diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index a1afe87..f739445 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -79,8 +79,8 @@
     <uses-permission android:name="${packageName}.permission.WRITE_SETTINGS" />
 
     <application
-        android:name="com.aoleyun.os.base.BaseApplication"
-        android:backupAgent="com.aoleyun.os.LauncherBackupAgent"
+        android:name=".base.BaseApplication"
+        android:backupAgent=".LauncherBackupAgent"
         android:fullBackupContent="@xml/backupscheme"
         android:fullBackupOnly="true"
         android:hardwareAccelerated="true"
@@ -93,7 +93,7 @@
 
         <!-- Intent received used to install shortcuts from other applications -->
         <receiver
-            android:name="com.aoleyun.os.InstallShortcutReceiver"
+            android:name=".InstallShortcutReceiver"
             android:enabled="@bool/enable_install_shortcut_api"
             android:permission="com.android.launcher.permission.INSTALL_SHORTCUT">
             <intent-filter>
@@ -102,27 +102,41 @@
         </receiver>
 
         <!-- Intent received when a session is committed -->
-        <receiver android:name="com.aoleyun.os.SessionCommitReceiver">
+        <receiver android:name=".SessionCommitReceiver">
             <intent-filter>
                 <action android:name="android.content.pm.action.SESSION_COMMITTED" />
             </intent-filter>
         </receiver>
 
         <!-- Intent received used to initialize a restored widget -->
-        <receiver android:name="com.aoleyun.os.AppWidgetsRestoredReceiver">
+        <receiver android:name=".AppWidgetsRestoredReceiver">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_HOST_RESTORED" />
             </intent-filter>
         </receiver>
+        <receiver
+            android:name=".receiver.NewAppReceiver"
+            android:enabled="true"
+            android:exported="true"
+            android:permission="android.permission.INSTALL_PACKAGES">
+            <intent-filter android:priority="1000">
+                <action android:name="android.intent.action.PACKAGE_ADDED" />
+                <action android:name="android.intent.action.PACKAGE_REPLACED" />
+                <action android:name="android.intent.action.PACKAGE_REMOVED" />
+                <action android:name="android.intent.action.PACKAGE_CHANGED" />
+
+                <data android:scheme="package" />
+            </intent-filter>
+        </receiver>
 
         <service
-            android:name="com.aoleyun.os.uioverrides.dynamicui.WallpaperManagerCompatVL$ColorExtractionService"
+            android:name=".uioverrides.dynamicui.WallpaperManagerCompatVL$ColorExtractionService"
             android:exported="false"
             android:permission="android.permission.BIND_JOB_SERVICE"
             android:process=":wallpaper_chooser" />
 
         <service
-            android:name="com.aoleyun.os.notification.NotificationListener"
+            android:name=".notification.NotificationListener"
             android:enabled="@bool/notification_dots_enabled"
             android:label="@string/notification_dots_service_title"
             android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE">
@@ -136,7 +150,7 @@
             android:value="true" />
 
         <activity
-            android:name="com.aoleyun.os.dragndrop.AddItemActivity"
+            android:name=".dragndrop.AddItemActivity"
             android:autoRemoveFromRecents="true"
             android:excludeFromRecents="true"
             android:label="@string/action_add_to_workspace"
@@ -161,7 +175,7 @@
         represent the package name.
         -->
         <provider
-            android:name="com.aoleyun.os.LauncherProvider"
+            android:name=".LauncherProvider"
             android:authorities="${packageName}.settings"
             android:exported="true"
             android:readPermission="${packageName}.permission.READ_SETTINGS"
@@ -172,7 +186,7 @@
         TODO: Add proper permissions
         -->
         <provider
-            android:name="com.aoleyun.os.graphics.GridOptionsProvider"
+            android:name=".graphics.GridOptionsProvider"
             android:authorities="${packageName}.grid_control"
             android:enabled="false"
             android:exported="true" />
@@ -181,7 +195,7 @@
         The settings activity. To extend point settings_fragment_name to appropriate fragment class
         -->
         <activity
-            android:name="com.aoleyun.os.settings.SettingsActivity"
+            android:name=".settings.SettingsActivity"
             android:autoRemoveFromRecents="true"
             android:label="@string/settings_button_text"
             android:theme="@android:style/Theme.DeviceDefault.Settings">
@@ -192,7 +206,7 @@
         </activity>
 
         <activity
-            android:name="com.aoleyun.os.Launcher"
+            android:name=".Launcher"
             android:clearTaskOnLaunch="true"
             android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize"
             android:enabled="true"
@@ -215,7 +229,7 @@
         </activity>
 
         <provider
-            android:name="com.aoleyun.os.testing.TestInformationProvider"
+            android:name=".testing.TestInformationProvider"
             android:authorities="${packageName}.TestInfo"
             android:enabled="false"
             android:exported="true"
diff --git a/build.gradle b/build.gradle
index d6108ba..0fca8ed 100644
--- a/build.gradle
+++ b/build.gradle
@@ -65,8 +65,8 @@ android {
         minSdkVersion 26
         targetSdkVersion 28
 
-        versionCode 151
-        versionName "1.4.0628"
+        versionCode 179
+        versionName "1.5.0522"
 
         ndk {
             //选择要添加的对应 cpu 类型的 .so 库。
@@ -167,9 +167,78 @@ android {
             v1SigningEnabled true
             v2SigningEnabled true
         }
+
+        T40Air {
+            storeFile file("keystore/T40Air.jks")
+            storePassword "123456"
+            keyAlias "T40Air"
+            keyPassword "123456"
+            v1SigningEnabled true
+            v2SigningEnabled true
+        }
+
+        P50 {
+            storeFile file("keystore/P50TD.jks")
+            storePassword "123456"
+            keyAlias "P50TD"
+            keyPassword "123456"
+            v1SigningEnabled true
+            v2SigningEnabled true
+        }
+
+        seewo {
+            storeFile file("keystore/aiud.keystore")
+            storePassword "s4HdJuphaiHhU7WY"
+            keyAlias "androidreleasekey"
+            keyPassword "JwUw2oV16rUjWLBC"
+            v1SigningEnabled true
+            v2SigningEnabled true
+        }
     }
 
