.JXW_laboratory_CLASS_NAME;
+        if (!checkActivation()) {
+            return;
+        }
+        String packageName = JxwPackageConfig.JXW_LABORATORY_PACKAGE_NAME;
+        String className = JxwPackageConfig.JXW_LABORATORY_CLASS_NAME;
         if (isCloudLessonMod(packageName)) {
             if (openPackageWithArgs(packageName, className, "StartArgs", args)) {
                 sendRuningApp(packageName);
@@ -229,4 +269,57 @@ public class OpenApkUtils {
             ToastUtil.show("网课模式只允许使用指定应用");
         }
     }
+
+    public void openLetter() {
+        if (!checkActivation()) {
+            return;
+        }
+        String packageName = JxwPackageConfig.JXW_LETTER_PACKAGE_NAME;
+        String className = JxwPackageConfig.JXW_LETTER_CLASS_NAME;
+        if (isCloudLessonMod(packageName)) {
+            if (openLetterApp(packageName, className)) {
+                sendRuningApp(packageName);
+            }
+        } else {
+            ToastUtil.show("网课模式只允许使用指定应用");
+        }
+    }
+
+    public boolean openLetterApp(String packageName, String className) {
+        if (!ApkUtils.isAvailable(mContext, packageName)) {
+            ToastUtil.show("应用未安装");
+            return false;
+        }
+        ComponentName cn = new ComponentName(packageName, className);
+        Intent intent = new Intent();
+        intent.setComponent(cn);
+        intent.putExtra("isTopic", true);
+        intent.putExtra("isYYGJ", true);
+        intent.putExtra("url", "http://api4.jiumentongbu.com/api/jwfd/baseapp/url?filePath=专区数据/英语广角/幼儿启蒙/ABC字母/menu.json");
+        intent.addCategory(Intent.CATEGORY_LAUNCHER);
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+        try {
+            mContext.startActivity(intent);
+            return true;
+        } catch (Exception e) {
+            Log.e(TAG, "openPackageWithArgs: " + e.getMessage());
+        }
+        return false;
+    }
+
+    public void openChineseWriting() {
+        if (!checkActivation()) {
+            return;
+        }
+        String packageName = JxwPackageConfig.JXW_LABORATORY_PACKAGE_NAME;
+        String className = JxwPackageConfig.JXW_writing_CLASS_NAME;
+        if (isCloudLessonMod(packageName)) {
+            if (openPackageWithArgs(packageName, className, "StartArgs", "小学")) {
+                sendRuningApp(packageName);
+            }
+        } else {
+            ToastUtil.show("网课模式只允许使用指定应用");
+        }
+    }
+
 }

app/src/main/res/layout-land/activity_main.xml

@@ -4,6 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="@drawable/main_background"
     tools:context=".activity.main.MainActivity">
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -42,7 +43,7 @@
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:layout_marginTop="@dimen/dp_2"
+                android:layout_marginTop="@dimen/dp_4"
                 android:layout_marginEnd="@dimen/dp_4"
                 android:layout_marginStart="@dimen/dp_4"
                 android:layout_marginBottom="@dimen/dp_2"

app/src/main/res/layout-land/dialog_chinese.xml

@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="@dimen/dp_240"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_dialog"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:text="语文基础"
+        android:textColor="@color/black"
+        android:textSize="@dimen/sp_20"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/linearLayout4"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:layout_marginTop="@dimen/dp_20"
+        android:layout_marginStart="@dimen/dp_8"
+        android:layout_marginEnd="@dimen/dp_8"
+        android:layout_marginBottom="@dimen/dp_20"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toBottomOf="@+id/textView4">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_pinyin"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView1"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_reading_improvement"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="阅读提高"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView1"
+                    app:layout_constraintStart_toStartOf="@+id/imageView1"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView1" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_stroke"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView2"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_writing"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="语文写作"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView2"
+                    app:layout_constraintStart_toStartOf="@+id/imageView2"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView2" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-land/dialog_english_basics.xml

@@ -0,0 +1,357 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_dialog"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:text="英语基础"
+        android:textColor="@color/black"
+        android:textSize="@dimen/sp_20"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/linearLayout4"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dp_8"
+        android:layout_marginTop="@dimen/dp_20"
+        android:layout_marginEnd="@dimen/dp_8"
+        android:orientation="horizontal"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView4">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_pinyin"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView1"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_jcxx_yych"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英语词汇"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView1"
+                    app:layout_constraintStart_toStartOf="@+id/imageView1"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView1" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_stroke"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView2"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/endlish_jcxx_ywzm"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英文字母"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView2"
+                    app:layout_constraintStart_toStartOf="@+id/imageView2"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView2" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_radicals"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView3"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_jcyy_jcyy"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="基础语音"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView3"
+                    app:layout_constraintStart_toStartOf="@+id/imageView3"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView3" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_grammar"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView4"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_ice_grammar"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="薄冰语法"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView4"
+                    app:layout_constraintStart_toStartOf="@+id/imageView4"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView4" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/linearLayout41"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dp_8"
+        android:layout_marginTop="@dimen/dp_20"
+        android:layout_marginEnd="@dimen/dp_8"
+        android:layout_marginBottom="@dimen/dp_16"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/linearLayout4">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_alphabet"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView11"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_phonetic_alphabet"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="国际音标"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView11"
+                    app:layout_constraintStart_toStartOf="@+id/imageView11"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView11" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_sentence"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView21"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_into_sentence"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="连词成句"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView21"
+                    app:layout_constraintStart_toStartOf="@+id/imageView21"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView21" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_patterns"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView31"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_sentence_patterns"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英语句型"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView31"
+                    app:layout_constraintStart_toStartOf="@+id/imageView31"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView31" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_writing"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView41"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_writing"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英语写作"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView41"
+                    app:layout_constraintStart_toStartOf="@+id/imageView41"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView41" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-land/fragment_chinese.xml

@@ -110,6 +110,7 @@
                                 android:layout_height="wrap_content"
                                 android:layout_marginTop="@dimen/dp_4"
                                 android:text="查看更多…"
+                                android:visibility="gone"
                                 android:textColor="@color/black"
                                 android:textSize="@dimen/sp_7"
                                 app:layout_constraintEnd_toEndOf="parent"
@@ -118,7 +119,8 @@
                             <LinearLayout
                                 android:layout_width="match_parent"
                                 android:layout_height="0dp"
-                                android:layout_marginBottom="@dimen/dp_16"
+                                android:layout_marginBottom="@dimen/dp_8"
+                                android:layout_marginTop="@dimen/dp_8"
                                 android:orientation="vertical"
                                 app:layout_constraintBottom_toBottomOf="parent"
                                 app:layout_constraintTop_toBottomOf="@+id/tv_more_app"
@@ -161,8 +163,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="同步辅导"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -199,8 +201,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="近反义词"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -236,9 +238,9 @@
                                             <TextView
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
-                                                android:text="阅读作文"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:text="阅读写作"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -285,8 +287,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="精选阅读"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -297,7 +299,7 @@
                                     </androidx.constraintlayout.widget.ConstraintLayout>
 
