diff --git a/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java b/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java
index 5a925d6..abe629a 100644
--- a/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java
+++ b/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java
@@ -893,57 +893,74 @@ public class NetInterfaceManager {
     public void getDefaultDesktop(BehaviorSubject<ActivityEvent> lifecycle, onCompleteCallback callback) {
         getDesktopObservable()
                 .compose(RxLifecycle.bindUntilEvent(lifecycle, ActivityEvent.DESTROY))
-                .subscribe(new Observer<BaseResponse<ForceDownloadData>>() {
-                    @Override
-                    public void onSubscribe(@NonNull Disposable d) {
-                        Log.e("getDefaultDesktop", "onSubscribe: ");
-                    }
-
-                    @Override
-                    public void onNext(@NonNull BaseResponse<ForceDownloadData> baseResponse) {
-                        Log.e("getDefaultDesktop", "onNext: " + baseResponse);
-                        if (baseResponse.code == OK) {
-                            ForceDownloadData desktopInfo = baseResponse.data;
-                            String jsonString = GsonUtils.toJsonString(desktopInfo);
-                            JSONObject data = JSON.parseObject(jsonString);
-                            cacheHelper.put(UrlAddress.GET_DESKTOP, jsonString);
-                            JGYUtils.getInstance().installDesktop(data);
-                            SPUtils.put(mContext, "default_launcher", desktopInfo.getApp_package());
-                        } else {
-                            Log.e("getDefaultDesktop", "onNext: " + "删除定制桌面");
-                            cacheHelper.put(UrlAddress.GET_DESKTOP, "");
-                            String whiteList = Settings.System.getString(mContext.getContentResolver(), JGYActions.ACTION_JGY_SHORTCUTLIST);
-                            Log.e("getDefaultDesktop", "onNext: " + whiteList);
-                            if (!TextUtils.isEmpty(whiteList)) {
-                                if (!whiteList.contains(ApkUtils.desktopAPP.get(0))) {
-                                    ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(0));
-                                    Log.e("getDefaultDesktop", "skip: " + ApkUtils.desktopAPP.get(0));
-                                }
-                                if (!whiteList.contains(ApkUtils.desktopAPP.get(1))) {
-                                    ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(1));
-                                    Log.e("getDefaultDesktop", "skip: " + ApkUtils.desktopAPP.get(1));
-                                }
-                            }else {
-                                ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(0));
-                                ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(1));
-                            }
-                        }
-                    }
-
-                    @Override
-                    public void onError(@NonNull Throwable e) {
-                        Log.e("getDefaultDesktop", "onError: " + e.getMessage());
-                        onComplete();
-                    }
-
-                    @Override
-                    public void onComplete() {
-                        Log.e("getDefaultDesktop", "onComplete: ");
-                        callback.onComplete();
-                    }
-                });
+                .subscribe(getDefaultDesktopObserver(callback));
     }
 