     buildTypes {
+        seewoDebug.initWith(debug)
+        seewoDebug {
+            versionNameSuffix "-debug"
+            debuggable true
+            signingConfig signingConfigs.seewo
+            buildConfigField "String", "platform", '"seewo"'
+        }
+
+        seewoRelease.initWith(release)
+        seewoRelease {
+            signingConfig signingConfigs.seewo
+            buildConfigField "String", "platform", '"seewo"'
+        }
+
+        P50Debug.initWith(debug)
+        P50Debug {
+            versionNameSuffix "-debug"
+            debuggable true
+            signingConfig signingConfigs.P50
+            buildConfigField "String", "platform", '"P50TD"'
+        }
+
+        P50Release.initWith(release)
+        P50Release {
+            signingConfig signingConfigs.P50
+            buildConfigField "String", "platform", '"P50TD"'
+        }
+
+        T40AirDebug.initWith(debug)
+        T40AirDebug {
+            versionNameSuffix "-debug"
+            debuggable true
+            signingConfig signingConfigs.T40Air
+            buildConfigField "String", "platform", '"HL500"'
+        }
+
+        T40AirRelease.initWith(release)
+        T40AirRelease {
+            signingConfig signingConfigs.T40Air
+            buildConfigField "String", "platform", '"HL500"'
+        }
+
 //        AiUduDebug.initWith(debug)
 //        AiUduDebug {
 //            versionNameSuffix "-debug"
diff --git a/iconloaderlib/build.gradle b/iconloaderlib/build.gradle
index fb6bc2e..607fd48 100644
--- a/iconloaderlib/build.gradle
+++ b/iconloaderlib/build.gradle
@@ -13,6 +13,12 @@ android {
     }
 
     buildTypes {
+        seewoDebug {}
+        seewoRelease {}
+        P50Debug {}
+        P50Release {}
+        T40AirDebug {}
+        T40AirRelease {}
         AiUduDebug {}
         AiUduRelease {}
         Huaruian8768Debug {}
diff --git a/keystore/P50TD.jks b/keystore/P50TD.jks
new file mode 100644
index 0000000..d55d261
Binary files /dev/null and b/keystore/P50TD.jks differ
diff --git a/keystore/T40Air.jks b/keystore/T40Air.jks
new file mode 100644
index 0000000..04a061a
Binary files /dev/null and b/keystore/T40Air.jks differ
diff --git a/keystore/aiud.keystore b/keystore/aiud.keystore
new file mode 100644
index 0000000..5ac03d9
Binary files /dev/null and b/keystore/aiud.keystore differ
diff --git a/src/com/aoleyun/os/AppFilter.java b/src/com/aoleyun/os/AppFilter.java
index 39d8a4e..f1e2dd0 100644
--- a/src/com/aoleyun/os/AppFilter.java
+++ b/src/com/aoleyun/os/AppFilter.java
@@ -4,6 +4,7 @@ import android.content.ComponentName;
 import android.content.Context;
 
 import com.aoleyun.os.R;
+import com.aoleyun.os.model.LoaderTask;
 import com.aoleyun.os.util.ResourceBasedOverride;
 
 public class AppFilter implements ResourceBasedOverride {
@@ -13,6 +14,9 @@ public class AppFilter implements ResourceBasedOverride {
     }
 
     public boolean shouldShowApp(ComponentName app) {
+        if (LoaderTask.SYSTEM_HIDE_APP.contains(app.getPackageName())) {
+            return false;
+        }
         return true;
     }
 }
diff --git a/src/com/aoleyun/os/ButtonDropTarget.java b/src/com/aoleyun/os/ButtonDropTarget.java
index e8eb260..6761c7d 100644
--- a/src/com/aoleyun/os/ButtonDropTarget.java
+++ b/src/com/aoleyun/os/ButtonDropTarget.java
@@ -41,13 +41,12 @@ import android.view.accessibility.AccessibilityEvent;
 import android.widget.PopupWindow;
 import android.widget.TextView;
 
-import com.aoleyun.os.R;
 import com.aoleyun.os.anim.Interpolators;
 import com.aoleyun.os.dragndrop.DragController;
 import com.aoleyun.os.dragndrop.DragLayer;
 import com.aoleyun.os.dragndrop.DragOptions;
 import com.aoleyun.os.dragndrop.DragView;
-import com.aoleyun.os.uiuiutils.JGYUtils;
+import com.aoleyun.os.uiuiutils.JgyUtils;
 import com.aoleyun.os.userevent.nano.LauncherLogProto.Target;
 import com.aoleyun.os.util.Themes;
 import com.aoleyun.os.util.Thunk;
@@ -249,7 +248,7 @@ public abstract class ButtonDropTarget extends TextView
         if (intent != null) {
             String pkg = intent.getComponent().getPackageName();
             Log.e("beginDrag", "beginDrag: " + pkg);
-            if (JGYUtils.getInstance().isEnforceApp(pkg)) {
+            if (JgyUtils.getInstance().isEnforceApp(pkg)) {
                 mActive = false;
             }
         }
diff --git a/src/com/aoleyun/os/DeleteDropTarget.java b/src/com/aoleyun/os/DeleteDropTarget.java
index af1c07a..94b3355 100644
--- a/src/com/aoleyun/os/DeleteDropTarget.java
+++ b/src/com/aoleyun/os/DeleteDropTarget.java
@@ -22,15 +22,12 @@ import static com.aoleyun.os.userevent.nano.LauncherLogProto.ControlType.UNDO;
 import android.content.Context;
 import android.text.TextUtils;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.View;
 