                                     <androidx.constraintlayout.widget.ConstraintLayout
-                                        android:id="@+id/cl_rhetoric"
+                                        android:id="@+id/cl_character"
                                         android:layout_width="0dp"
                                         android:layout_height="match_parent"
                                         android:layout_weight="1">
@@ -316,7 +318,7 @@
                                                 android:layout_height="@dimen/dp_32"
                                                 android:adjustViewBounds="true"
                                                 android:scaleType="centerInside"
-                                                android:src="@drawable/chinese_rhetoric"
+                                                android:src="@drawable/chinese_character"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
                                                 app:layout_constraintTop_toTopOf="parent" />
@@ -324,9 +326,9 @@
                                             <TextView
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
-                                                android:text="修辞手法"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:text="汉字学习"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -364,8 +366,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="文言文"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -374,6 +376,132 @@
                                     </androidx.constraintlayout.widget.ConstraintLayout>
                                 </LinearLayout>
 
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_rhetoric"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView10"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_rhetoric"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="修辞手法"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView10" />
+
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_treasure"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView11"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_treasure"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="中华宝典"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView11" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_punctuation"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+
+                                            <ImageView
+                                                android:id="@+id/imageView12"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_punctuation"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="标点符号"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView12" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+                                </LinearLayout>
+
                             </LinearLayout>
 
                         </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-land/fragment_math.xml

@@ -94,8 +94,8 @@
                             <LinearLayout
                                 android:layout_width="match_parent"
                                 android:layout_height="0dp"
-                                android:layout_marginTop="@dimen/dp_16"
-                                android:layout_marginBottom="@dimen/dp_16"
+                                android:layout_marginTop="@dimen/dp_8"
+                                android:layout_marginBottom="@dimen/dp_8"
                                 android:orientation="vertical"
                                 app:layout_constraintBottom_toBottomOf="parent"
                                 app:layout_constraintTop_toTopOf="parent"
@@ -138,8 +138,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="同步辅导"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -176,8 +176,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="应用题训练"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -214,8 +214,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="奥数训练"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -262,8 +262,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="方程精解"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -274,7 +274,7 @@
                                     </androidx.constraintlayout.widget.ConstraintLayout>
 
                                     <androidx.constraintlayout.widget.ConstraintLayout
-                                        android:id="@+id/cl_rhetoric"
+                                        android:id="@+id/cl_character"
                                         android:layout_width="0dp"
                                         android:layout_height="match_parent"
                                         android:layout_weight="1">
@@ -302,8 +302,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="数学基础"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -341,8 +341,8 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:text="四则运算"
-                                                android:textColor="@color/black"
-                                                android:textSize="@dimen/sp_9"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
                                                 app:layout_constraintBottom_toBottomOf="parent"
                                                 app:layout_constraintEnd_toEndOf="parent"
                                                 app:layout_constraintStart_toStartOf="parent"
@@ -351,8 +351,133 @@
                                     </androidx.constraintlayout.widget.ConstraintLayout>
                                 </LinearLayout>
 
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_encyclopedia"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView10"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_encyclopedia"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="公式大全"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView10" />
+
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_number"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView11"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_number"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="认识数字"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView11" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_formula"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+
+                                            <ImageView
+                                                android:id="@+id/imageView12"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_formula"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="数学公式"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView12" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
                                 </LinearLayout>
 
+                            </LinearLayout>
                         </androidx.constraintlayout.widget.ConstraintLayout>
 
                     </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-land/fragment_precision.xml

@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.precision.PrecisionFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/precision_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:maxLines="1"
+                        android:text="人教版"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_8"
+                        android:visibility="gone"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toStartOf="@+id/textView2"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="@+id/textView2" />
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="精准学"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="0dp"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+                    <ImageView
+                        android:id="@+id/iv_bunk"
+                        android:layout_width="@dimen/dp_160"
+                        android:layout_height="@dimen/dp_163"
+                        android:src="@drawable/precision_question_bank"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <ImageView
+                        android:id="@+id/iv_paper"
+                        android:layout_width="@dimen/dp_160"
+                        android:layout_height="@dimen/dp_77"
+                        android:layout_marginStart="@dimen/dp_9"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/precision_test_paper"
+                        app:layout_constraintStart_toEndOf="@+id/iv_bunk"
+                        app:layout_constraintTop_toTopOf="@+id/iv_bunk" />
+
+                    <ImageView
+                        android:id="@+id/iv_test"
+                        android:layout_width="@dimen/dp_160"
+                        android:layout_height="@dimen/dp_77"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/precision_stage_test"
+                        app:layout_constraintBottom_toBottomOf="@+id/iv_bunk"
+                        app:layout_constraintStart_toStartOf="@+id/iv_paper" />
+
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <ImageView
+                android:id="@+id/iv_book"
+                android:layout_width="@dimen/dp_141"
+                android:layout_height="@dimen/dp_100"
+                android:layout_marginStart="@dimen/dp_10"
+                android:adjustViewBounds="true"
+                android:scaleType="centerCrop"
+                android:src="@drawable/precision_wrong_book"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <ImageView
+                android:id="@+id/iv_favorites"
+                android:layout_width="@dimen/dp_141"
+                android:layout_height="@dimen/dp_100"
+                android:adjustViewBounds="true"
+                android:scaleType="centerCrop"
+                android:src="@drawable/precision_favorites"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toStartOf="@+id/iv_book" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>

app/src/main/res/layout-land/fragment_subject.xml

@@ -12,8 +12,9 @@
 
         <com.flyco.tablayout.SlidingTabLayout
             android:id="@+id/main_sliding_tab_layout"
-            android:layout_width="@dimen/dp_320"
+            android:layout_width="@dimen/dp_380"
             android:layout_height="@dimen/dp_24"
+            android:layout_marginStart="@dimen/dp_8"
             android:visibility="visible"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"

app/src/main/res/layout-port/activity_main.xml

@@ -1,17 +1,298 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="@drawable/main_background"
     tools:context=".activity.main.MainActivity">
 
