diff --git a/app/build.gradle b/app/build.gradle
index 67771c1..2236653 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -16,8 +16,8 @@ android {
         minSdkVersion 24
         targetSdkVersion 29
 
-        versionCode 43
-        versionName "1.5.1"
+        versionCode 50
+        versionName "1.5.8"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
diff --git a/app/src/main/aidl/com/uiui/zy/IGetInfoInterface.aidl b/app/src/main/aidl/com/uiui/zy/IGetInfoInterface.aidl
index 94af669..f9c0dd6 100644
--- a/app/src/main/aidl/com/uiui/zy/IGetInfoInterface.aidl
+++ b/app/src/main/aidl/com/uiui/zy/IGetInfoInterface.aidl
@@ -25,4 +25,6 @@ interface IGetInfoInterface {
     String getAppUsedStatistics();
     //获取应用市场app
     List<String> getAdminApp();
+    //写入系统数据
+    boolean putSecureInt(String key, int value);
 }
diff --git a/app/src/main/java/com/uiui/zyos/activity/main/MainActivity.java b/app/src/main/java/com/uiui/zyos/activity/main/MainActivity.java
index 8ddded0..b313609 100644
--- a/app/src/main/java/com/uiui/zyos/activity/main/MainActivity.java
+++ b/app/src/main/java/com/uiui/zyos/activity/main/MainActivity.java
@@ -1,19 +1,15 @@
 package com.uiui.zyos.activity.main;
 
-import android.app.role.RoleManager;
 import android.content.ActivityNotFoundException;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 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;
@@ -53,8 +49,6 @@ 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;
@@ -254,14 +248,21 @@ public class MainActivity extends BaseActivity implements MainContact.MainView,
         cl_4.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                Intent intent = new Intent(Settings.ACTION_SETTINGS);
-                startActivity(intent);
+//                Intent intent = new Intent(Settings.ACTION_SETTINGS);
+//                startActivity(intent);
+                int activated = Settings.Secure.getInt(getContentResolver(), Settings.Secure.NIGHT_DISPLAY_ACTIVATED, 0);
+                if (RemoteManager.getInstance().putSecureInt(Settings.Secure.NIGHT_DISPLAY_ACTIVATED, activated == 0 ? 1 : 0)) {
+                    Log.e(TAG, "onClick: putSecureInt successfully");
+                } else {
+                    Log.e(TAG, "onClick: putSecureInt failed");
+                }
             }
         });
         cl_5.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                OpenApkUtils.getInstance().openApp("com.android.gallery3d");
+//                OpenApkUtils.getInstance().openApp("com.android.gallery3d");
+                OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_YOUER_PACKAGE_NAME, JxwPackageConfig.JXW_YOUER_CLASS_NAME);
             }
         });
         cl_6.setOnClickListener(new View.OnClickListener() {
diff --git a/app/src/main/java/com/uiui/zyos/base/BaseApplication.java b/app/src/main/java/com/uiui/zyos/base/BaseApplication.java
index e9173c7..60c8149 100644
--- a/app/src/main/java/com/uiui/zyos/base/BaseApplication.java
+++ b/app/src/main/java/com/uiui/zyos/base/BaseApplication.java
@@ -8,7 +8,6 @@ import android.os.Looper;
 import android.util.Log;
 