-import com.aoleyun.os.R;
 import com.aoleyun.os.accessibility.LauncherAccessibilityDelegate;
 import com.aoleyun.os.dragndrop.DragOptions;
 import com.aoleyun.os.logging.LoggerUtils;
 import com.aoleyun.os.model.ModelWriter;
-import com.aoleyun.os.uiuiutils.JGYUtils;
 import com.aoleyun.os.userevent.nano.LauncherLogProto.ControlType;
 import com.aoleyun.os.userevent.nano.LauncherLogProto.Target;
 
diff --git a/src/com/aoleyun/os/Launcher.java b/src/com/aoleyun/os/Launcher.java
index 3677bd1..8906929 100644
--- a/src/com/aoleyun/os/Launcher.java
+++ b/src/com/aoleyun/os/Launcher.java
@@ -115,7 +115,7 @@ import com.aoleyun.os.testing.TestProtocol;
 import com.aoleyun.os.touch.ItemClickHandler;
 import com.aoleyun.os.uioverrides.UiFactory;
 import com.aoleyun.os.uiuiutils.ApkUtils;
-import com.aoleyun.os.uiuiutils.JGYUtils;
+import com.aoleyun.os.uiuiutils.JgyUtils;
 import com.aoleyun.os.uiuiutils.TimeUtils;
 import com.aoleyun.os.uiuiutils.Utils;
 import com.aoleyun.os.userevent.nano.LauncherLogProto;
@@ -470,8 +470,8 @@ public class Launcher extends BaseDraggingActivity implements LauncherExterns,
                 }
             }
         });
-        JGYUtils.getInstance().wakeUpAppstore();
-        JGYUtils.getInstance().wakeUpDeviceInfo();
+        JgyUtils.getInstance().wakeUpAppstore();
+        JgyUtils.getInstance().wakeUpDeviceInfo();
     }
 
     private void SetWallPaper() {
@@ -479,7 +479,9 @@ public class Launcher extends BaseDraggingActivity implements LauncherExterns,
         //利用WallpaparManager,添加权限set_wallpaper
         WallpaperManager wallpaperManager = WallpaperManager.getInstance(this);
         try {
-            if ("Aiud_A8_ag_1095".equals(Build.MODEL)) {
+            if ("Aiud_A8_ag_1095".equals(Build.MODEL)
+            ||JgyUtils.getInstance().checkAppPlatform() == JgyUtils.seewoPlatform
+            ) {
                 wallpaperManager.setBitmap(BitmapFactory.decodeResource(getResources(), R.drawable.wallpapers_aiudu));
             }else {
                 wallpaperManager.setBitmap(BitmapFactory.decodeResource(getResources(), R.drawable.wallpapers));
@@ -551,7 +553,7 @@ public class Launcher extends BaseDraggingActivity implements LauncherExterns,
             UserHandle user = Process.myUserHandle();
             Log.i("settingssssssstemf", (add ? "Adding" : "Removing") + " package as role holder, role: "
                     + roleName + ", package: " + packageName);
-            if (JGYUtils.getInstance().checkAppPlatform() != JGYUtils.MTKPlatform) {
+            if (JgyUtils.getInstance().checkAppPlatform() != JgyUtils.MTKPlatform) {
                 RoleManager roleManager = context.getSystemService(RoleManager.class);
                 Executor executor = context.getMainExecutor();
                 Consumer<Boolean> callback = successful -> {
@@ -1225,17 +1227,18 @@ public class Launcher extends BaseDraggingActivity implements LauncherExterns,
         mPasswd.getPassword(System.currentTimeMillis());
         TimeUtils.getInstance().setAppPackageName(BuildConfig.APPLICATION_ID);
         HTTPInterface.sendRunningApp(Launcher.this);
-        JGYUtils.getInstance().wakeUpAppstore();
-        JGYUtils.getInstance().wakeUpDeviceInfo();
+        JgyUtils.getInstance().wakeUpAppstore();
+        JgyUtils.getInstance().wakeUpDeviceInfo();
         checkIsRest();
+        JgyUtils.getInstance().checkAoleyunApp();
     }
 
     private void checkIsRest() {
         int desktop_clear = Settings.Global.getInt(getContentResolver(), "desktop_clear", 0);
         int aihuaUnlock = Settings.Global.getInt(getContentResolver(), "Aihua_unlock_state", 0);
-        if ((!JGYUtils.getInstance().getDeviceIsLocked() || aihuaUnlock == 1) && desktop_clear != 1) {
+        if ((!JgyUtils.getInstance().getDeviceIsLocked() || aihuaUnlock == 1) && desktop_clear != 1) {
             Settings.Global.putInt(getContentResolver(), "desktop_clear", 1);
-            JGYUtils.getInstance().cleanAoleLauncher3Cache();
+            JgyUtils.getInstance().cleanAoleLauncher3Cache();
         }
     }
 
@@ -1337,7 +1340,7 @@ public class Launcher extends BaseDraggingActivity implements LauncherExterns,
                 .getCheckUpdateObservable()
                 .getCheckUpdate(BuildConfig.APPLICATION_ID,
                         BuildConfig.VERSION_CODE,
-                        JGYUtils.getInstance().checkAppPlatform())
+                        JgyUtils.getInstance().checkAppPlatform())
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(new Observer<BaseResponse<NewestAppUpdateResult>>() {
diff --git a/src/com/aoleyun/os/base/BaseApplication.java b/src/com/aoleyun/os/base/BaseApplication.java
index 2a7b930..98ca544 100644
--- a/src/com/aoleyun/os/base/BaseApplication.java
+++ b/src/com/aoleyun/os/base/BaseApplication.java
@@ -5,7 +5,7 @@ import android.util.Log;
 
 import com.aoleyun.os.manager.ConnectManager;
 import com.aoleyun.os.network.NetInterfaceManager;
-import com.aoleyun.os.uiuiutils.JGYUtils;
+import com.aoleyun.os.uiuiutils.JgyUtils;
 import com.aoleyun.os.uiuiutils.TimeUtils;
 import com.arialyy.aria.core.Aria;
 import com.hjq.toast.Toaster;
@@ -20,7 +20,7 @@ public class BaseApplication extends Application {
         String rootDir = MMKV.initialize(this);
         Log.e(TAG, "onCreate: " + rootDir);
 