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
         <androidx.viewpager.widget.ViewPager
             android:id="@+id/viewPager"
             android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:layout_constraintBottom_toBottomOf="parent"
+            android:layout_height="0dp"
+            app:layout_constraintBottom_toTopOf="@+id/magicIndicator"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
+
+        <net.lucode.hackware.magicindicator.MagicIndicator
+            android:id="@+id/magicIndicator"
+            android:layout_width="wrap_content"
+            android:layout_height="@dimen/dp_16"
+            android:layout_centerHorizontal="true"
+            android:visibility="visible"
+            app:layout_constraintBottom_toTopOf="@+id/constraintLayout2"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/constraintLayout2"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="@dimen/dp_2"
+            android:background="@drawable/custom_bg_ai"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="@dimen/dp_4"
+                android:layout_marginEnd="@dimen/dp_4"
+                android:layout_marginStart="@dimen/dp_4"
+                android:layout_marginBottom="@dimen/dp_2"
+                android:orientation="horizontal"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_0"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon0"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_8"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_appstore"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname0"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="应用市场"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon0"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon0"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon0" />
                 </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon1"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_browser"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname1"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="浏览器"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon1"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon1"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon1" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_2"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon2"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_clean"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="平板管家"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon2"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon2"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon2" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_3"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon3"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_camera"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname3"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="相机"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon3"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon3"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon3" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_4"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon4"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_settings"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname4"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="设置"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon4"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon4"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon4" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_5"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon5"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_gallery3d_app"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname5"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="图库"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon5"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon5"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon5" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_6"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon6"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/icon_video"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname6"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="视频百科"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon6"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon6"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon6" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_7"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon7"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_8"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/icon_dict"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname7"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="字典"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon7"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon7"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon7" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+            </LinearLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

app/src/main/res/layout-port/dialog_chinese.xml

@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="@dimen/dp_240"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_dialog"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:text="语文基础"
+        android:textColor="@color/black"
+        android:textSize="@dimen/sp_20"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/linearLayout4"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:layout_marginTop="@dimen/dp_20"
+        android:layout_marginStart="@dimen/dp_8"
+        android:layout_marginEnd="@dimen/dp_8"
+        android:layout_marginBottom="@dimen/dp_20"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toBottomOf="@+id/textView4">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_pinyin"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView1"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_reading_improvement"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="阅读提高"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView1"
+                    app:layout_constraintStart_toStartOf="@+id/imageView1"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView1" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_stroke"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView2"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_writing"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="语文写作"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView2"
+                    app:layout_constraintStart_toStartOf="@+id/imageView2"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView2" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-port/dialog_english_basics.xml

@@ -0,0 +1,357 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_dialog"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:text="英语基础"
+        android:textColor="@color/black"
+        android:textSize="@dimen/sp_20"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/linearLayout4"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dp_8"
+        android:layout_marginTop="@dimen/dp_20"
+        android:layout_marginEnd="@dimen/dp_8"
+        android:orientation="horizontal"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView4">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_pinyin"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView1"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_jcxx_yych"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英语词汇"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView1"
+                    app:layout_constraintStart_toStartOf="@+id/imageView1"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView1" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_stroke"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView2"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/endlish_jcxx_ywzm"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英文字母"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView2"
+                    app:layout_constraintStart_toStartOf="@+id/imageView2"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView2" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_radicals"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView3"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_jcyy_jcyy"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="基础语音"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView3"
+                    app:layout_constraintStart_toStartOf="@+id/imageView3"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView3" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_grammar"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView4"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_ice_grammar"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="薄冰语法"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView4"
+                    app:layout_constraintStart_toStartOf="@+id/imageView4"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView4" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/linearLayout41"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dp_8"
+        android:layout_marginTop="@dimen/dp_20"
+        android:layout_marginEnd="@dimen/dp_8"
+        android:layout_marginBottom="@dimen/dp_16"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/linearLayout4">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_alphabet"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView11"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_phonetic_alphabet"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="国际音标"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView11"
+                    app:layout_constraintStart_toStartOf="@+id/imageView11"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView11" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_sentence"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView21"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_into_sentence"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="连词成句"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView21"
+                    app:layout_constraintStart_toStartOf="@+id/imageView21"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView21" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_patterns"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView31"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_sentence_patterns"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英语句型"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView31"
+                    app:layout_constraintStart_toStartOf="@+id/imageView31"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView31" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_writing"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView41"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/english_writing"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="英语写作"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView41"
+                    app:layout_constraintStart_toStartOf="@+id/imageView41"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView41" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-port/dialog_foundation.xml

@@ -0,0 +1,192 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_dialog"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:text="语文基础"
+        android:textColor="@color/black"
+        android:textSize="@dimen/sp_20"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/linearLayout4"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:layout_marginTop="@dimen/dp_20"
+        android:layout_marginStart="@dimen/dp_8"
+        android:layout_marginEnd="@dimen/dp_8"
+        android:layout_marginBottom="@dimen/dp_20"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toBottomOf="@+id/textView4">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_pinyin"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView1"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_pinyin_learning"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="拼音学习"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView1"
+                    app:layout_constraintStart_toStartOf="@+id/imageView1"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView1" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_stroke"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView2"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_stroke_name"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="笔画名称"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView2"
+                    app:layout_constraintStart_toStartOf="@+id/imageView2"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView2" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_radicals"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView3"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_radicals"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="偏旁部首"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView3"
+                    app:layout_constraintStart_toStartOf="@+id/imageView3"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView3" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/cl_order"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <ImageView
+                    android:id="@+id/imageView4"
+                    android:layout_width="@dimen/dp_64"
+                    android:layout_height="@dimen/dp_64"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerInside"
+                    android:src="@drawable/chinese_order_rules"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_4"
+                    android:text="笔顺规则"
+                    android:textColor="@color/colorAccent"
+                    android:textSize="@dimen/sp_13"
+                    app:layout_constraintEnd_toEndOf="@+id/imageView4"
+                    app:layout_constraintStart_toStartOf="@+id/imageView4"
+                    app:layout_constraintTop_toBottomOf="@+id/imageView4" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout-port/fragment_biology.xml

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.biology.BiologyFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/biology_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="同步学习"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <LinearLayout
+                    android:id="@+id/linearLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:orientation="horizontal"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/imageView1"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginStart="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/biology_synchronous_explanation"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/imageView2"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginEnd="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/biology_unit_testing"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+                </LinearLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_marginStart="@dimen/dp_9"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="@+id/constraintLayout3">
+
+                <ImageView
+                    android:id="@+id/imageView3"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/biology_laboratory"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <ImageView
+                    android:id="@+id/imageView4"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/biological_fine_volume"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

app/src/main/res/layout-port/fragment_chemical.xml

@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:context=".fragment.chemical.ChemicalFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/chemical_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="同步学习"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <LinearLayout
+                    android:id="@+id/linearLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:orientation="horizontal"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/imageView1"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginStart="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/chemical_synchronous_explanation"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/imageView2"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginEnd="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/chemical_synchronous_tutoring"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+                </LinearLayout>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_marginStart="@dimen/dp_9"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="@+id/constraintLayout3">
+
+                <ImageView
+                    android:id="@+id/imageView3"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/chemical_lab"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <ImageView
+                    android:id="@+id/imageView4"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/chemical_fine_volume"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

