diff --git a/app/build.gradle b/app/build.gradle
index 08234f0..80e7222 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,8 +15,8 @@ android {
         applicationId "com.xxpatx.os"
         minSdkVersion 24
         targetSdkVersion 29
-        versionCode 1019
-        versionName "1.1.8"
+        versionCode 1020
+        versionName "1.1.9"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 9ab7812..009472a 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -248,6 +248,10 @@
             android:launchMode="singleTask"
             android:screenOrientation="portrait"
             android:theme="@style/activity_styles" />
+        <activity
+            android:name=".activity.service.ServiceActivity"
+            android:launchMode="singleTask"
+            android:theme="@style/activity_styles" />
 
         <!-- Intent received used to install shortcuts from other applications -->
         <receiver
diff --git a/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java b/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java
index ebce9e9..22b9735 100644
--- a/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java
+++ b/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java
@@ -68,6 +68,7 @@ import com.xxpatx.os.utils.TimeUtils;
 import com.xxpatx.os.utils.Utils;
 import com.xxpatx.os.utils.WiFiUtils;
 import com.xxpatx.os.view.ScaleCircleNavigator;
+import com.zackratos.ultimatebarx.ultimatebarx.java.UltimateBarX;
 
 import net.lucode.hackware.magicindicator.ViewPagerHelper;
 
@@ -101,7 +102,7 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
     private CameraManager cameraManager;
     private boolean flashing = false;
 
-    private DockAppAdapter mDockAppAdapter;
+    //    private DockAppAdapter mDockAppAdapter;
     private DockAppGridAdapter mDockAppGridAdapter;
 
     @Override
@@ -146,7 +147,8 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
         Log.e(TAG, "initView: ");
         NetworkUtils.registerNetworkStatusChangedListener(this);
 
-//        UltimateBarX.addNavigationBarBottomPadding(mViewDataBinding.clBottom);
+//        UltimateBarX.addStatusBarTopPadding(mViewDataBinding.root);
+        UltimateBarX.addNavigationBarBottomPadding(mViewDataBinding.clBottom);
         toggleNotificationListenerService(this);
 
         if (BuildConfig.DEBUG) {
@@ -219,10 +221,10 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
         NotificationService.setListener(this);
         updateIconBg();
 
-        View decorView = getWindow().getDecorView();
-        decorView.setOnSystemUiVisibilityChangeListener(mOnSystemUiVisibilityChangeListener);
+//        View decorView = getWindow().getDecorView();
+//        decorView.setOnSystemUiVisibilityChangeListener(mOnSystemUiVisibilityChangeListener);
 //        // 隐藏导航栏
-        hideNavigationBar();
+//        hideNavigationBar();
 
     }
 
@@ -241,10 +243,10 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
     // 隐藏导航栏
     private void hideNavigationBar() {
         View decorView = getWindow().getDecorView();
-        int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
-                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+        int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
+//                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
 //              | View.SYSTEM_UI_FLAG_FULLSCREEN
-                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
+//                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
         decorView.setSystemUiVisibility(uiOptions);
     }
 
@@ -482,12 +484,12 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
         mDockAppGridAdapter = new DockAppGridAdapter(MainActivity.this);
         mViewDataBinding.gridView.setAdapter(mDockAppGridAdapter);
 