-        JGYUtils.init(this);
+        JgyUtils.init(this);
         TimeUtils.init(this);
         Aria.init(this);
         NetInterfaceManager.init(this);
diff --git a/src/com/aoleyun/os/folder/Folder.java b/src/com/aoleyun/os/folder/Folder.java
index 8029a47..39f5b95 100644
--- a/src/com/aoleyun/os/folder/Folder.java
+++ b/src/com/aoleyun/os/folder/Folder.java
@@ -535,7 +535,7 @@ public class Folder extends AbstractFloatingView implements ClipPathView, DragSo
      * is played.
      */
     public void animateOpen() {
-        Bitmap bm = blur(getWallpaperBg());
+//        Bitmap bm = blur(getWallpaperBg());
         Folder openFolder = getOpen(mLauncher);
         if (openFolder != null && openFolder != this) {
             // Close any open folder before opening a folder.
@@ -545,7 +545,7 @@ public class Folder extends AbstractFloatingView implements ClipPathView, DragSo
         mIsOpen = true;
 
         DragLayer dragLayer = mLauncher.getDragLayer();
-        dragLayer.setBackground(new BitmapDrawable(bm));
+//        dragLayer.setBackground(new BitmapDrawable(bm));
         // Just verify that the folder hasn't already been added to the DragLayer.
         // There was a one-off crash where the folder had a parent already.
         if (getParent() == null) {
diff --git a/src/com/aoleyun/os/model/LoaderTask.java b/src/com/aoleyun/os/model/LoaderTask.java
index e38b3b3..6c423d8 100644
--- a/src/com/aoleyun/os/model/LoaderTask.java
+++ b/src/com/aoleyun/os/model/LoaderTask.java
@@ -37,7 +37,6 @@ import android.os.Handler;
 import android.os.Process;
 import android.os.UserHandle;
 import android.provider.Settings;
-import android.provider.SettingsValidators;
 import android.text.TextUtils;
 import android.util.Log;
 import android.util.LongSparseArray;
@@ -75,7 +74,7 @@ import com.aoleyun.os.logging.FileLog;
 import com.aoleyun.os.provider.ImportDataTask;
 import com.aoleyun.os.shortcuts.DeepShortcutManager;
 import com.aoleyun.os.shortcuts.ShortcutKey;
-import com.aoleyun.os.uiuiutils.JGYUtils;
+import com.aoleyun.os.uiuiutils.JgyUtils;
 import com.aoleyun.os.util.ComponentKey;
 import com.aoleyun.os.util.LooperIdleLock;
 import com.aoleyun.os.util.MultiHashMap;
@@ -265,6 +264,9 @@ public class LoaderTask implements Runnable {
         this.add("org.chromium.browser");
         this.add("com.android.email");
         this.add("com.android.soundrecorder");
+        this.add("com.elink.autotest");
+        this.add("com.emdoor.pressure.tester");
+        this.add("emdoor.digit.tester");
     }};
 
     /*爱优读需要隐藏的图标*/
@@ -289,7 +291,7 @@ public class LoaderTask implements Runnable {
     /**
      * 系统应用只显示这几个
      */
-    public static final HashSet<String> showApp = new HashSet<String>() {{
+    public static final HashSet<String> SYSTEM_FORCE_APP = new HashSet<String>() {{
 //        this.add(BuildConfig.APPLICATION_ID);
         //aoleyun
         this.add("com.aoleyun.sn");
@@ -335,6 +337,27 @@ public class LoaderTask implements Runnable {
         this.add("com.tongyi.aistudent");
     }};
 
+    public static final HashSet<String> SYSTEM_HIDE_APP = new HashSet<String>() {{
+        this.add("com.android.browser");
+        this.add("com.android.calendar");
+        this.add("com.android.contacts");
+        this.add("com.android.dialer");
+        this.add("com.android.gallery3d");
+        this.add("com.android.mms");
+        this.add("com.android.music");
+        this.add("com.android.documentsui");
+        this.add("com.android.fmradio");
+        this.add("com.android.inputmethod.latin");
+        this.add("com.android.stk");
+
+        this.add("com.eduyun.app.factory.ykt");
+        this.add("com.huawei.appmarket");
+        this.add("com.qiyi.video");
+        this.add("com.ss.android.ugc.aweme");
+        this.add("com.tencent.mm");
+    }};
+
+
     //add for load all app on workspace
     private void verifyApplications() {
         final Context context = mApp.getContext();
@@ -350,27 +373,36 @@ public class LoaderTask implements Runnable {
             ArrayList<InstallShortcutReceiver.PendingInstallShortcutInfo> added = new ArrayList<InstallShortcutReceiver.PendingInstallShortcutInfo>();
             synchronized (this) {
                 for (LauncherActivityInfo app : apps) {
-                    Log.e("verifyApplications", "AllAPP: " + app.getApplicationInfo().packageName);
-                    if (BuildConfig.APPLICATION_ID.equals(app.getApplicationInfo().packageName)
-//                            || "com.ygyb.yischool".equals(app.getApplicationInfo().packageName)
-                    )
+                    String packageNmae = app.getApplicationInfo().packageName;
+                    if (BuildConfig.APPLICATION_ID.equals(packageNmae)
+                            || "com.aoleyun.ailog".equals(packageNmae)
+                    ) {
                         continue;
+                    }
+                    if (SYSTEM_HIDE_APP.contains(packageNmae)) {
+                        continue;
+                    }
                     /*系统应用*/
-                    if (JGYUtils.getInstance().getDeviceIsLocked() && aihuaUnlock != 1) {
+                    if (JgyUtils.getInstance().getDeviceIsLocked() && aihuaUnlock != 1) {
                         if ((app.getApplicationFlags() & ApplicationInfo.FLAG_SYSTEM) == 1) {
-                            if (hideApp.contains(app.getApplicationInfo().packageName)) {
-                                Log.e("verifyApplications", "skip1: " + app.getApplicationInfo().packageName);
+                            Log.e("verifyApplications", "AllAPP system: " + app.getApplicationInfo().packageName);
+
+                            if (hideApp.contains(packageNmae)) {
+                                Log.e("verifyApplications", "skip1: " + packageNmae);
                                 continue;
                             }
+
                         } else {
+                            Log.e("verifyApplications", "AllAPP user: " + app.getApplicationInfo().packageName);
+
                             if (TextUtils.isEmpty(whiteList)) {
-                                if (hideApp.contains(app.getApplicationInfo().packageName)) {
-                                    Log.e("verifyApplications", "skip2: " + app.getApplicationInfo().packageName);
+                                if (hideApp.contains(packageNmae)) {
+                                    Log.e("verifyApplications", "skip2: " + packageNmae);
                                     continue;
                                 }
-                            } else if (!whiteList.contains(app.getApplicationInfo().packageName)) {
-                                if (hideApp.contains(app.getApplicationInfo().packageName)) {
-                                    Log.e("verifyApplications", "skip3: " + app.getApplicationInfo().packageName);
+                            } else if (!whiteList.contains(packageNmae)) {
+                                if (hideApp.contains(packageNmae)) {
+                                    Log.e("verifyApplications", "skip3: " + packageNmae);
                                     continue;
                                 }
                             }
@@ -378,15 +410,15 @@ public class LoaderTask implements Runnable {
                     }
 