app/src/main/res/layout-port/fragment_chinese.xml

@@ -0,0 +1,557 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.uiui.zyos.base.CustomContent xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.chinese.ChineseFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/chinese_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:maxLines="1"
+                        android:text="人教版"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_8"
+                        android:visibility="gone"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toStartOf="@+id/textView2"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="@+id/textView2" />
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="同步学习"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <LinearLayout
+                    android:id="@+id/linearLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:orientation="horizontal"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/iv_sync_video"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginStart="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/chinese_synchronous_explanation"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <androidx.constraintlayout.widget.ConstraintLayout
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginEnd="@dimen/dp_6"
+                            android:background="@drawable/chinese_card_bg"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent">
+
+                            <TextView
+                                android:id="@+id/tv_more_app"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="@dimen/dp_4"
+                                android:text="查看更多…"
+                                android:visibility="gone"
+                                android:textColor="@color/black"
+                                android:textSize="@dimen/sp_7"
+                                app:layout_constraintEnd_toEndOf="parent"
+                                app:layout_constraintTop_toTopOf="parent" />
+
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="0dp"
+                                android:layout_marginBottom="@dimen/dp_8"
+                                android:layout_marginTop="@dimen/dp_8"
+                                android:orientation="vertical"
+                                app:layout_constraintBottom_toBottomOf="parent"
+                                app:layout_constraintTop_toBottomOf="@+id/tv_more_app"
+                                tools:layout_editor_absoluteX="6dp">
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_tutoring"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView4"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_synchronous_tutoring"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="同步辅导"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView4" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_near_antonyms"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView5"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_near_antonyms"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="近反义词"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView5" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_composition"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView6"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_read_composition"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="阅读写作"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView6" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                </LinearLayout>
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_read"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView7"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_featured_reading"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="精选阅读"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView7" />
+
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_character"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView8"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_character"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="汉字学习"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView8" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_classical"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+
+                                            <ImageView
+                                                android:id="@+id/imageView9"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_classical"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="文言文"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView9" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+                                </LinearLayout>
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_rhetoric"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView10"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_rhetoric"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="修辞手法"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView10" />
+
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_treasure"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView11"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_treasure"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="中华宝典"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView11" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_punctuation"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+
+                                            <ImageView
+                                                android:id="@+id/imageView12"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/chinese_punctuation"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="标点符号"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView12" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+                                </LinearLayout>
+
+                            </LinearLayout>
+
+                        </androidx.constraintlayout.widget.ConstraintLayout>
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+                </LinearLayout>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_marginStart="@dimen/dp_9"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="@+id/constraintLayout3">
+
+                <ImageView
+                    android:id="@+id/iv_dictation"
+                    android:layout_width="@dimen/dp_142"
+                    android:layout_height="@dimen/dp_96"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/chinese_precision_science"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <ImageView
+                    android:id="@+id/iv_character"
+                    android:layout_width="@dimen/dp_67"
+                    android:layout_height="@dimen/dp_105"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/chinese_excellent_volume"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent" />
+
+                <ImageView
+                    android:id="@+id/iv_foundation"
+                    android:layout_width="@dimen/dp_67"
+                    android:layout_height="@dimen/dp_105"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/chinese_poetry_world"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</com.uiui.zyos.base.CustomContent>

app/src/main/res/layout-port/fragment_complex.xml

@@ -0,0 +1,517 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.uiui.zyos.base.CustomContent xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.complex.ComplexFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout6"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/complex_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <TextView
+                    android:id="@+id/textView7"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_8"
+                    android:text="综合学习"
+                    android:textColor="@color/white"
+                    android:textSize="@dimen/sp_16"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/textView7">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:layout_marginStart="@dimen/dp_16"
+                        android:layout_marginBottom="@dimen/dp_16"
+                        android:layout_marginEnd="@dimen/dp_16"
+                        android:orientation="horizontal">
+
+                        <LinearLayout
+                            android:layout_width="0dp"
+                            android:layout_height="match_parent"
+                            android:layout_weight="1"
+                            android:orientation="vertical">
+
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="0dp"
+                                android:layout_weight="1"
+                                android:orientation="horizontal">
+
+                                <androidx.constraintlayout.widget.ConstraintLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="match_parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:layout_width="@dimen/dp_148"
+                                        android:layout_height="@dimen/dp_66"
+                                        android:background="@drawable/complex_politics_box"
+                                        app:layout_constraintBottom_toBottomOf="parent"
+                                        app:layout_constraintEnd_toEndOf="parent"
+                                        app:layout_constraintStart_toStartOf="parent"
+                                        app:layout_constraintTop_toTopOf="parent">
+
+                                        <LinearLayout
+                                            android:layout_width="match_parent"
+                                            android:layout_height="match_parent"
+                                            android:layout_marginTop="@dimen/dp_19"
+                                            android:orientation="horizontal"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_politics_video"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent"
+                                                    tools:layout_editor_absoluteX="0dp">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView14"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_video"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步视频"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView14" />
+
+
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_politics_coach"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView15"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_book"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步辅导"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView15" />
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+                                        </LinearLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+                                </androidx.constraintlayout.widget.ConstraintLayout>
+                            </LinearLayout>
+
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="0dp"
+                                android:layout_weight="1"
+                                android:orientation="horizontal">
+
+                                <androidx.constraintlayout.widget.ConstraintLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="match_parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:layout_width="@dimen/dp_148"
+                                        android:layout_height="@dimen/dp_66"
+                                        android:background="@drawable/complex_geography_box"
+                                        app:layout_constraintBottom_toBottomOf="parent"
+                                        app:layout_constraintEnd_toEndOf="parent"
+                                        app:layout_constraintStart_toStartOf="parent"
+                                        app:layout_constraintTop_toTopOf="parent">
+
+                                        <LinearLayout
+                                            android:layout_width="match_parent"
+                                            android:layout_height="match_parent"
+                                            android:layout_marginTop="@dimen/dp_19"
+                                            android:orientation="horizontal"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_geography_video"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView16"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_video"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步视频"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView16" />
+
+
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_geography_coach"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView17"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_book"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步辅导"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView17" />
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+                                        </LinearLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                </androidx.constraintlayout.widget.ConstraintLayout>
+                            </LinearLayout>
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:layout_width="0dp"
+                            android:layout_height="match_parent"
+                            android:layout_weight="1"
+                            android:orientation="vertical">
+
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="0dp"
+                                android:layout_weight="1"
+                                android:orientation="horizontal">
+
+                                <androidx.constraintlayout.widget.ConstraintLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="match_parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:layout_width="@dimen/dp_148"
+                                        android:layout_height="@dimen/dp_66"
+                                        android:background="@drawable/complex_history_box"
+                                        app:layout_constraintBottom_toBottomOf="parent"
+                                        app:layout_constraintEnd_toEndOf="parent"
+                                        app:layout_constraintStart_toStartOf="parent"
+                                        app:layout_constraintTop_toTopOf="parent">
+
+                                        <LinearLayout
+                                            android:layout_width="match_parent"
+                                            android:layout_height="match_parent"
+                                            android:layout_marginTop="@dimen/dp_19"
+                                            android:orientation="horizontal"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_history_video"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView18"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_video"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步视频"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView18" />
+
+
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_history_coach"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView19"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_book"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步辅导"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView19" />
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+                                        </LinearLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                </androidx.constraintlayout.widget.ConstraintLayout>
+                            </LinearLayout>
+
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="0dp"
+                                android:layout_weight="1"
+                                android:orientation="horizontal">
+
+                                <androidx.constraintlayout.widget.ConstraintLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="match_parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:layout_width="@dimen/dp_148"
+                                        android:layout_height="@dimen/dp_66"
+                                        android:background="@drawable/complex_science_box"
+                                        app:layout_constraintBottom_toBottomOf="parent"
+                                        app:layout_constraintEnd_toEndOf="parent"
+                                        app:layout_constraintStart_toStartOf="parent"
+                                        app:layout_constraintTop_toTopOf="parent">
+
+                                        <LinearLayout
+                                            android:layout_width="match_parent"
+                                            android:layout_height="match_parent"
+                                            android:layout_marginTop="@dimen/dp_19"
+                                            android:orientation="horizontal"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_science_video"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView20"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_video"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步视频"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView20" />
+
+
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                            <androidx.constraintlayout.widget.ConstraintLayout
+                                                android:layout_width="match_parent"
+                                                android:layout_height="match_parent"
+                                                android:layout_weight="1">
+
+                                                <androidx.constraintlayout.widget.ConstraintLayout
+                                                    android:id="@+id/cl_science_coach"
+                                                    android:layout_width="match_parent"
+                                                    android:layout_height="match_parent"
+                                                    app:layout_constraintTop_toTopOf="parent">
+
+                                                    <ImageView
+                                                        android:id="@+id/imageView21"
+                                                        android:layout_width="@dimen/dp_32"
+                                                        android:layout_height="@dimen/dp_32"
+                                                        android:src="@drawable/complex_book"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toTopOf="parent" />
+
+                                                    <TextView
+                                                        android:layout_width="wrap_content"
+                                                        android:layout_height="wrap_content"
+                                                        android:text="同步辅导"
+                                                        android:textColor="@color/colorAccent"
+                                                        android:textSize="@dimen/sp_8"
+                                                        app:layout_constraintBottom_toBottomOf="parent"
+                                                        app:layout_constraintEnd_toEndOf="parent"
+                                                        app:layout_constraintStart_toStartOf="parent"
+                                                        app:layout_constraintTop_toBottomOf="@+id/imageView21" />
+                                                </androidx.constraintlayout.widget.ConstraintLayout>
+                                            </androidx.constraintlayout.widget.ConstraintLayout>
+                                        </LinearLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+                                </androidx.constraintlayout.widget.ConstraintLayout>
+                            </LinearLayout>
+                        </LinearLayout>
+                    </LinearLayout>
+                </androidx.constraintlayout.widget.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="@dimen/dp_210"
+                android:layout_marginStart="@dimen/dp_10"
+                app:layout_constraintBottom_toBottomOf="@id/constraintLayout6"
+                app:layout_constraintStart_toEndOf="@id/constraintLayout6"
+                app:layout_constraintTop_toTopOf="@id/constraintLayout6">
+
+                <ImageView
+                    android:id="@+id/iv_video"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/complex_knowledge_video"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <ImageView
+                    android:id="@+id/iv_famous_teacher"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/complex_famous_teacher"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</com.uiui.zyos.base.CustomContent>