 import com.alibaba.sdk.android.push.CloudPushService;
-import com.alibaba.sdk.android.push.CommonCallback;
 import com.alibaba.sdk.android.push.noonesdk.PushServiceFactory;
 import com.arialyy.aria.core.Aria;
 import com.tencent.mmkv.MMKV;
@@ -48,6 +47,7 @@ public class BaseApplication extends Application {
             Aria.get(this).getDownloadConfig().setConvertSpeed(true);
             PushManager.init(this);
             aliyunPushInit();
+
             RemoteManager.init(this);
             RemoteManager.setListener(new RemoteManager.ConnectedListener() {
                 @Override
@@ -84,18 +84,18 @@ public class BaseApplication extends Application {
         PushServiceFactory.init(this);
         final CloudPushService pushService = PushServiceFactory.getCloudPushService();
         pushService.setLogLevel(CloudPushService.LOG_DEBUG);
-        pushService.register(this, new CommonCallback() {
-            @Override
-            public void onSuccess(String response) {
-                Log.e("AliyunPush", "init cloudchannel success");
-                Log.e("AliyunPush", "init cloudchannel success  " + pushService.getDeviceId());
-            }
-
-            @Override
-            public void onFailed(String errorCode, String errorMessage) {
-                Log.e("AliyunPush", "init cloudchannel failed -- errorcode:" + errorCode + " -- errorMessage:" + errorMessage);
-            }
-        });
+//        pushService.register(this, new CommonCallback() {
+//            @Override
+//            public void onSuccess(String response) {
+//                Log.e("AliyunPush", "init cloudchannel success");
+//                Log.e("AliyunPush", "init cloudchannel success  " + pushService.getDeviceId());
+//            }
+//
+//            @Override
+//            public void onFailed(String errorCode, String errorMessage) {
+//                Log.e("AliyunPush", "init cloudchannel failed -- errorcode:" + errorCode + " -- errorMessage:" + errorMessage);
+//            }
+//        });
     }
 
     private void catchException() {
diff --git a/app/src/main/java/com/uiui/zyos/bean/StudyStatBean.java b/app/src/main/java/com/uiui/zyos/bean/StudyStatBean.java
new file mode 100644
index 0000000..fa324ac
--- /dev/null
+++ b/app/src/main/java/com/uiui/zyos/bean/StudyStatBean.java
@@ -0,0 +1,29 @@
+package com.uiui.zyos.bean;
+
+import androidx.annotation.NonNull;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonParser;
+
+import java.io.Serializable;
+
+public class StudyStatBean implements Serializable {
+
+    private static final long serialVersionUID = -5373574945126624447L;
+
+    String study_exceed;
+
+    public String getStudy_exceed() {
+        return study_exceed;
+    }
+
+    public void setStudy_exceed(String study_exceed) {
+        this.study_exceed = study_exceed;
+    }
+
+    @NonNull
+    @Override
+    public String toString() {
+        return JsonParser.parseString(new Gson().toJson(this)).getAsJsonObject().toString();
+    }
+}
diff --git a/app/src/main/java/com/uiui/zyos/fragment/english/EnglishFragment.java b/app/src/main/java/com/uiui/zyos/fragment/english/EnglishFragment.java
index 73a50a8..0470b98 100644
--- a/app/src/main/java/com/uiui/zyos/fragment/english/EnglishFragment.java
+++ b/app/src/main/java/com/uiui/zyos/fragment/english/EnglishFragment.java
@@ -2,15 +2,14 @@ package com.uiui.zyos.fragment.english;
 
 import android.app.Activity;
 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 androidx.fragment.app.Fragment;
+
 import com.uiui.zyos.R;
 import com.uiui.zyos.base.BaseFragment;
 import com.uiui.zyos.dialog.EnglishBasicsDialog;
@@ -156,7 +155,7 @@ public class EnglishFragment extends BaseFragment {
 
                     @Override
                     public void onClickListener4() {
-                        OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_GRAMMAR_PACKAGE_NAME, JxwPackageConfig.JXW_Grammar_CLASS_NAME);
+                        OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_GRAMMAR_PACKAGE_NAME, JxwPackageConfig.JXW_GRAMMAR_CLASS_NAME);
                     }
 
                     @Override
@@ -166,7 +165,7 @@ public class EnglishFragment extends BaseFragment {
 
                     @Override
                     public void onClickListener6() {
-                        OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_Conjunctions_PACKAGE_NAME, JxwPackageConfig.JXW_Conjunctions_CLASS_NAME);
+                        OpenApkUtils.getInstance().openAppWithoutArgs(JxwPackageConfig.JXW_CONJUNCTIONS_PACKAGE_NAME, JxwPackageConfig.JXW_CONJUNCTIONS_CLASS_NAME);
                     }
 
