1.禁止视频类数据插入设备本地数据库

1.日志系统SNF,对应为SNFLauncher,修改前为MXQ
1.自定义CustomRecyclerViewer在adapter刷新前按快捷键有概率为空，报空指针错误
2026-04-17 14:14:58 +08:00 · 2026-04-15 10:47:18 +08:00 · 2026-04-14 19:36:21 +08:00 · 2026-04-14 15:59:13 +08:00 · 2026-04-01 17:54:45 +08:00 · 2026-03-30 19:39:39 +08:00
26 changed files with 578 additions and 385 deletions
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -27,6 +27,7 @@
 	<uses-permission android:name="android.permission.EXPAND_STATUS_BAR" />
 	<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
 	<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+	<uses-permission android:name="android.permission.GET_TASKS"/>
 	<uses-permission
 		android:name="android.permission.INSTALL_PACKAGES"/>
 	<uses-permission android:name="permission.REQUEST_DELETE_PACKAGES" />
--- a/app/src/main/java/com/ik/mboxlauncher/SystemService.java
+++ b/app/src/main/java/com/ik/mboxlauncher/SystemService.java
@@ -22,16 +22,19 @@ import com.android.device.NetStateChangeObserver;
 import com.android.nebulasdk.bean.ADInfo;
 import com.android.nebulasdk.presenter.AppnetPresenter;
 import com.android.nebulasdk.presenter.callback.AppnetCallback;
+import com.android.util.DeviceUtil;
 import com.android.util.LogUtils;
 import com.android.util.NetUtil;
 import com.android.util.NetworkType;

+import java.lang.ref.WeakReference;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.Locale;
 import java.util.TimeZone;
+import java.util.UUID;

 /**
 * 资源同步后台服务
@@ -43,154 +46,113 @@ import java.util.TimeZone;
 */
 public class SystemService extends Service implements AppnetCallback, NetStateChangeObserver {

-    private static final int WHAT_REQUEST_ADMSG = 0;
-    private static final int WHAT_NETWORK_CHANGE = 3;
-    private static final int WHAT_PERIODIC_REQUEST = 4;
+    private static final String TAG = SystemService.class.getName();
+    private AppnetPresenter appnetPresenter;
+    String deviceId = "";
+    /**launcher 资源更新通知*/
+    public static final String NOTIFY_LAUNCHER_UPDATE="com.ik.launcher.res.notify";
+    /**Advert 资源更新通知*/
+    public static final String NOTIFY_ADVERT_UPDATE="com.ik.Advert.res.notify";
+    private static boolean isRunning = false;

-    // 请求间隔（8小时，正式环境）
-//    private static final long REQUEST_INTERVAL = 8 * 60 * 60 * 1000;
-    // 测试用短间隔
-     private static final long REQUEST_INTERVAL = 5 * 60 * 1000; // 5分钟
+    //请求launcher资源信息
+    private static final int WHAT_REQUEST_ADMSG=0;
+
+    /**更新资源信息*/
+    private static final int WHAT_REQUEST_UPDATEADINFO=1;
+
+    //开启诊断是否启动任务
+    private static final int WHAT_ASK_CIRCLETASK=2;
+
+    /**网络变化通知*/
+    private static final  int WHAT_NETWORK_CHANGE=3;
+    // -1表示无有效网络
+    private int lastEffectiveNetworkType = -1;
+    //标记当前是否有广告请求在进行（防止并行请求）
+    private boolean isRequesting = false;
+    // 上次网络触发请求的时间戳（毫秒）
+    private long lastNetTriggerTime = 0L;
+    // 网络请求最小间隔（60秒）
+    private static final long NET_REQUEST_INTERVAL = 10*60 * 1000;
+
+    private static final long FIVE_MINUS_DELAY=5*60 * 1000;
+    private static final long ONE_HOUR_DELAY= 60 * 60 * 1000;
+
+    private boolean isFirstRequestDone;
+
+    private boolean hasRequestDone;//请求成功过 更新时间间隔 8h
+    private SharedPreferences sharedPreferences;
    //持久化存储成功请求时间
    private static final String KEY_LAST_SUCCESS_TIME = "last_success_time";
-    private boolean isFirstRequestDone = false; // 首次请求是否完成（重启后重置为false）
-    private boolean isRunning = false;
-    private boolean isRequesting = false;
-
-    private AppnetPresenter appnetPresenter;
-    private Handler handler;
-    private SharedPreferences sharedPreferences;
-    private PowerManager powerManager;
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        if (!isRunning) {
-            isRunning = true;
-            sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-            powerManager = (PowerManager) getSystemService(POWER_SERVICE);
-            initHandler();
-
-            NetStateChangeReceiver.registerReceiver(this);
-            NetStateChangeReceiver.registerObserver(this);
-
-            // 检查是否是重启后首次启动服务
-            checkRebootStatus();
-
-            // 检查网络并执行首次请求
-            checkNetworkAndInitiateFirstRequest();
-
-            //handler.postDelayed(() -> ADManager.getInstance().restDownloadTask(), 3000);
-        }
+    private static class MyHandler extends Handler{
+        WeakReference<SystemService> weakReference;
+        private MyHandler(SystemService service,Looper looper){
+            super(looper);
+            if(weakReference==null) weakReference= new WeakReference<>(service);
        }