app/src/main/res/layout-port/fragment_english.xml

@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.english.EnglishFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/english_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:orientation="horizontal"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent">
+
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="同步学习"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <ImageView
+                        android:id="@+id/imageView5"
+                        android:layout_width="@dimen/dp_214"
+                        android:layout_height="@dimen/dp_163"
+                        android:layout_marginStart="@dimen/dp_14"
+                        android:layout_marginBottom="@dimen/dp_14"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/english_explanation"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintStart_toStartOf="parent" />
+
+                    <ImageView
+                        android:id="@+id/imageView6"
+                        android:layout_width="@dimen/dp_101"
+                        android:layout_height="@dimen/dp_47"
+                        android:layout_marginStart="@dimen/dp_9"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/english_synchronous_vocabulary"
+                        app:layout_constraintStart_toEndOf="@+id/imageView5"
+                        app:layout_constraintTop_toTopOf="@+id/imageView5" />
+
+                    <ImageView
+                        android:id="@+id/imageView7"
+                        android:layout_width="@dimen/dp_101"
+                        android:layout_height="@dimen/dp_47"
+                        android:layout_marginStart="@dimen/dp_9"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/english_listen_read"
+                        app:layout_constraintBottom_toTopOf="@+id/imageView8"
+                        app:layout_constraintStart_toEndOf="@+id/imageView5"
+                        app:layout_constraintTop_toBottomOf="@+id/imageView6" />
+
+                    <ImageView
+                        android:id="@+id/imageView8"
+                        android:layout_width="@dimen/dp_101"
+                        android:layout_height="@dimen/dp_47"
+                        android:layout_marginStart="@dimen/dp_9"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/english_unit_practice"
+                        app:layout_constraintBottom_toBottomOf="@+id/imageView5"
+                        app:layout_constraintStart_toEndOf="@+id/imageView5" />
+
+                </androidx.constraintlayout.widget.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_marginStart="@dimen/dp_9"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="@+id/constraintLayout3">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:layout_width="@dimen/dp_142"
+                    android:layout_height="@dimen/dp_209"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/math_excellent_volume"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <ImageView
+                        android:id="@+id/imageView9"
+                        android:layout_width="@dimen/dp_142"
+                        android:layout_height="@dimen/dp_64"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/english_remember_words"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <ImageView
+                        android:id="@+id/imageView10"
+                        android:layout_width="@dimen/dp_142"
+                        android:layout_height="@dimen/dp_64"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/english_listen_and_speak_special"
+                        app:layout_constraintBottom_toTopOf="@+id/imageView11"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@+id/imageView9" />
+
+                    <ImageView
+                        android:id="@+id/imageView11"
+                        android:layout_width="@dimen/dp_142"
+                        android:layout_height="@dimen/dp_64"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/english_precision_learning"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent" />
+
+                </androidx.constraintlayout.widget.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>