-        mDockAppAdapter = new DockAppAdapter();
-        GridLayoutManager gridLayoutManager = new GridLayoutManager(this, 5);
-        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
-        linearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
-        mViewDataBinding.recyclerView.setLayoutManager(gridLayoutManager);
-        mViewDataBinding.recyclerView.setAdapter(mDockAppAdapter);
+//        mDockAppAdapter = new DockAppAdapter();
+//        GridLayoutManager gridLayoutManager = new GridLayoutManager(this, 5);
+//        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
+//        linearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
+//        mViewDataBinding.recyclerView.setLayoutManager(gridLayoutManager);
+//        mViewDataBinding.recyclerView.setAdapter(mDockAppAdapter);
         String jsonString = mMMKV.decodeString(DockActivity.DOCK_APP_KEY);
         Log.e(TAG, "initView: dock = " + jsonString);
         if (!TextUtils.isEmpty(jsonString)) {
@@ -497,23 +499,23 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
             try {
                 List<DockApp> dockApps = gson.fromJson(jsonString, type);
                 if (dockApps != null && !dockApps.isEmpty()) {
-                    mDockAppAdapter.setDockApps(dockApps);
+//                    mDockAppAdapter.setDockApps(dockApps);
                     mViewDataBinding.gridView.setNumColumns(dockApps.size());
                     mDockAppGridAdapter.setDockApps(dockApps);
                 } else {
-                    mDockAppAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
+//                    mDockAppAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
                     mViewDataBinding.gridView.setNumColumns(DockActivity.DEFAULT_DOCK_APP.size());
                     mDockAppGridAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
                 }
             } catch (Exception e) {
                 Log.e(TAG, "initView: " + e.getMessage());
                 mMMKV.encode(DockActivity.DOCK_APP_KEY, "");
-                mDockAppAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
+//                mDockAppAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
                 mViewDataBinding.gridView.setNumColumns(DockActivity.DEFAULT_DOCK_APP.size());
                 mDockAppGridAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
             }
         } else {
-            mDockAppAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
+//            mDockAppAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
             mViewDataBinding.gridView.setNumColumns(DockActivity.DEFAULT_DOCK_APP.size());
             mDockAppGridAdapter.setDockApps(DockActivity.DEFAULT_DOCK_APP);
         }
diff --git a/app/src/main/java/com/xxpatx/os/activity/service/ServiceActivity.java b/app/src/main/java/com/xxpatx/os/activity/service/ServiceActivity.java
new file mode 100644
index 0000000..b43caf3
--- /dev/null
+++ b/app/src/main/java/com/xxpatx/os/activity/service/ServiceActivity.java
@@ -0,0 +1,51 @@
+package com.xxpatx.os.activity.service;
+
+import android.view.Gravity;
+import android.view.View;
+
+import com.xxpatx.os.R;
+import com.xxpatx.os.base.mvvm.BaseMvvmActivity;
+import com.xxpatx.os.databinding.ActivityServiceBinding;
+import com.xxpatx.os.fragment.settings.SettingsFragment;
+
+public class ServiceActivity extends BaseMvvmActivity<ServiceModelView, ActivityServiceBinding> {
+    @Override
+    protected int getLayoutId() {
+        return R.layout.activity_service;
+    }
+
+    @Override
+    protected void initDataBinding() {
+        mViewModel.setCtx(this);
+        mViewModel.setLifecycle(getLifecycleSubject());
+        mViewModel.setVDBinding(mViewDataBinding);
+        mViewDataBinding.setClick(new BtnClick());
+    }
+
+    @Override
+    protected void initView() {
+        hideNavigationBar();
+        getWindow().setGravity(Gravity.CENTER);
+    }
+
+    @Override
+    protected void initData() {
+
+    }
+
+    // 隐藏导航栏
+    private void hideNavigationBar() {
+        View decorView = getWindow().getDecorView();
+        int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+//                | View.SYSTEM_UI_FLAG_FULLSCREEN
+                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
+        decorView.setSystemUiVisibility(uiOptions);
+    }
+
+    public class BtnClick {
+        public void exit(View view) {
+            finish();
+        }
+    }
+}
diff --git a/app/src/main/java/com/xxpatx/os/activity/service/ServiceModelView.java b/app/src/main/java/com/xxpatx/os/activity/service/ServiceModelView.java
new file mode 100644
index 0000000..4fb818c
--- /dev/null
+++ b/app/src/main/java/com/xxpatx/os/activity/service/ServiceModelView.java
@@ -0,0 +1,19 @@
+package com.xxpatx.os.activity.service;
+
+import com.trello.rxlifecycle4.android.ActivityEvent;
+import com.xxpatx.os.base.mvvm.BaseViewModel;
+import com.xxpatx.os.databinding.ActivityServiceBinding;
+
+public class ServiceModelView extends BaseViewModel<ActivityServiceBinding, ActivityEvent> {
+
+    @Override
+    public ActivityServiceBinding getVDBinding() {
+        return binding;
+    }
+
+    @Override
+    public void onDestroy() {
+
+    }
+
+}
diff --git a/app/src/main/java/com/xxpatx/os/bean/DesktopIcon.java b/app/src/main/java/com/xxpatx/os/bean/DesktopIcon.java
index 77dd3c3..791e346 100644
--- a/app/src/main/java/com/xxpatx/os/bean/DesktopIcon.java
+++ b/app/src/main/java/com/xxpatx/os/bean/DesktopIcon.java
@@ -98,6 +98,8 @@ public class DesktopIcon implements Serializable, Parcelable {
         switch (mPackage) {
             case AppManager.ADD_NAME:
                 return context.getDrawable(R.drawable.home_icon_add);
+            case "xxpatx.os.service":
+                return context.getDrawable(R.drawable.icon_wechat_service);
             case "aios.daily.app":
                 return context.getDrawable(R.drawable.icon_daily_app);
             case "aios.appstore":
diff --git a/app/src/main/java/com/xxpatx/os/fragment/app/AppListFragment.java b/app/src/main/java/com/xxpatx/os/fragment/app/AppListFragment.java
index d02672d..2ba2427 100644
--- a/app/src/main/java/com/xxpatx/os/fragment/app/AppListFragment.java
+++ b/app/src/main/java/com/xxpatx/os/fragment/app/AppListFragment.java
@@ -29,6 +29,7 @@ import com.xxpatx.os.BuildConfig;
 import com.xxpatx.os.R;
 import com.xxpatx.os.activity.screenlock.ScreenLockActivity;
 import com.xxpatx.os.activity.dailyapp.DailyAppActivity;
+import com.xxpatx.os.activity.service.ServiceActivity;
 import com.xxpatx.os.base.BaseFragment;
 import com.xxpatx.os.bean.BaseResponse;
 import com.xxpatx.os.bean.DesktopIcon;
@@ -134,7 +135,7 @@ public class AppListFragment extends BaseFragment {
 //        if (mContext.getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
 //            gridLayout.set(3, 3);
 //        } else {
-            gridLayout.set(2, 3);
+        gridLayout.set(2, 3);
 //        }
 