                     if ("Aiud_A8_ag_1095".equals(Build.MODEL)) {
-                        if (AiudHideApp.contains(app.getApplicationInfo().packageName)) {
+                        if (AiudHideApp.contains(packageNmae)) {
                             continue;
                         }
-                        if ("com.aoleyun.sn".equals(app.getApplicationInfo().packageName) && "com.aoleyun.sn.activity.CleanupActivity".equals(app.getComponentName().getClassName())) {
+                        if ("com.aoleyun.sn".equals(packageNmae) && "com.aoleyun.sn.activity.CleanupActivity".equals(app.getComponentName().getClassName())) {
                             continue;
                         }
                     }
 
-                    Log.e("verifyApplications", "AddApp: " + app.getApplicationInfo().packageName);
+                    Log.e("verifyApplications", "AddApp: " + packageNmae);
                     Log.e("verifyApplications", "AddApp: " + app.getApplicationInfo().classLoaderName);
                     InstallShortcutReceiver.PendingInstallShortcutInfo pendingInstallShortcutInfo = new InstallShortcutReceiver.PendingInstallShortcutInfo(app, context);
                     added.add(pendingInstallShortcutInfo);
@@ -972,6 +1004,9 @@ public class LoaderTask implements Runnable {
             for (int i = 0; i < apps.size(); i++) {
                 LauncherActivityInfo app = apps.get(i);
                 // This builds the icon bitmaps.
+                if (SYSTEM_HIDE_APP.contains(app.getComponentName().getPackageName())) {
+                    continue;
+                }
                 mBgAllAppsList.add(new AppInfo(app, user, quietMode), app);
             }
             allActivityList.addAll(apps);
diff --git a/src/com/aoleyun/os/model/PackageUpdatedTask.java b/src/com/aoleyun/os/model/PackageUpdatedTask.java
index 59b5d8d..6126fbe 100644
--- a/src/com/aoleyun/os/model/PackageUpdatedTask.java
+++ b/src/com/aoleyun/os/model/PackageUpdatedTask.java
@@ -45,7 +45,7 @@ import com.aoleyun.os.icons.BitmapInfo;
 import com.aoleyun.os.icons.LauncherIcons;
 import com.aoleyun.os.logging.FileLog;
 import com.aoleyun.os.shortcuts.DeepShortcutManager;
-import com.aoleyun.os.uiuiutils.JGYUtils;
+import com.aoleyun.os.uiuiutils.JgyUtils;
 import com.aoleyun.os.util.FlagOp;
 import com.aoleyun.os.util.IntSparseArrayMap;
 import com.aoleyun.os.util.ItemInfoMatcher;
@@ -105,7 +105,7 @@ public class PackageUpdatedTask extends BaseModelUpdateTask {
             case OP_ADD: {
                 for (int i = 0; i < N; i++) {
                     if (DEBUG) Log.e(TAG, "mAllAppsList.addPackage " + packages[i]);
-                    if (JGYUtils.getInstance().getDeviceIsLocked()) {
+                    if (JgyUtils.getInstance().getDeviceIsLocked()) {
                         if (hideAppList.contains(packages[i])) continue;
                     }
                     iconCache.updateIconsForPkg(packages[i], mUser);
@@ -125,9 +125,11 @@ public class PackageUpdatedTask extends BaseModelUpdateTask {
             case OP_UPDATE:
                 for (int i = 0; i < N; i++) {
                     if (DEBUG) Log.e(TAG, "mAllAppsList.updatePackage " + packages[i]);
-                    iconCache.updateIconsForPkg(packages[i], mUser);
-                    appsList.updatePackage(context, packages[i], mUser);
-                    app.getWidgetCache().removePackage(packages[i], mUser);
+                    if (!LoaderTask.SYSTEM_HIDE_APP.contains(packages[i])) {
+                        iconCache.updateIconsForPkg(packages[i], mUser);
+                        appsList.updatePackage(context, packages[i], mUser);
+                        app.getWidgetCache().removePackage(packages[i], mUser);
+                    }
                 }
                 // Since package was just updated, the target must be available now.
                 flagOp = FlagOp.removeFlag(WorkspaceItemInfo.FLAG_DISABLED_NOT_AVAILABLE);
diff --git a/src/com/aoleyun/os/network/NetInterfaceManager.java b/src/com/aoleyun/os/network/NetInterfaceManager.java
index fe68b0a..815fc0c 100644
--- a/src/com/aoleyun/os/network/NetInterfaceManager.java
+++ b/src/com/aoleyun/os/network/NetInterfaceManager.java
@@ -19,13 +19,11 @@ import com.aoleyun.os.network.bean.AppPasswdBean;
 import com.aoleyun.os.network.bean.BaseResponse;
 import com.aoleyun.os.network.bean.Batch;
 import com.aoleyun.os.network.interceptor.RepeatRequestInterceptor;
-import com.aoleyun.os.uiuiutils.JGYUtils;
+import com.aoleyun.os.uiuiutils.JgyUtils;
 import com.aoleyun.os.uiuiutils.Utils;
 import com.tencent.mmkv.MMKV;
 
 import java.io.File;
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -179,29 +177,31 @@ public class NetInterfaceManager {
 