                     @Override
diff --git a/app/src/main/java/com/uiui/zyos/fragment/user/UserContact.java b/app/src/main/java/com/uiui/zyos/fragment/user/UserContact.java
index 3d60dea..e715987 100644
--- a/app/src/main/java/com/uiui/zyos/fragment/user/UserContact.java
+++ b/app/src/main/java/com/uiui/zyos/fragment/user/UserContact.java
@@ -7,6 +7,7 @@ import com.uiui.zyos.base.BaseView;
 import com.uiui.zyos.bean.BaseResponse;
 import com.uiui.zyos.bean.DesktopIcon;
 import com.uiui.zyos.bean.SnInfo;
+import com.uiui.zyos.bean.StudyStatBean;
 
 import java.util.ArrayList;
 
@@ -14,6 +15,7 @@ public class UserContact {
     public interface Presenter extends BasePresenter<UserView> {
         /*获取设备信息*/
         void getSnInfo();
+        void getStudyStat();
         void getQrCode();
         void getInstalledApp();
         void getAppUsedStatistics();
@@ -21,6 +23,7 @@ public class UserContact {
 
     public interface UserView extends BaseView {
         void setSnInfo(BaseResponse<SnInfo> response);
+        void setStudyStat(StudyStatBean studyStat);
         void setQrCode(Bitmap bitmap);
         void setInstalledApp( ArrayList<DesktopIcon> desktopIcons);
         void setAppUsedStatistics(long time);
diff --git a/app/src/main/java/com/uiui/zyos/fragment/user/UserFragment.java b/app/src/main/java/com/uiui/zyos/fragment/user/UserFragment.java
index 565d73e..dcc8a5f 100644
--- a/app/src/main/java/com/uiui/zyos/fragment/user/UserFragment.java
+++ b/app/src/main/java/com/uiui/zyos/fragment/user/UserFragment.java
@@ -35,6 +35,7 @@ import com.uiui.zyos.base.BaseFragment;
 import com.uiui.zyos.bean.BaseResponse;
 import com.uiui.zyos.bean.DesktopIcon;
 import com.uiui.zyos.bean.SnInfo;
+import com.uiui.zyos.bean.StudyStatBean;
 import com.uiui.zyos.config.CommonConfig;
 import com.uiui.zyos.dialog.SingleDialog;
 import com.uiui.zyos.jxw.JxwPackageConfig;
@@ -387,7 +388,7 @@ public class UserFragment extends BaseFragment implements UserContact.UserView {
                     } else {
                         tv_grade.setText(grade);
                     }
-                    tv_percent.setText(snInfo.getStudy_time_ranking() + "%");
+//                    tv_percent.setText(snInfo.getStudy_time_ranking() + "%");
                     tv_duration.setText(String.format(getString(R.string.today_study_time), TimeUtils.formatTime(snInfo.getStudy_time())));
 
                     cl_nodata.setVisibility(View.GONE);
@@ -419,9 +420,18 @@ public class UserFragment extends BaseFragment implements UserContact.UserView {
             }
         }
         setButtonVisibility();
+
+        mPresenter.getStudyStat();
         mPresenter.getQrCode();
     }
 
+    @Override
+    public void setStudyStat(StudyStatBean studyStat) {
+        if (studyStat != null) {
+            tv_percent.setText(studyStat.getStudy_exceed() + "%");
+        }
+    }
+
     @Override
     public void setQrCode(Bitmap bitmap) {
         iv_device_qrcode.setImageBitmap(bitmap);
diff --git a/app/src/main/java/com/uiui/zyos/fragment/user/UserPresenter.java b/app/src/main/java/com/uiui/zyos/fragment/user/UserPresenter.java
index 070bae7..7c471ad 100644
--- a/app/src/main/java/com/uiui/zyos/fragment/user/UserPresenter.java
+++ b/app/src/main/java/com/uiui/zyos/fragment/user/UserPresenter.java
@@ -7,6 +7,7 @@ import android.util.Log;
 