         gridLayout.setGridAdapter(new MyGridLayout.GridAdatper() {
@@ -169,7 +170,7 @@ public class AppListFragment extends BaseFragment {
                     default:
                         constraintLayout.setBackground(mContext.getDrawable(R.drawable.contact_card_backround1));
                 }
-                
+
                 DesktopIcon desktopIcon = mDesktopIcons.get(index);
                 if (desktopIcon != null) {
                     String pkg = desktopIcon.getPackage();
@@ -212,6 +213,7 @@ public class AppListFragment extends BaseFragment {
 //                            desktopIcon.setIcon(mContext.getResources().getDrawable(resID));
                         }
                     } else {
+
                         iv.setImageDrawable(desktopIcon.getIcon(mContext));
                     }
                     tv.setText(desktopIcon.getTitle());
@@ -251,6 +253,9 @@ public class AppListFragment extends BaseFragment {
                         return;
                     }
                     switch (desktopIcon.getPackage()) {
+                        case "xxpatx.os.service":
+                            startActivity(new Intent(mContext, ServiceActivity.class));
+                            break;
                         case "aios.daily.app":
                             startActivity(new Intent(mContext, DailyAppActivity.class));
                             break;
@@ -321,6 +326,7 @@ public class AppListFragment extends BaseFragment {
                     case "com.xxpatx.sn":
                     case "aios.daily.app":
                     case "aios.appstore":
+                    case "xxpatx.os.service":
                         break;
                     default:
                         showHideDialog(desktopIcon);
diff --git a/app/src/main/java/com/xxpatx/os/utils/ApkUtils.java b/app/src/main/java/com/xxpatx/os/utils/ApkUtils.java
index 6eb2ca1..b081a31 100644
--- a/app/src/main/java/com/xxpatx/os/utils/ApkUtils.java
+++ b/app/src/main/java/com/xxpatx/os/utils/ApkUtils.java
@@ -427,6 +427,11 @@ public class ApkUtils {
             }
         }
 