app/src/main/res/layout-port/fragment_main.xml

@@ -0,0 +1,297 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.main.MainFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.viewpager.widget.ViewPager
+            android:id="@+id/viewPager"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            app:layout_constraintBottom_toTopOf="@+id/magicIndicator"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <net.lucode.hackware.magicindicator.MagicIndicator
+            android:id="@+id/magicIndicator"
+            android:layout_width="wrap_content"
+            android:layout_height="@dimen/dp_16"
+            android:layout_centerHorizontal="true"
+            android:visibility="visible"
+            app:layout_constraintBottom_toTopOf="@+id/constraintLayout2"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/constraintLayout2"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="@dimen/dp_2"
+            android:background="@drawable/custom_bg_ai"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="@dimen/dp_2"
+                android:layout_marginEnd="@dimen/dp_4"
+                android:layout_marginStart="@dimen/dp_4"
+                android:layout_marginBottom="@dimen/dp_2"
+                android:orientation="horizontal"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_0"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon0"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_8"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_appstore"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname0"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="应用市场"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon0"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon0"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon0" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon1"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_browser"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname1"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="浏览器"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon1"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon1"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon1" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_2"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon2"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_clean"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="平板管家"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon2"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon2"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon2" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_3"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon3"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_camera"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname3"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="相机"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon3"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon3"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon3" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_4"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon4"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_settings"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname4"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="设置"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon4"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon4"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon4" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_5"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon5"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/com_android_gallery3d_app"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname5"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="图库"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon5"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon5"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon5" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_6"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon6"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_4"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/icon_video"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname6"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="视频百科"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon6"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon6"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon6" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_7"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent">
+
+                    <ImageView
+                        android:id="@+id/iv_icon7"
+                        android:layout_width="@dimen/dp_32"
+                        android:layout_height="@dimen/dp_32"
+                        android:layout_marginStart="@dimen/dp_4"
+                        android:layout_marginEnd="@dimen/dp_8"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/icon_dict"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <TextView
+                        android:id="@+id/tv_appname7"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="字典"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_7"
+                        app:layout_constraintEnd_toEndOf="@+id/iv_icon7"
+                        app:layout_constraintStart_toStartOf="@+id/iv_icon7"
+                        app:layout_constraintTop_toBottomOf="@+id/iv_icon7" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+            </LinearLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

app/src/main/res/layout-port/fragment_math.xml

@@ -0,0 +1,510 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.math.MathFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/math_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="同步学习"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <LinearLayout
+                    android:id="@+id/linearLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:orientation="horizontal"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/iv_sync_video"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginStart="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/math_synchronous_explanation"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <androidx.constraintlayout.widget.ConstraintLayout
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginEnd="@dimen/dp_6"
+                            android:background="@drawable/chinese_card_bg"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent">
+
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="0dp"
+                                android:layout_marginTop="@dimen/dp_8"
+                                android:layout_marginBottom="@dimen/dp_8"
+                                android:orientation="vertical"
+                                app:layout_constraintBottom_toBottomOf="parent"
+                                app:layout_constraintTop_toTopOf="parent"
+                              >
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_tutoring"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView4"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_synchronous_tutoring"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="同步辅导"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView4" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_near_antonyms"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView5"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_problem_training"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="应用题训练"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView5" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_composition"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView6"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_olympiad_training"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="奥数训练"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView6" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                </LinearLayout>
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_read"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView7"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_equation_solution"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="方程精解"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView7" />
+
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_character"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView8"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/mathematical_basis"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="数学基础"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView8" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_classical"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+
+                                            <ImageView
+                                                android:id="@+id/imageView9"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_arithmetic"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="四则运算"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView9" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+                                </LinearLayout>
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="0dp"
+                                    android:layout_weight="1"
+                                    android:orientation="horizontal"
+                                    app:layout_constraintBottom_toBottomOf="parent"
+                                    app:layout_constraintTop_toTopOf="parent">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_encyclopedia"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView10"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_encyclopedia"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="公式大全"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView10" />
+
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_number"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+                                            <ImageView
+                                                android:id="@+id/imageView11"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_number"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="认识数字"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView11" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/cl_formula"
+                                        android:layout_width="0dp"
+                                        android:layout_height="match_parent"
+                                        android:layout_weight="1">
+
+                                        <androidx.constraintlayout.widget.ConstraintLayout
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent">
+
+
+                                            <ImageView
+                                                android:id="@+id/imageView12"
+                                                android:layout_width="@dimen/dp_32"
+                                                android:layout_height="@dimen/dp_32"
+                                                android:adjustViewBounds="true"
+                                                android:scaleType="centerInside"
+                                                android:src="@drawable/math_formula"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toTopOf="parent" />
+
+                                            <TextView
+                                                android:layout_width="wrap_content"
+                                                android:layout_height="wrap_content"
+                                                android:text="数学公式"
+                                                android:textColor="@color/default_text_color"
+                                                android:textSize="@dimen/sp_7"
+                                                app:layout_constraintBottom_toBottomOf="parent"
+                                                app:layout_constraintEnd_toEndOf="parent"
+                                                app:layout_constraintStart_toStartOf="parent"
+                                                app:layout_constraintTop_toBottomOf="@+id/imageView12" />
+                                        </androidx.constraintlayout.widget.ConstraintLayout>
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+                                </LinearLayout>
+
+                            </LinearLayout>
+                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+                </LinearLayout>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_marginStart="@dimen/dp_9"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="@+id/constraintLayout3">
+
+                <ImageView
+                    android:id="@+id/iv_precision_learning"
+                    android:layout_width="@dimen/dp_140"
+                    android:layout_height="@dimen/dp_209"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/math_excellent_volume"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>

app/src/main/res/layout-port/fragment_physics.xml

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.physics.PhysicsFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/physical_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="同步学习"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <LinearLayout
+                    android:id="@+id/linearLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:orientation="horizontal"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/imageView1"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginStart="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/physical_synchronous_explanation"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_weight="1">
+
+                        <ImageView
+                            android:id="@+id/imageView2"
+                            android:layout_width="@dimen/dp_159"
+                            android:layout_height="@dimen/dp_163"
+                            android:layout_marginEnd="@dimen/dp_6"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/physical_unit_tests"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+                </LinearLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_marginStart="@dimen/dp_9"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="@+id/constraintLayout3">
+
+                <ImageView
+                    android:id="@+id/imageView3"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/physical_lab"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <ImageView
+                    android:id="@+id/imageView4"
+                    android:layout_width="@dimen/dp_141"
+                    android:layout_height="@dimen/dp_100"
+                    android:layout_weight="1"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/physical_fine_volume"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