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
+import com.trello.rxlifecycle4.RxLifecycle;
 import com.trello.rxlifecycle4.android.FragmentEvent;
 import com.uiui.zyos.BuildConfig;
 import com.uiui.zyos.R;
@@ -14,6 +15,7 @@ import com.uiui.zyos.bean.AppUsed;
 import com.uiui.zyos.bean.BaseResponse;
 import com.uiui.zyos.bean.DesktopIcon;
 import com.uiui.zyos.bean.SnInfo;
+import com.uiui.zyos.bean.StudyStatBean;
 import com.uiui.zyos.config.CommonConfig;
 import com.uiui.zyos.disklrucache.CacheHelper;
 import com.uiui.zyos.manager.AppManager;
@@ -30,6 +32,7 @@ import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
 import io.reactivex.rxjava3.annotations.NonNull;
+import io.reactivex.rxjava3.core.Observer;
 import io.reactivex.rxjava3.disposables.Disposable;
 import io.reactivex.rxjava3.subjects.BehaviorSubject;
 
@@ -96,6 +99,40 @@ public class UserPresenter implements UserContact.Presenter {
         });
     }
 
+    @Override
+    public void getStudyStat() {
+        NetInterfaceManager.getInstance().getStudyStatObservable()
+                .compose(RxLifecycle.bindUntilEvent(lifecycle, FragmentEvent.DESTROY))
+                .subscribe(new Observer<BaseResponse<StudyStatBean>>() {
+                    @Override
+                    public void onSubscribe(@NonNull Disposable d) {
+                        Log.e("getStudyStat", "onSubscribe: ");
+                    }
+
+                    @Override
+                    public void onNext(@NonNull BaseResponse<StudyStatBean> studyStatBeanBaseResponse) {
+                        Log.e("getStudyStat", "onNext: " + studyStatBeanBaseResponse);
+                        if (studyStatBeanBaseResponse.code==200){
+                            StudyStatBean studyStatBean = studyStatBeanBaseResponse.data;
+                            mView.setStudyStat(studyStatBean);
+                        }else {
+                            mView.setStudyStat(null);
+                        }
+                    }
+
+                    @Override
+                    public void onError(@NonNull Throwable e) {
+                        Log.e("getStudyStat", "onError: " + e.getMessage());
+                        onComplete();
+                    }
+
+                    @Override
+                    public void onComplete() {
+                        Log.e("getStudyStat", "onComplete: ");
+                    }
+                });
+    }
+
     @Override
     public void getQrCode() {
         String encryptString = CXAESUtil.encrypt(CommonConfig.AES_KEY, RemoteManager.getInstance().getSerial());
diff --git a/app/src/main/java/com/uiui/zyos/jxw/JxwPackageConfig.java b/app/src/main/java/com/uiui/zyos/jxw/JxwPackageConfig.java
index 86d9014..b0b4298 100644
--- a/app/src/main/java/com/uiui/zyos/jxw/JxwPackageConfig.java
+++ b/app/src/main/java/com/uiui/zyos/jxw/JxwPackageConfig.java
@@ -9,7 +9,7 @@ public class JxwPackageConfig {
     public static final String JXW_VIDEO_PACKAGE_NAME = "com.jxw.newyouer.video";
     public static final String JXW_VIDEO_CLASS_NAME = "com.jxw.newyouer.activity.ExecellentActivity";
     public static final String JXW_COMPOSITION_CLASS_NAME = "com.jxw.newyouer.activity.SpecialVideoActivity";
-    public static final String JXW_Quality_CLASS_NAME = "com.jxw.newyouer.activity.QualityActivity";
+    public static final String JXW_QUALITY_CLASS_NAME = "com.jxw.newyouer.activity.QualityActivity";
 