     public void setPushTag(onCompleteCallback callback) {
         Set set = new HashSet();
-        JGYUtils.getInstance().getAppPlatform(new JGYUtils.GetAppPlatformCallback() {
+        JgyUtils.getInstance().getAppPlatform(new JgyUtils.GetAppPlatformCallback() {
             @Override
             public void AppPlatform(int platform) {
-                if (platform == JGYUtils.MTKPlatform) {
-                    set.add(JGYUtils.MTKTag);
-                } else if (platform == JGYUtils.ZhanruiPlatform) {
-                    set.add(JGYUtils.ZhanruiTag);
-                } else if (platform == JGYUtils.CubePlatform) {
-                    set.add(JGYUtils.CubeTag);
-                } else if (platform == JGYUtils.MTK11Platform) {
-                    set.add(JGYUtils.MTK11Tag);
-                } else if (platform == JGYUtils.TeclastP20sPlatform) {
-                    set.add(JGYUtils.TeclastP20sTag);
-                } else if (platform == JGYUtils.AH6016Platform) {
-                    set.add(JGYUtils.AH6016Tag);
-                } else if (platform == JGYUtils.ZR6016Platform) {
-                    set.add(JGYUtils.ZR6016Tag);
-                } else if (platform == JGYUtils.G10PPlatform) {
-                    set.add(JGYUtils.G10PTag);
-                } else if (platform == JGYUtils.C2Platform) {
-                    set.add(JGYUtils.C2Tag);
-                } else if (platform == JGYUtils.AUDG104Platform) {
-                    set.add(JGYUtils.AUDG104Tag);
+                if (platform == JgyUtils.MTKPlatform) {
+                    set.add(JgyUtils.MTKTag);
+                } else if (platform == JgyUtils.ZhanruiPlatform) {
+                    set.add(JgyUtils.ZhanruiTag);
+                } else if (platform == JgyUtils.CubePlatform) {
+                    set.add(JgyUtils.CubeTag);
+                } else if (platform == JgyUtils.MTK11Platform) {
+                    set.add(JgyUtils.MTK11Tag);
+                } else if (platform == JgyUtils.TeclastP20sPlatform) {
+                    set.add(JgyUtils.TeclastP20sTag);
+                } else if (platform == JgyUtils.AH6016Platform) {
+                    set.add(JgyUtils.AH6016Tag);
+                } else if (platform == JgyUtils.ZR6016Platform) {
+                    set.add(JgyUtils.ZR6016Tag);
+                } else if (platform == JgyUtils.G10PPlatform) {
+                    set.add(JgyUtils.G10PTag);
+                } else if (platform == JgyUtils.C2Platform) {
+                    set.add(JgyUtils.C2Tag);
+                } else if (platform == JgyUtils.AUDG104Platform) {
+                    set.add(JgyUtils.AUDG104Tag);
+                } else if (platform == JgyUtils.seewoPlatform) {
+                    set.add(JgyUtils.seewoTag);
                 }
             }
         });
diff --git a/src/com/aoleyun/os/receiver/NewAppReceiver.java b/src/com/aoleyun/os/receiver/NewAppReceiver.java
new file mode 100644
index 0000000..db51a48
--- /dev/null
+++ b/src/com/aoleyun/os/receiver/NewAppReceiver.java
@@ -0,0 +1,54 @@
+package com.aoleyun.os.receiver;
+
+import android.annotation.SuppressLint;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.text.TextUtils;
+import android.util.Log;
+
+import com.aoleyun.os.uiuiutils.ApkUtils;
+import com.aoleyun.os.uiuiutils.CmdUtil;
+import com.aoleyun.os.uiuiutils.JgyUtils;
+
+public class NewAppReceiver extends BroadcastReceiver {
+    private static final String TAG = "NewAppReceiver";
+
+    @SuppressLint("StaticFieldLeak")
+    private static Context mContext;
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        mContext = context;
+        String action = intent.getAction();
+        Log.e(TAG, "onReceive: " + "action = " + action);
+        if (TextUtils.isEmpty(action)) {
+            Log.e(TAG, "onReceive: " + "action is empty ");
+            return;
+        }
+        String packageName = intent.getDataString().replace("package:", "");
+        String state;
+        switch (action) {
+            case Intent.ACTION_PACKAGE_ADDED:
+                state = "安装了:";
+                break;
+            case Intent.ACTION_PACKAGE_REPLACED:
+                state = "重装了:";
+                break;
+            case Intent.ACTION_PACKAGE_REMOVED:
+                JgyUtils.getInstance().checkAoleyunApp();
+                state = "卸载了:";
+                break;
+            case Intent.ACTION_PACKAGE_CHANGED:
+                // 判断是禁用还是启用
+                boolean isDisabled = ApkUtils.isDisable(mContext, packageName);
+                JgyUtils.getInstance().checkAoleyunApp();
+                state = (isDisabled ? "禁用:" : "启用:");
+                break;
+            default:
+                state = "未知:";
+                break;
+        }
+        Log.e(TAG, "sendAppInfo: " + state + packageName);
+    }
+}
diff --git a/src/com/aoleyun/os/touch/ItemClickHandler.java b/src/com/aoleyun/os/touch/ItemClickHandler.java
index a186393..72b646f 100644
--- a/src/com/aoleyun/os/touch/ItemClickHandler.java
+++ b/src/com/aoleyun/os/touch/ItemClickHandler.java
@@ -45,19 +45,15 @@ import com.aoleyun.os.Launcher;
 import com.aoleyun.os.LauncherAppWidgetInfo;
 import com.aoleyun.os.LauncherAppWidgetProviderInfo;
 import com.aoleyun.os.uiuiutils.CustomDialog;
-import com.aoleyun.os.uiuiutils.JGYUtils;
+import com.aoleyun.os.uiuiutils.JgyUtils;
 import com.hjq.toast.Toaster;
-import com.aoleyun.os.base.BaseApplication;
 import com.aoleyun.os.PromiseAppInfo;
 import com.aoleyun.os.R;
-import com.aoleyun.os.statistics.AppInformation;
-import com.aoleyun.os.statistics.StatisticsInfo;
 import com.aoleyun.os.WorkspaceItemInfo;
 import com.aoleyun.os.compat.AppWidgetManagerCompat;
 import com.aoleyun.os.folder.Folder;
 import com.aoleyun.os.folder.FolderIcon;
 import com.aoleyun.os.network.bean.AppPasswdBean;
-import com.aoleyun.os.network.HTTPInterface;
 import com.aoleyun.os.testing.TestProtocol;
 import com.aoleyun.os.uiuiutils.TimeUtils;
 import com.aoleyun.os.util.PackageManagerHelper;
@@ -183,10 +179,10 @@ public class ItemClickHandler {
     }
 