app/src/main/res/layout-port/fragment_precision.xml

@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.precision.PrecisionFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout3"
+                android:layout_width="@dimen/dp_359"
+                android:layout_height="@dimen/dp_210"
+                android:background="@drawable/precision_box"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:maxLines="1"
+                        android:text="人教版"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_8"
+                        android:visibility="gone"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toStartOf="@+id/textView2"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="@+id/textView2" />
+
+                    <TextView
+                        android:id="@+id/textView2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="@dimen/dp_8"
+                        android:maxLines="1"
+                        android:text="精准学"
+                        android:textColor="@color/white"
+                        android:textSize="@dimen/sp_16"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="0dp"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+                    <ImageView
+                        android:id="@+id/iv_bunk"
+                        android:layout_width="@dimen/dp_160"
+                        android:layout_height="@dimen/dp_163"
+                        android:src="@drawable/precision_question_bank"
+                        app:layout_constraintBottom_toBottomOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent" />
+
+                    <ImageView
+                        android:id="@+id/iv_paper"
+                        android:layout_width="@dimen/dp_160"
+                        android:layout_height="@dimen/dp_77"
+                        android:layout_marginStart="@dimen/dp_9"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/precision_test_paper"
+                        app:layout_constraintStart_toEndOf="@+id/iv_bunk"
+                        app:layout_constraintTop_toTopOf="@+id/iv_bunk" />
+
+                    <ImageView
+                        android:id="@+id/iv_test"
+                        android:layout_width="@dimen/dp_160"
+                        android:layout_height="@dimen/dp_77"
+                        android:adjustViewBounds="true"
+                        android:scaleType="centerCrop"
+                        android:src="@drawable/precision_stage_test"
+                        app:layout_constraintBottom_toBottomOf="@+id/iv_bunk"
+                        app:layout_constraintStart_toStartOf="@+id/iv_paper" />
+
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <ImageView
+                android:id="@+id/iv_book"
+                android:layout_width="@dimen/dp_141"
+                android:layout_height="@dimen/dp_100"
+                android:layout_marginStart="@dimen/dp_10"
+                android:adjustViewBounds="true"
+                android:scaleType="centerCrop"
+                android:src="@drawable/precision_wrong_book"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout3"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <ImageView
+                android:id="@+id/iv_favorites"
+                android:layout_width="@dimen/dp_141"
+                android:layout_height="@dimen/dp_100"
+                android:adjustViewBounds="true"
+                android:scaleType="centerCrop"
+                android:src="@drawable/precision_favorites"
+                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout3"
+                app:layout_constraintStart_toStartOf="@+id/iv_book" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>

app/src/main/res/layout-port/fragment_subject.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.subject.SubjectFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <com.flyco.tablayout.SlidingTabLayout
+            android:id="@+id/main_sliding_tab_layout"
+            android:layout_width="@dimen/dp_380"
+            android:layout_height="@dimen/dp_24"
+            android:layout_marginStart="@dimen/dp_8"
+            android:visibility="visible"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:tl_indicator_color="#00000000"
+            app:tl_indicator_margin_left="2dp"
+            app:tl_indicator_margin_right="2dp"
+            app:tl_indicator_style="NORMAL"
+            app:tl_tab_space_equal="true"
+            app:tl_textSelectSize="@dimen/sp_15"
+            app:tl_textUnSelectSize="@dimen/sp_12"
+            app:tl_textBold="SELECT"
+            app:tl_textSize="@dimen/sp_12" />
+
+        <androidx.viewpager.widget.ViewPager
+            android:id="@+id/viewPager"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            app:layout_constraintTop_toBottomOf="@+id/main_sliding_tab_layout" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>