     /*同步辅导*/
     public static final String JXW_TUTORING_PACKAGE_NAME = "com.jxw.online_study";
@@ -80,11 +80,15 @@ public class JxwPackageConfig {
     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";
+    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";
+    public static final String JXW_CONJUNCTIONS_PACKAGE_NAME = "com.jxw.liancichengju";
+    public static final String JXW_CONJUNCTIONS_CLASS_NAME = "com.jxw.liancichengju.MainActivity";
     /*智能语音*/
     public static final String JXW_VOICE_PACKAGE_NAME = "com.iflytek.cyber.iot.show.core";
     public static final String JXW_VOICE_CLASS_NAME = "com.iflytek.cyber.iot.show.core.EvsLauncherActivity";
+    /*幼儿平台*/
+    public static final String JXW_YOUER_PACKAGE_NAME = "com.jxw.youer.video";
+    public static final String JXW_YOUER_CLASS_NAME = "com.jxw.youer.activity.MainActivity";
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/uiui/zyos/manager/RemoteManager.java b/app/src/main/java/com/uiui/zyos/manager/RemoteManager.java
index 9f33f8c..da49e4d 100644
--- a/app/src/main/java/com/uiui/zyos/manager/RemoteManager.java
+++ b/app/src/main/java/com/uiui/zyos/manager/RemoteManager.java
@@ -17,10 +17,9 @@ import com.alibaba.sdk.android.push.noonesdk.PushServiceFactory;
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
 import com.tencent.mmkv.MMKV;
-import com.uiui.zyos.BuildConfig;
+import com.uiui.zy.IGetInfoInterface;
 import com.uiui.zyos.bean.MapBean;
 import com.uiui.zyos.config.CommonConfig;
-import com.uiui.zy.IGetInfoInterface;
 
 import java.lang.reflect.Type;
 import java.util.ArrayList;
@@ -135,35 +134,46 @@ public class RemoteManager {
     }
 
     public void aliyunPushInit() {
-        if (TextUtils.isEmpty(getSerial())) {
+        String sn = getSerial();
+        if (TextUtils.isEmpty(sn)) {
             Log.e(TAG, "aliyunPushInit: empty");
             return;
         }
-        String account = getSerial();
         CloudPushService pushService = PushServiceFactory.getCloudPushService();
-        pushService.bindAccount(account, new CommonCallback() {
+        pushService.register(mContext, new CommonCallback() {
             @Override
-            public void onSuccess(String s) {
-                Log.e("AliyunPush", "bind account " + account + " success\n");
+            public void onSuccess(String response) {
+                Log.e("AliyunPush", "init cloudchannel success");
+                Log.e("AliyunPush", "init cloudchannel success  " + pushService.getDeviceId());
+                pushService.bindAccount(sn, new CommonCallback() {
+                    @Override
+                    public void onSuccess(String s) {
+                        Log.e("AliyunPush", "bind account " + sn + " success\n");
+                    }
+
+                    @Override
+                    public void onFailed(String errorCode, String errorMsg) {
+                        Log.e("AliyunPush", "bind account " + sn + " failed." +
+                                "errorCode: " + errorCode + ", errorMsg:" + errorMsg);
+                    }
+                });
+                pushService.addAlias(sn, new CommonCallback() {
+                    @Override
+                    public void onSuccess(String s) {
+                        Log.e("AliyunPush", "add alias " + sn + " success\n");
+                    }
+
+                    @Override
+                    public void onFailed(String errorCode, String errorMsg) {
+                        Log.e("AliyunPush", "add alias " + sn + " failed." +
+                                "errorCode: " + errorCode + ", errorMsg:" + errorMsg + "\n");
+                    }
+                });
             }
 