+        DesktopIcon dailyIcon = new DesktopIcon();
+        dailyIcon.setTitle("客服中心");
+        dailyIcon.setPackage("xxpatx.os.service");
+        desktopIcons.add(0, dailyIcon);
+
         List<ShortcutPkgInfo> shortcutPkgInfos = ShortcutUtils.getInstance().getShortcutList();
         desktopIcons.addAll(shortcutPkgInfos);
 
diff --git a/app/src/main/res/drawable-hdpi/icon_wechat_service.png b/app/src/main/res/drawable-hdpi/icon_wechat_service.png
new file mode 100644
index 0000000..96bdfd2
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/icon_wechat_service.png differ
diff --git a/app/src/main/res/drawable-hdpi/wechat_service.png b/app/src/main/res/drawable-hdpi/wechat_service.png
new file mode 100644
index 0000000..57dd6bb
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/wechat_service.png differ
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 5ac5181..028ca8e 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -22,24 +22,33 @@
             android:scaleType="centerCrop"
             android:src="@drawable/main_background" />
 
-        <androidx.viewpager.widget.ViewPager
-            android:id="@+id/viewPager"
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/root"
             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="16dp"
-            android:layout_centerHorizontal="true"
-            android:visibility="visible"
             app:layout_constraintBottom_toTopOf="@+id/cl_bottom"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent" />
+            app:layout_constraintTop_toTopOf="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="16dp"
+                android:layout_centerHorizontal="true"
+                android:visibility="visible"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent" />
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
 
         <androidx.constraintlayout.widget.ConstraintLayout
             android:id="@+id/cl_bottom"
@@ -60,14 +69,6 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent" />
 
-            <androidx.recyclerview.widget.RecyclerView
-                android:id="@+id/recyclerView"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:visibility="gone"
-                tools:itemCount="5"
-                tools:listitem="@layout/item_dock_app" />
-
             <androidx.constraintlayout.widget.ConstraintLayout
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
@@ -273,5 +274,6 @@
             </androidx.constraintlayout.widget.ConstraintLayout>
 
         </androidx.constraintlayout.widget.ConstraintLayout>
+
     </androidx.constraintlayout.widget.ConstraintLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_service.xml b/app/src/main/res/layout/activity_service.xml
new file mode 100644
index 0000000..4614f02
--- /dev/null
+++ b/app/src/main/res/layout/activity_service.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout 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"
+    tools:context=".activity.service.ServiceActivity">
+
+    <data>
+
+        <variable
+            name="click"
+            type="com.xxpatx.os.activity.service.ServiceActivity.BtnClick" />
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:onClick="@{click::exit}">
+
+        <com.shehuan.niv.NiceImageView
+            android:id="@+id/iv_qrcode"
+            android:layout_width="300dp"
+            android:layout_height="493dp"
+            android:adjustViewBounds="true"
+            android:scaleType="centerCrop"
+            android:src="@drawable/wechat_service"
+            app:corner_radius="8dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_applist.xml b/app/src/main/res/layout/fragment_applist.xml
index f9b135c..8530fdf 100644
--- a/app/src/main/res/layout/fragment_applist.xml
+++ b/app/src/main/res/layout/fragment_applist.xml
@@ -15,6 +15,7 @@
         <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="330dp"
             android:layout_height="633dp"
+            android:layout_marginTop="20dp"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
diff --git a/app/src/main/res/layout/fragment_contact_home.xml b/app/src/main/res/layout/fragment_contact_home.xml
index f6bbad1..a8b3b01 100644
--- a/app/src/main/res/layout/fragment_contact_home.xml
+++ b/app/src/main/res/layout/fragment_contact_home.xml
@@ -18,6 +18,7 @@
         <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="330dp"
             android:layout_height="633dp"
+            android:layout_marginTop="20dp"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
@@ -26,9 +27,9 @@
             <androidx.constraintlayout.widget.ConstraintLayout
                 android:id="@+id/cl_weather"
                 android:layout_width="330dp"
-                android:visibility="gone"
                 android:layout_height="165dp"
                 android:onClick="@{click::toWeather}"
+                android:visibility="gone"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent">
 
@@ -164,7 +165,7 @@
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/cl_weather" >
+                app:layout_constraintTop_toBottomOf="@+id/cl_weather">
 
                 <TextView
                     android:id="@+id/tv_no_contact"
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 5aebe6d..ea44673 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -6,7 +6,7 @@
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
-        <item name="android:windowBackground">@color/colorPrimary</item>
+        <item name="android:windowBackground">@color/transparent</item>
     </style>
 
     <style name="AppThemeFitsSystem" parent="Theme.AppCompat.Light.NoActionBar">