     private static boolean is_forbid(Context context, String pkg) {
-        if (JGYUtils.isUnlocked(context)) {
+        if (JgyUtils.isUnlocked(context)) {
             return false;
         }
-        if (JGYUtils.isDisable(context, pkg)) {
+        if (JgyUtils.isDisable(context, pkg)) {
             Toaster.show("应用已被禁用");
             return true;
         }
diff --git a/src/com/aoleyun/os/uiuiutils/ApkUtils.java b/src/com/aoleyun/os/uiuiutils/ApkUtils.java
index 4c9f744..2e86726 100644
--- a/src/com/aoleyun/os/uiuiutils/ApkUtils.java
+++ b/src/com/aoleyun/os/uiuiutils/ApkUtils.java
@@ -105,6 +105,20 @@ public class ApkUtils {
         return intent;
     }
 
+    /**
+     * 检查手机上是否安装了指定的软件
+     */
+    public static boolean isAvailable(Context context, String packageName) {
+        PackageManager packageManager = context.getPackageManager();
+        PackageInfo info = null;
+        try {
+            info = packageManager.getPackageInfo(packageName, 0);
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+        return info != null;
+    }
+
     //判断是否为系统应用
     public static boolean isSystemApp(Context context, String pkgName) {
         boolean isSystemApp = false;
@@ -127,6 +141,15 @@ public class ApkUtils {
         return isSystemApp;
     }
 
+    public static boolean isDisable(Context context, String pkg) {
+        PackageManager pm = context.getPackageManager();
+        if (pm.getApplicationEnabledSetting(pkg) == PackageManager.COMPONENT_ENABLED_STATE_DISABLED) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
     //获取APP版本号
     public static String getAPPVersionName(Context context, String packageName) {
         String versionName = "0";
diff --git a/src/com/aoleyun/os/uiuiutils/JGYUtils.java b/src/com/aoleyun/os/uiuiutils/JgyUtils.java
similarity index 66%
rename from src/com/aoleyun/os/uiuiutils/JGYUtils.java
rename to src/com/aoleyun/os/uiuiutils/JgyUtils.java
index 94d2a30..fb07860 100644
--- a/src/com/aoleyun/os/uiuiutils/JGYUtils.java
+++ b/src/com/aoleyun/os/uiuiutils/JgyUtils.java
@@ -20,11 +20,11 @@ import java.util.Arrays;
 import java.util.HashSet;
 
 
-public class JGYUtils {
-    private static final String TAG = JGYUtils.class.getSimpleName();
+public class JgyUtils {
+    private static final String TAG = JgyUtils.class.getSimpleName();
 
     @SuppressLint("StaticFieldLeak")
-    private static JGYUtils sInstance;
+    private static JgyUtils sInstance;
     private Context mContext;
     private ContentResolver mResolver;
 
@@ -44,7 +44,7 @@ public class JGYUtils {
     public static final int G11Platform = 16;
     public static final int MT8768Platform = 17;
     public static final int AUDG104Platform = 18;
-
+    public static final int seewoPlatform = 25;
 
     public static final String Other = "其他";
     public static final String MTKTag = "MTK";
@@ -61,8 +61,10 @@ public class JGYUtils {
     public static final String G11TAG = "MTKG11";
     public static final String MT8768Tag = "MT8768";
     public static final String AUDG104Tag = "AUDG104";
+    public static final String seewoTag = "seewo";
 
-    private JGYUtils(Context context) {
+
+    private JgyUtils(Context context) {
         if (context == null) {
             throw new RuntimeException("Context is NULL");
         }
@@ -72,13 +74,13 @@ public class JGYUtils {
 
     public static void init(Context context) {
         if (sInstance == null) {
-            sInstance = new JGYUtils(context);
+            sInstance = new JgyUtils(context);
         }
     }
 
-    public static JGYUtils getInstance() {
+    public static JgyUtils getInstance() {
         if (sInstance == null) {
-            throw new IllegalStateException("You must be init JGYUtils first");
+            throw new IllegalStateException("You must be init JgyUtils first");
         }
         return sInstance;
     }
@@ -115,6 +117,9 @@ public class JGYUtils {
         } else if (AUDG104Tag.equalsIgnoreCase(platform)) {
             Log.i(TAG, "checkAppPlatform: " + "AUDG104");
             return AUDG104Platform;
+        } else if (seewoTag.equalsIgnoreCase(platform)) {
+            Log.i(TAG, "checkAppPlatform: " + "seewo");
+            return seewoPlatform;
         } else {
             Log.i(TAG, "checkAppPlatform: " + "没有数据");
             return UnknowPlatform;
@@ -147,23 +152,25 @@ public class JGYUtils {
             getAppPlatformCallback.AppPlatform(C2Platform);
         } else if (AUDG104Tag.equalsIgnoreCase(platform)) {
             getAppPlatformCallback.AppPlatform(AUDG104Platform);
+        } else if (seewoTag.equalsIgnoreCase(platform)) {
+            getAppPlatformCallback.AppPlatform(seewoPlatform);
         } else {
             getAppPlatformCallback.AppPlatform(UnknowPlatform);
         }
     }
 
     public static boolean isOfficialVersion() {
-        String channelValue = JGYUtils.getInstance().getStringMetaData();
+        String channelValue = JgyUtils.getInstance().getStringMetaData();
         return "official".equals(channelValue);
     }
 
     public static boolean isNewlyVersion() {
-        String channelValue = JGYUtils.getInstance().getStringMetaData();
+        String channelValue = JgyUtils.getInstance().getStringMetaData();
         return "beta".equals(channelValue);
     }
 
     public static boolean isBetaVersion() {
-        String channelValue = JGYUtils.getInstance().getStringMetaData();
+        String channelValue = JgyUtils.getInstance().getStringMetaData();
         return "beta".equals(channelValue);
     }
 