             @Override
-            public void onFailed(String errorCode, String errorMsg) {
-                Log.e("AliyunPush", "bind account " + account + " failed." +
-                        "errorCode: " + errorCode + ", errorMsg:" + errorMsg);
-            }
-        });
-        String alias = getSerial();
-        pushService.addAlias(account, new CommonCallback() {
-            @Override
-            public void onSuccess(String s) {
-                Log.e("AliyunPush", "add alias " + alias + " success\n");
-            }
-
-            @Override
-            public void onFailed(String errorCode, String errorMsg) {
-                Log.e("AliyunPush", "add alias " + alias + " failed." +
-                        "errorCode: " + errorCode + ", errorMsg:" + errorMsg + "\n");
+            public void onFailed(String errorCode, String errorMessage) {
+                Log.e("AliyunPush", "init cloudchannel failed -- errorcode:" + errorCode + " -- errorMessage:" + errorMessage);
             }
         });
     }
@@ -312,4 +322,16 @@ public class RemoteManager {
         Set<String> packages = mMMKV.decodeStringSet(CommonConfig.ADMIN_APP_LIST, new HashSet<>());
         return new ArrayList<>(packages);
     }
+
+    public boolean putSecureInt(String key, int value) {
+        if (mGetInfoInterface != null) {
+            try {
+                return mGetInfoInterface.putSecureInt(key, value);
+            } catch (RemoteException e) {
+                Log.e(TAG, "putSecureInt: " + e.getMessage());
+                e.printStackTrace();
+            }
+        }
+        return false;
+    }
 }
diff --git a/app/src/main/java/com/uiui/zyos/network/NetInterfaceManager.java b/app/src/main/java/com/uiui/zyos/network/NetInterfaceManager.java
index 5820174..f479b5c 100644
--- a/app/src/main/java/com/uiui/zyos/network/NetInterfaceManager.java
+++ b/app/src/main/java/com/uiui/zyos/network/NetInterfaceManager.java
@@ -18,6 +18,7 @@ import com.uiui.zyos.bean.LessonApp;
 import com.uiui.zyos.bean.LessonJson;
 import com.uiui.zyos.bean.LessonSetting;
 import com.uiui.zyos.bean.SnInfo;
+import com.uiui.zyos.bean.StudyStatBean;
 import com.uiui.zyos.bean.UserAvatarInfo;
 import com.uiui.zyos.config.CommonConfig;
 import com.uiui.zyos.disklrucache.CacheHelper;
@@ -29,6 +30,7 @@ import com.uiui.zyos.network.api.CloudLessonApi;
 import com.uiui.zyos.network.api.CloudLessonAppApi;
 import com.uiui.zyos.network.api.RunNewApp;
 import com.uiui.zyos.network.api.SNInfoApi;
+import com.uiui.zyos.network.api.StudyStatApi;
 import com.uiui.zyos.network.api.UpdateAlarmClockApi;
 import com.uiui.zyos.network.api.UserInfoControl;
 import com.uiui.zyos.network.interceptor.RepeatRequestInterceptor;
@@ -46,7 +48,6 @@ import io.reactivex.rxjava3.annotations.NonNull;
 import io.reactivex.rxjava3.core.Observable;
 import io.reactivex.rxjava3.core.Observer;
 import io.reactivex.rxjava3.disposables.Disposable;
-import io.reactivex.rxjava3.functions.BiFunction;
 import io.reactivex.rxjava3.schedulers.Schedulers;
 import io.reactivex.rxjava3.subjects.BehaviorSubject;
 import okhttp3.Cache;
@@ -208,6 +209,13 @@ public class NetInterfaceManager {
                 .observeOn(AndroidSchedulers.mainThread());
     }
 
+    public Observable<BaseResponse<StudyStatBean>> getStudyStatObservable() {
+        return mRetrofit.create(StudyStatApi.class)
+                .getStudyStat(RemoteManager.getInstance().getSerial())
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread());
+    }
+
     /*
      *
      * execution
diff --git a/app/src/main/java/com/uiui/zyos/network/UrlAddress.java b/app/src/main/java/com/uiui/zyos/network/UrlAddress.java
index 5bcc129..2ea31b5 100644
--- a/app/src/main/java/com/uiui/zyos/network/UrlAddress.java
+++ b/app/src/main/java/com/uiui/zyos/network/UrlAddress.java
@@ -7,6 +7,8 @@ public class UrlAddress {
     public static final String SNINFO = "sn/getSnInfo";
     /*获取用户头像和信息*/
     public static final String GET_USER_AVATAR_INFO = "sn/getUserAvatarInfo";
+    /*获取统计*/
+    public static final String GET_STUDY_STAT = "Sn/getStudyStat";
 