+    public void getDefaultDesktop(onCompleteCallback callback) {
+        getDesktopObservable()
+                .subscribe(getDefaultDesktopObserver(callback));
+    }
+
+    public void getDefaultDesktop() {
+        getDesktopObservable()
+                .subscribe(getDefaultDesktopObserver(null));
+    }
+
+    public Observer getDefaultDesktopObserver(onCompleteCallback callback) {
+        return new Observer<BaseResponse<ForceDownloadData>>() {
+            @Override
+            public void onSubscribe(@NonNull Disposable d) {
+                Log.e("getDefaultDesktop", "onSubscribe: ");
+            }
+
+            @Override
+            public void onNext(@NonNull BaseResponse<ForceDownloadData> baseResponse) {
+                Log.e("getDefaultDesktop", "onNext: " + baseResponse);
+                if (baseResponse.code == OK) {
+                    ForceDownloadData desktopInfo = baseResponse.data;
+                    String jsonString = GsonUtils.toJsonString(desktopInfo);
+                    JSONObject data = JSON.parseObject(jsonString);
+                    cacheHelper.put(UrlAddress.GET_DESKTOP, jsonString);
+                    JGYUtils.getInstance().installDesktop(data);
+                    JGYUtils.getInstance().setDefaultDesktop(desktopInfo.getApp_package());
+                } else {
+                    Log.e("getDefaultDesktop", "onNext: " + "删除定制桌面");
+                    cacheHelper.put(UrlAddress.GET_DESKTOP, "");
+                    String whiteList = Settings.System.getString(mContext.getContentResolver(), JGYActions.ACTION_JGY_SHORTCUTLIST);
+                    Log.e("getDefaultDesktop", "onNext: " + whiteList);
+                    if (!TextUtils.isEmpty(whiteList)) {
+                        if (!whiteList.contains(ApkUtils.desktopAPP.get(0))) {
+                            ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(0));
+                            Log.e("getDefaultDesktop", "skip: " + ApkUtils.desktopAPP.get(0));
+                        }
+                        if (!whiteList.contains(ApkUtils.desktopAPP.get(1))) {
+                            ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(1));
+                            Log.e("getDefaultDesktop", "skip: " + ApkUtils.desktopAPP.get(1));
+                        }
+                    } else {
+                        ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(0));
+                        ApkUtils.UninstallAPP(mContext, ApkUtils.desktopAPP.get(1));
+                    }
+                }
+            }
+
+            @Override
+            public void onError(@NonNull Throwable e) {
+                Log.e("getDefaultDesktop", "onError: " + e.getMessage());
+                onComplete();
+            }
+
+            @Override
+            public void onComplete() {
+                Log.e("getDefaultDesktop", "onComplete: ");
+                if (callback != null) {
+                    callback.onComplete();
+                }
+            }
+        };
+    }
+
+
     public void setLogoImg(boolean refresh, BehaviorSubject<ActivityEvent> lifecycle, onCompleteCallback callback) {
         ConnectMode connectMode = ConnectMode.ONE_HOUR;
         if (refresh) {
diff --git a/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java b/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java
index 883f971..e7c05a7 100644
--- a/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java
+++ b/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java
@@ -463,7 +463,14 @@ public class MessageReceiver extends XGPushBaseReceiver {
                     if (TextUtils.isEmpty(pkg)) return;
                     ApkUtils.UninstallAPP(mContext, pkg);
                 }
-                NetInterfaceManager.getInstance().getNetAndLaunchSetting();
+                Handler.getMain().postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        NetInterfaceManager.getInstance().getDesktopIcon();
+                        NetInterfaceManager.getInstance().getDefaultDesktop();
+                        NetInterfaceManager.getInstance().getNetAndLaunchSetting();
+                    }
+                },1234);
                 break;
             case MSG_SETTING:
                 ToastUtil.betaShow("收到管控：系统设置");
@@ -498,7 +505,13 @@ public class MessageReceiver extends XGPushBaseReceiver {
             case MSG_INSTALL:
                 ToastUtil.betaShow("收到管控：应用安装");
                 doDownloadAndInstall(extras);
-                NetInterfaceManager.getInstance().getDesktopIcon();
+                Handler.getMain().postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        NetInterfaceManager.getInstance().getDesktopIcon();
+                        NetInterfaceManager.getInstance().getDefaultDesktop();
+                    }
+                },1234);
                 break;
             case MSG_LOCK:
                 ToastUtil.betaShow("收到管控：设备锁定");
diff --git a/app/src/main/java/com/aoleyun/sn/utils/ApkUtils.java b/app/src/main/java/com/aoleyun/sn/utils/ApkUtils.java
index c2ce32b..158e7fa 100644
--- a/app/src/main/java/com/aoleyun/sn/utils/ApkUtils.java
+++ b/app/src/main/java/com/aoleyun/sn/utils/ApkUtils.java
@@ -927,6 +927,12 @@ public class ApkUtils {
         this.add("cn.com.bifa.eyeshiely");
     }};
 
+    public static List aihuaApp = new ArrayList(){{
+        this.add("com.liuyang.jcstudentside");
+        this.add("com.alibaba.android.rimet");
+        this.add("com.tencent.wemeet.app");
+        this.add("com.qi.studycomputer.launcher");
+    }};
 
     public static void showAllAPP(Context context) {
         PackageManager pm = context.getPackageManager();
diff --git a/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java b/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java
index 4369000..d43dc84 100644
--- a/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java
+++ b/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java
@@ -1381,8 +1381,8 @@ public class JGYUtils {
         for (ResolveInfo resolveInfo : apps) {
             String pkg = resolveInfo.activityInfo.packageName;
             Log.e(TAG, "hideSystemAPP: " + pkg);
-            if (!ApkUtils.isSystemApp(mContext, pkg)) {
-                continue;
+            if (ApkUtils.isSystemApp(mContext, pkg)) {
+                pm.setApplicationEnabledSetting(pkg, PackageManager.COMPONENT_ENABLED_STATE_DEFAULT, 0);
             }
             if (!showAppList.contains(pkg)) {
                 pm.setApplicationEnabledSetting(pkg, PackageManager.COMPONENT_ENABLED_STATE_DISABLED, 0);
@@ -1898,6 +1898,7 @@ public class JGYUtils {
 
     public void checkDefaultDesktop(String pkg) {
         String desktopPkg = (String) SPUtils.get(mContext, "default_launcher", "");
+        Log.e(TAG, "checkDefaultDesktop: " + desktopPkg);
         if (desktopPkg.equalsIgnoreCase(pkg)) {
             setDefaultDesktop(pkg);
         }