@@ -185,7 +192,7 @@ public class JGYUtils {
     }
 
     public static String getCustomVersion() {
-        if (JGYUtils.getInstance().checkAppPlatform() == JGYUtils.ZhanruiPlatform) {
+        if (JgyUtils.getInstance().checkAppPlatform() == JgyUtils.ZhanruiPlatform) {
             return getProperty("ro.build.display.id", "获取失败");
         } else {
             return getProperty("ro.custom.build.version", "获取失败");
@@ -193,7 +200,7 @@ public class JGYUtils {
     }
 
     public static String getRomVersion() {
-        if (JGYUtils.getInstance().checkAppPlatform() == JGYUtils.ZhanruiPlatform) {
+        if (JgyUtils.getInstance().checkAppPlatform() == JgyUtils.ZhanruiPlatform) {
             return getProperty("ro.build.id", "获取失败");
         } else {
             return getProperty("ro.build.display.id", "获取失败");
@@ -227,7 +234,7 @@ public class JGYUtils {
         if (TextUtils.isEmpty(appString)) return false;
         Log.e("isEnforceApp", "appString: " + appString);
         HashSet<String> appSet = new HashSet<>(Arrays.asList(appString.split(",")));
-        appSet.addAll(LoaderTask.showApp);
+        appSet.addAll(LoaderTask.SYSTEM_FORCE_APP);
         return appSet.contains(pkg);
     }
 
@@ -293,5 +300,77 @@ public class JGYUtils {
         }
     }
 
+    public void checkAoleyunApp() {
+        boolean availableSn = ApkUtils.isAvailable(mContext, "com.aoleyun.sn");
+        if (availableSn) {
+            boolean disableSn = ApkUtils.isDisable(mContext, "com.aoleyun.sn");
+            Log.e(TAG, "checkAoleyunApp: sn isAvailable = " + availableSn);
+            if (disableSn) {
+                CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.sn");
+                Log.e(TAG, "checkAoleyunApp: sn install = " + installResult);
+                CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.sn");
+                Log.e(TAG, "checkAoleyunApp: sn enable = " + enableResult);
+            }
+        } else {
+            CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.sn");
+            Log.e(TAG, "checkAoleyunApp: sn install = " + installResult);
+            CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.sn");
+            Log.e(TAG, "checkAoleyunApp: sn enable = " + enableResult);
+        }
+
+//        boolean availableAudos = ApkUtils.isAvailable(mContext, "com.aoleyun.audos");
+//        if (availableAudos) {
+//            boolean disableAudos = ApkUtils.isDisable(mContext, "com.aoleyun.audos");
+//            Log.e(TAG, "checkAoleyunApp: audos isAvailable = " + availableAudos);
+//            if (disableAudos) {
+//                CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.audos");
+//                Log.e(TAG, "checkAoleyunApp: audos install = " + installResult);
+//                CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.audos");
+//                Log.e(TAG, "checkAoleyunApp: audos enable = " + enableResult);
+//            }
+//        } else {
+//            CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.audos");
+//            Log.e(TAG, "checkAoleyunApp: audos install = " + installResult);
+//            CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.audos");
+//            Log.e(TAG, "checkAoleyunApp: audos enable = " + enableResult);
+//        }
+
+        boolean availableOs = ApkUtils.isAvailable(mContext, "com.aoleyun.os");
+        if (availableOs) {
+            boolean disableOs = ApkUtils.isDisable(mContext, "com.aoleyun.os");
+            Log.e(TAG, "checkAoleyunApp: os isAvailable = " + availableOs);
+            if (disableOs) {
+                CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.os");
+                Log.e(TAG, "checkAoleyunApp: os install = " + installResult);
+                CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.os");
+                Log.e(TAG, "checkAoleyunApp: os enable = " + enableResult);
+            }
+        } else {
+            CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.os");
+            Log.e(TAG, "checkAoleyunApp: os install = " + installResult);
+            CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.os");
+            Log.e(TAG, "checkAoleyunApp: os enable = " + enableResult);
+        }
+
+
+        boolean availableAppstore = ApkUtils.isAvailable(mContext, "com.aoleyun.appstore");
+        if (availableAppstore) {
+            boolean disableAppstore = ApkUtils.isDisable(mContext, "com.aoleyun.appstore");
+            Log.e(TAG, "checkAoleyunApp: appstore isAvailable = " + availableAppstore);
+            if (disableAppstore) {
+                CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.appstore");
+                Log.e(TAG, "checkAoleyunApp: appstore install = " + installResult);
+                CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.appstore");
+                Log.e(TAG, "checkAoleyunApp: appstore enable = " + enableResult);
+            }
+        } else {
+            CmdUtil.Result installResult = CmdUtil.execute("cmd package install-existing com.aoleyun.appstore");
+            Log.e(TAG, "checkAoleyunApp: appstore install = " + installResult);
+            CmdUtil.Result enableResult = CmdUtil.execute("pm enable com.aoleyun.appstore");
+            Log.e(TAG, "checkAoleyunApp: appstore enable = " + enableResult);
+        }
+
+    }
+
 }
 
diff --git a/src_shortcuts_overrides/com/aoleyun/os/shortcuts/DeepShortcutManager.java b/src_shortcuts_overrides/com/aoleyun/os/shortcuts/DeepShortcutManager.java
index 984cf1f..b758503 100644
--- a/src_shortcuts_overrides/com/aoleyun/os/shortcuts/DeepShortcutManager.java
+++ b/src_shortcuts_overrides/com/aoleyun/os/shortcuts/DeepShortcutManager.java
@@ -31,7 +31,6 @@ import android.util.Log;
 import com.aoleyun.os.ItemInfo;
 import com.aoleyun.os.LauncherSettings;
 import com.aoleyun.os.WorkspaceItemInfo;
-import com.aoleyun.os.uiuiutils.JGYUtils;
 
 import java.util.ArrayList;
 import java.util.Collections;