     /*应用使用记录*/
     public static final String APP_USAGE_RECORD = "appUsageRecord";
diff --git a/app/src/main/java/com/uiui/zyos/network/api/StudyStatApi.java b/app/src/main/java/com/uiui/zyos/network/api/StudyStatApi.java
new file mode 100644
index 0000000..cc0e7c8
--- /dev/null
+++ b/app/src/main/java/com/uiui/zyos/network/api/StudyStatApi.java
@@ -0,0 +1,16 @@
+package com.uiui.zyos.network.api;
+
+import com.uiui.zyos.bean.BaseResponse;
+import com.uiui.zyos.bean.StudyStatBean;
+import com.uiui.zyos.network.UrlAddress;
+
+import io.reactivex.rxjava3.core.Observable;
+import retrofit2.http.GET;
+import retrofit2.http.Query;
+
+public interface StudyStatApi {
+    @GET(UrlAddress.GET_STUDY_STAT)
+    Observable<BaseResponse<StudyStatBean>> getStudyStat(
+            @Query("sn") String sn
+    );
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/uiui/zyos/utils/ApkUtils.java b/app/src/main/java/com/uiui/zyos/utils/ApkUtils.java
index 4d5b712..1d3a528 100644
--- a/app/src/main/java/com/uiui/zyos/utils/ApkUtils.java
+++ b/app/src/main/java/com/uiui/zyos/utils/ApkUtils.java
@@ -18,9 +18,7 @@ import android.util.Log;
 import androidx.annotation.RequiresApi;
 
 import com.uiui.zyos.BuildConfig;
-import com.uiui.zyos.R;
 import com.uiui.zyos.bean.DesktopIcon;
-import com.uiui.zyos.config.CommonConfig;
 import com.uiui.zyos.manager.RemoteManager;
 import com.uiui.zyos.receiver.InstallResultReceiver;
 
@@ -382,7 +380,10 @@ public class ApkUtils {
         ComponentName cn = new ComponentName(packageName, className);
         Intent intent = new Intent();
         intent.setComponent(cn);
-        intent.addCategory(Intent.CATEGORY_LAUNCHER);
+        //Fix for Android 13
+        if (Build.VERSION.SDK_INT < 33) {
+            intent.addCategory(Intent.CATEGORY_LAUNCHER);
+        }
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         if (context != null) {
             try {
diff --git a/app/src/main/java/com/uiui/zyos/utils/OpenApkUtils.java b/app/src/main/java/com/uiui/zyos/utils/OpenApkUtils.java
index 486fa7a..ec6ec07 100644
--- a/app/src/main/java/com/uiui/zyos/utils/OpenApkUtils.java
+++ b/app/src/main/java/com/uiui/zyos/utils/OpenApkUtils.java
@@ -219,7 +219,7 @@ public class OpenApkUtils {
             return;
         }
         String packageName = JxwPackageConfig.JXW_VIDEO_PACKAGE_NAME;
-        String className = JxwPackageConfig.JXW_Quality_CLASS_NAME;
+        String className = JxwPackageConfig.JXW_QUALITY_CLASS_NAME;
         if (isCloudLessonMod(packageName)) {
             if (openPackageWithArgs(packageName, className, "StartArgs", "中华文化")) {
                 sendRuningApp(packageName);
diff --git a/app/src/main/res/drawable-hdpi/com_android_appstore.png b/app/src/main/res/drawable-hdpi/com_android_appstore.png
index 3e98f6e..6c2fab0 100644
Binary files a/app/src/main/res/drawable-hdpi/com_android_appstore.png and b/app/src/main/res/drawable-hdpi/com_android_appstore.png differ
diff --git a/app/src/main/res/drawable-hdpi/com_system_huyan.png b/app/src/main/res/drawable-hdpi/com_system_huyan.png
new file mode 100644
index 0000000..d81a835
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/com_system_huyan.png differ
diff --git a/app/src/main/res/drawable-hdpi/com_system_youer.png b/app/src/main/res/drawable-hdpi/com_system_youer.png
new file mode 100644
index 0000000..4a570eb
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/com_system_youer.png differ
diff --git a/app/src/main/res/drawable-hdpi/com_uiui_sn.png b/app/src/main/res/drawable-hdpi/com_uiui_sn.png
index 31703c4..40ab2b0 100644
Binary files a/app/src/main/res/drawable-hdpi/com_uiui_sn.png and b/app/src/main/res/drawable-hdpi/com_uiui_sn.png differ
diff --git a/app/src/main/res/drawable-hdpi/icon_dict.png b/app/src/main/res/drawable-hdpi/icon_dict.png
index 4712872..6eb5f11 100644
Binary files a/app/src/main/res/drawable-hdpi/icon_dict.png and b/app/src/main/res/drawable-hdpi/icon_dict.png differ
diff --git a/app/src/main/res/drawable-hdpi/icon_video.png b/app/src/main/res/drawable-hdpi/icon_video.png
index ed90955..974ee14 100644
Binary files a/app/src/main/res/drawable-hdpi/icon_video.png and b/app/src/main/res/drawable-hdpi/icon_video.png differ
diff --git a/app/src/main/res/drawable-hdpi/jxw_update.png b/app/src/main/res/drawable-hdpi/jxw_update.png
index 1519d4f..d69aae3 100644
Binary files a/app/src/main/res/drawable-hdpi/jxw_update.png and b/app/src/main/res/drawable-hdpi/jxw_update.png differ
diff --git a/app/src/main/res/drawable-hdpi/robot.png b/app/src/main/res/drawable-hdpi/robot.png
index add4680..cab46fc 100644
Binary files a/app/src/main/res/drawable-hdpi/robot.png and b/app/src/main/res/drawable-hdpi/robot.png differ
diff --git a/app/src/main/res/layout-land/fragment_user.xml b/app/src/main/res/layout-land/fragment_user.xml
index dbafc38..84d400d 100644
--- a/app/src/main/res/layout-land/fragment_user.xml
+++ b/app/src/main/res/layout-land/fragment_user.xml
@@ -146,6 +146,7 @@
                         android:visibility="visible">
 