app/src/main/res/layout-port/fragment_user.xml

@@ -0,0 +1,409 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.user.UserFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/constraintLayout4"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/dp_28"
+            android:layout_marginTop="@dimen/dp_8"
+            app:layout_constraintEnd_toEndOf="@+id/constraintLayout7"
+            app:layout_constraintStart_toStartOf="@+id/constraintLayout7"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/constraintLayout5"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <com.shehuan.niv.NiceImageView
+                    android:id="@+id/iv_avatar"
+                    android:layout_width="@dimen/dp_28"
+                    android:layout_height="@dimen/dp_28"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/default_avatar"
+                    app:is_circle="true"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:id="@+id/tv_name"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="@dimen/dp_8"
+                    android:maxLines="1"
+                    android:text="@string/default_name"
+                    android:textColor="@color/white"
+                    android:textSize="@dimen/sp_10"
+                    app:layout_constraintStart_toEndOf="@+id/iv_avatar"
+                    app:layout_constraintTop_toTopOf="@+id/iv_avatar" />
+
+                <TextView
+                    android:id="@+id/tv_grade"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:maxLines="1"
+                    android:text="@string/default_grade"
+                    android:textColor="@color/white"
+                    android:textSize="@dimen/sp_10"
+                    app:layout_constraintBottom_toBottomOf="@+id/iv_avatar"
+                    app:layout_constraintStart_toStartOf="@+id/tv_name" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <ImageView
+                android:id="@+id/iv_speaker"
+                android:layout_width="@dimen/dp_16"
+                android:layout_height="@dimen/dp_16"
+                android:layout_marginStart="@dimen/dp_96"
+                android:src="@drawable/user_speaker"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toEndOf="@+id/constraintLayout5"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:id="@+id/tv_notification"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/dp_4"
+                android:layout_marginEnd="@dimen/dp_32"
+                android:maxLines="1"
+                android:text="@string/tips"
+                android:textColor="@color/lightGray"
+                android:textSize="@dimen/sp_8"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toEndOf="@+id/iv_speaker"
+                app:layout_constraintTop_toTopOf="parent" />
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/constraintLayout7"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                android:layout_marginTop="@dimen/dp_48"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/constraintLayout"
+                    android:layout_width="@dimen/dp_205"
+                    android:layout_height="@dimen/dp_211"
+                    android:background="@drawable/user_center_box"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:id="@+id/cl_nodata"
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:visibility="gone">
+
+                        <ImageView
+                            android:id="@+id/imageView12"
+                            android:layout_width="@dimen/dp_68"
+                            android:layout_height="@dimen/dp_82"
+                            android:layout_marginTop="@dimen/dp_32"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/user_trophy"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="@dimen/dp_16"
+                            android:text="暂无数据"
+                            android:textColor="@color/white"
+                            android:textSize="@dimen/sp_8"
+                            app:layout_constraintEnd_toEndOf="@+id/imageView12"
+                            app:layout_constraintStart_toStartOf="@+id/imageView12"
+                            app:layout_constraintTop_toBottomOf="@+id/imageView12" />
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:id="@+id/cl_usedata"
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:visibility="gone">
+
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="@dimen/dp_16"
+                            android:layout_marginTop="@dimen/dp_8"
+                            android:layout_marginEnd="@dimen/dp_8"
+                            android:background="@drawable/activation_bg"
+                            android:gravity="center"
+                            android:text="设备已激活"
+                            android:textColor="@color/white"
+                            android:textSize="@dimen/sp_8"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+
+                        <ImageView
+                            android:id="@+id/imageView17"
+                            android:layout_width="@dimen/dp_68"
+                            android:layout_height="@dimen/dp_82"
+                            android:layout_marginTop="@dimen/dp_32"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/user_trophy"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+
+                        <TextView
+                            android:id="@+id/tv_percent"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="@dimen/dp_8"
+                            android:maxLines="1"
+                            android:text="80%"
+                            android:textColor="@color/percent_color"
+                            android:textSize="@dimen/sp_25"
+                            app:layout_constraintEnd_toEndOf="@+id/imageView17"
+                            app:layout_constraintStart_toStartOf="@+id/imageView17"
+                            app:layout_constraintTop_toBottomOf="@+id/imageView17" />
+
+                        <TextView
+                            android:id="@+id/textView5"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="@dimen/dp_8"
+                            android:maxLines="1"
+                            android:text="学习时长超过同用户"
+                            android:textColor="@color/white"
+                            android:textSize="@dimen/sp_8"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toBottomOf="@+id/tv_percent" />
+
+                        <TextView
+                            android:id="@+id/tv_duration"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="@dimen/dp_8"
+                            android:maxLines="1"
+                            android:text="今日学习时间"
+                            android:textColor="@color/white"
+                            android:textSize="@dimen/sp_8"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toBottomOf="@+id/textView5" />
+
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:layout_width="@dimen/dp_293"
+                    android:layout_height="@dimen/dp_211"
+                    android:layout_marginStart="@dimen/dp_21"
+                    android:background="@drawable/user_app_box"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toEndOf="@+id/constraintLayout"
+                    app:layout_constraintTop_toTopOf="parent">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:id="@+id/cl_activation"
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:visibility="gone">
+
+                        <TextView
+                            android:id="@+id/tv_date1"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="@dimen/dp_8"
+                            android:layout_marginTop="@dimen/dp_8"
+                            android:maxLines="1"
+                            android:text="2月14日 星期二"
+                            android:textColor="@color/white"
+                            android:textSize="@dimen/sp_12"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+
+                        <TextView
+                            android:id="@+id/textView3"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="@dimen/dp_16"
+                            android:text="设备绑定（未绑定，请扫码绑定设备）"
+                            android:textColor="@color/white"
+                            android:textSize="@dimen/sp_10"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toBottomOf="@+id/tv_date1" />
+
+                        <androidx.constraintlayout.widget.ConstraintLayout
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toBottomOf="@+id/textView3">
+
+                            <com.shehuan.niv.NiceImageView
+                                android:id="@+id/iv_applet_qrcode"
+                                android:layout_width="@dimen/dp_88"
+                                android:layout_height="@dimen/dp_88"
+                                android:adjustViewBounds="true"
+                                android:scaleType="centerCrop"
+                                android:src="@drawable/applet_qrcode"
+                                app:corner_radius="@dimen/dp_8"
+                                app:layout_constraintStart_toStartOf="parent"
+                                app:layout_constraintTop_toTopOf="parent" />
+
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="@dimen/dp_16"
+                                android:gravity="center_horizontal"
+                                android:text="第一步\n扫码注册小程序"
+                                android:textColor="@color/white"
+                                android:textSize="@dimen/sp_8"
+                                app:layout_constraintEnd_toEndOf="@+id/iv_applet_qrcode"
+                                app:layout_constraintStart_toStartOf="@+id/iv_applet_qrcode"
+                                app:layout_constraintTop_toBottomOf="@+id/iv_applet_qrcode" />
+
+                            <ImageView
+                                android:id="@+id/iv_progress"
+                                android:layout_width="@dimen/dp_16"
+                                android:layout_height="@dimen/dp_16"
+                                android:layout_marginStart="@dimen/dp_16"
+                                android:adjustViewBounds="true"
+                                android:scaleType="centerCrop"
+                                android:src="@drawable/user_progress"
+                                app:layout_constraintBottom_toBottomOf="@+id/iv_applet_qrcode"
+                                app:layout_constraintStart_toEndOf="@+id/iv_applet_qrcode"
+                                app:layout_constraintTop_toTopOf="@+id/iv_applet_qrcode" />
+
+                            <com.shehuan.niv.NiceImageView
+                                android:id="@+id/iv_device_qrcode"
+                                android:layout_width="@dimen/dp_88"
+                                android:layout_height="@dimen/dp_88"
+                                android:layout_marginStart="@dimen/dp_16"
+                                android:adjustViewBounds="true"
+                                android:scaleType="centerCrop"
+                                app:corner_radius="@dimen/dp_8"
+                                app:layout_constraintStart_toEndOf="@+id/iv_progress"
+                                app:layout_constraintTop_toTopOf="@+id/iv_applet_qrcode" />
+
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="@dimen/dp_16"
+                                android:gravity="center_horizontal"
+                                android:text="第二步\n通过小程序扫码绑定设备"
+                                android:textColor="@color/white"
+                                android:textSize="@dimen/sp_8"
+                                app:layout_constraintEnd_toEndOf="@+id/iv_device_qrcode"
+                                app:layout_constraintStart_toStartOf="@+id/iv_device_qrcode"
+                                app:layout_constraintTop_toBottomOf="@+id/iv_device_qrcode" />
+                        </androidx.constraintlayout.widget.ConstraintLayout>
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:id="@+id/cl_app"
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:visibility="gone">
+
+                        <TextView
+                            android:id="@+id/tv_date2"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="@dimen/dp_8"
+                            android:layout_marginTop="@dimen/dp_8"
+                            android:maxLines="1"
+                            android:text="2月14日 星期二"
+                            android:textColor="@color/white"
+                            android:textSize="@dimen/sp_12"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+
+                        <androidx.constraintlayout.widget.ConstraintLayout
+                            android:id="@+id/cl_more"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            app:layout_constraintBottom_toBottomOf="@+id/tv_date2"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintTop_toTopOf="@+id/tv_date2">
+
+                            <ImageView
+                                android:id="@+id/imageView13"
+                                android:layout_width="@dimen/dp_16"
+                                android:layout_height="@dimen/dp_16"
+                                android:layout_marginEnd="@dimen/dp_8"
+                                android:adjustViewBounds="true"
+                                android:scaleType="centerCrop"
+                                android:src="@drawable/user_more"
+                                app:layout_constraintBottom_toBottomOf="parent"
+                                app:layout_constraintEnd_toEndOf="parent"
+                                app:layout_constraintTop_toTopOf="parent" />
+
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginEnd="@dimen/dp_8"
+                                android:text="更多应用"
+                                android:textColor="@color/white"
+                                android:textSize="@dimen/sp_12"
+                                app:layout_constraintBottom_toBottomOf="@+id/imageView13"
+                                app:layout_constraintEnd_toStartOf="@+id/imageView13"
+                                app:layout_constraintTop_toTopOf="@+id/imageView13" />
+                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                        <androidx.recyclerview.widget.RecyclerView
+                            android:id="@+id/rv_app"
+                            android:layout_width="match_parent"
+                            android:layout_height="0dp"
+                            android:layout_margin="@dimen/dp_8"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintTop_toBottomOf="@+id/tv_date2" />
+
+                        <ImageView
+                            android:id="@+id/iv_nodata"
+                            android:layout_width="@dimen/dp_64"
+                            android:layout_height="@dimen/dp_64"
+                            android:adjustViewBounds="true"
+                            android:scaleType="centerCrop"
+                            android:src="@drawable/nodata"
+                            android:visibility="gone"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="@+id/rv_app" />
+
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+                </androidx.constraintlayout.widget.ConstraintLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

app/src/main/res/layout/foundation_dialog.xml

@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-
-    </LinearLayout>
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/colors.xml

@@ -30,8 +30,9 @@
     <color name="noti_color">#f4bea3</color>
     <color name="title_gray">#858585</color>
 
-    <color name="color_icon_background">#1F2133</color>
+    <color name="color_icon_background">#1AFFFFFF</color>
 
     <color name="percent_color">#E5B67B</color>
     <color name="activation_color">#1F2135</color>
+    <color name="default_text_color">#6d888e</color>
 </resources>