                         <TextView
+                            android:visibility="gone"
                             android:id="@+id/tv_activated2"
                             android:layout_width="wrap_content"
                             android:layout_height="@dimen/dp_16"
@@ -215,6 +216,7 @@
                             android:layout_marginEnd="@dimen/dp_8"
                             android:background="@drawable/activation_bg"
                             android:gravity="center"
+                            android:visibility="gone"
                             android:text="学习资源下载"
                             android:textColor="@color/white"
                             android:textSize="@dimen/sp_8"
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index bca9c44..73a3889 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -32,8 +32,8 @@
 
         <ImageView
             android:id="@+id/iv_robot"
-            android:layout_width="@dimen/dp_32"
-            android:layout_height="@dimen/dp_32"
+            android:layout_width="@dimen/dp_40"
+            android:layout_height="@dimen/dp_40"
             android:adjustViewBounds="true"
             android:scaleType="centerCrop"
             android:layout_marginEnd="@dimen/dp_8"
@@ -188,7 +188,7 @@
 
                 <androidx.constraintlayout.widget.ConstraintLayout
                     android:id="@+id/cl_4"
-                    android:visibility="gone"
+                    android:visibility="visible"
                     android:layout_width="wrap_content"
                     android:layout_height="match_parent">
 
@@ -200,7 +200,7 @@
                         android:layout_marginEnd="@dimen/dp_4"
                         android:adjustViewBounds="true"
                         android:scaleType="centerCrop"
-                        android:src="@drawable/com_android_settings"
+                        android:src="@drawable/com_system_huyan"
                         app:layout_constraintEnd_toEndOf="parent"
                         app:layout_constraintStart_toStartOf="parent"
                         app:layout_constraintTop_toTopOf="parent" />
@@ -209,7 +209,7 @@
                         android:id="@+id/tv_appname4"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                        android:text="设置"
+                        android:text="护眼模式"
                         android:textColor="@color/white"
                         android:textSize="@dimen/sp_7"
                         app:layout_constraintEnd_toEndOf="@+id/iv_icon4"
@@ -217,37 +217,6 @@
                         app:layout_constraintTop_toBottomOf="@+id/iv_icon4" />
                 </androidx.constraintlayout.widget.ConstraintLayout>
 
-                <androidx.constraintlayout.widget.ConstraintLayout
-                    android:id="@+id/cl_5"
-                    android:visibility="gone"
-                    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"
@@ -338,6 +307,37 @@
                         app:layout_constraintTop_toBottomOf="@+id/iv_icon8" />
                 </androidx.constraintlayout.widget.ConstraintLayout>
 
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cl_5"
+                    android:visibility="visible"
+                    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_system_youer"
+                        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="幼儿模式"
+                        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>
+
             </LinearLayout>
         </androidx.constraintlayout.widget.ConstraintLayout>
     </androidx.constraintlayout.widget.ConstraintLayout>