-    /**
-     * 检查是否是重启后首次启动
-     */
-    private void checkRebootStatus() {
-        if (powerManager != null) {
-            // 判断是否是开机后首次启动服务
-            boolean isReboot = powerManager.isInteractive();
-            if (isReboot) {
-               // LogUtils.loge("检测到设备重启，重置为首次请求状态");
-                isFirstRequestDone = false;
-            }
-        }
-    }
-
-    private void initHandler() {
-        handler = new Handler(Looper.getMainLooper()) {
        @Override
        public void handleMessage(@NonNull Message msg) {
-                switch (msg.what) {
+            super.handleMessage(msg);
+            SystemService systemService = weakReference.get();
+            if(systemService!=null){
+                switch (msg.what){
                    case WHAT_REQUEST_ADMSG:
-                        handleAdRequest();
+                        systemService.isRequesting=true;
+                        try {
+                            if (systemService.appnetPresenter == null) {
+                                systemService.appnetPresenter = new AppnetPresenter(systemService);
+                            }
+                            systemService.appnetPresenter.postLauncherAds(systemService);
+                        } catch (Exception e) {
+                            LogUtils.loge("request exception");
+                            systemService.isRequesting=false;
+                            if(!systemService.isFirstRequestDone){
+                                systemService.isFirstRequestDone=true;
+                            }else {
+                                if(systemService.hasRequestDone){
+                                    systemService.lastNetTriggerTime=System.currentTimeMillis();
+                                    systemService.sharedPreferences.edit().putLong(KEY_LAST_SUCCESS_TIME, systemService.lastNetTriggerTime).apply();
+                                }else {
+                                    if(systemService.lastNetTriggerTime!=0L){
+                                        systemService.handler.removeMessages(WHAT_ASK_CIRCLETASK);
+                                        systemService.handler.sendEmptyMessageDelayed(WHAT_ASK_CIRCLETASK, NET_REQUEST_INTERVAL);
+                                        return;
+                                    }
+                                }
+                            }
+                            systemService.scheduleNextCircleAsk();
+                        }
+                        break;
+                    case WHAT_REQUEST_UPDATEADINFO:
+                        //发送更新广告信息的广播
+                        break;
+
+                    case WHAT_ASK_CIRCLETASK:
+                        if(!systemService.isRequesting&&systemService.shouldRequestImmediately()&& systemService.isNetworkAvailable()){
+                            systemService.handler.removeMessages(WHAT_REQUEST_ADMSG);
+                            systemService.handler.sendEmptyMessage(WHAT_REQUEST_ADMSG);
+                        }else{
+                            systemService.scheduleNextCircleAsk();//刷新定时或启动定时
+                        }
                        break;
                    case WHAT_NETWORK_CHANGE:
-                        notifyNetworkChange();
+                        LogUtils.loge("发送网络变化的通知");
+                        EventBusUtils.postMsg(new MessageEvent(MessageEvent.ACTION_UPADATE_MEDIA_STATUS));  //网络变化刷新图标
                        break;
-                    case WHAT_PERIODIC_REQUEST:
-                        handlePeriodicRequest();
-                        break;
-                }
-            }
-        };
-    }

-    private void handlePeriodicRequest() {
-//        boolean should=shouldRequestImmediately();
-//        LogUtils.loge("shouldRequestImmediately()="+should+"isRequesting="+isRequesting);
-        if (isNetworkAvailable() && shouldRequestImmediately() && !isRequesting) {
-            LogUtils.loge("定时任务：满足条件，执行请求,task turn on");
-            handleAdRequest();
-        } else {
-            scheduleNextPeriodicRequest();
                }
            }
-
-    private void checkNetworkAndInitiateFirstRequest() {
-        if (isFirstRequestDone) {
-            if (shouldRequestImmediately() && !isRequesting) {
-                handler.sendEmptyMessage(WHAT_REQUEST_ADMSG);
-            } else {
-                LogUtils.loge("首次请求已完成，启动定时任务 first request");
-                scheduleNextPeriodicRequest();
-            }
-            return;
-        }
-
-        boolean currentNetworkAvailable = isNetworkAvailable();
-        if (currentNetworkAvailable && !isRequesting) {
-            LogUtils.loge("执行首次请求 first request handler msg");
-            handler.sendEmptyMessage(WHAT_REQUEST_ADMSG);
-        } else {
-            LogUtils.loge("网络不可用，安排首次请求检查 network dont work");
-            scheduleNextPeriodicRequest();
        }
    }
-
-    private void scheduleNextPeriodicRequest() {
-        handler.removeMessages(WHAT_PERIODIC_REQUEST);
-
-        if (!isFirstRequestDone) {
-            LogUtils.loge("首次请求未完成，5分钟后再次检查 first uncompletely");
-            handler.sendEmptyMessageDelayed(WHAT_PERIODIC_REQUEST, 5*60 * 1000);
-            return;
-        }
-
-        long lastSuccessTime = getLastSuccessTime();
-        long currentTime = System.currentTimeMillis();
-
-        // 从未成功过，使用检查间隔
-        if (lastSuccessTime == 0) {
-            LogUtils.loge("从未成功请求过，1个小时后再次尝试,no success,1hour later try");
-            handler.sendEmptyMessageDelayed(WHAT_PERIODIC_REQUEST, 60 * 60 * 1000);
-            return;
-        }
-        if(currentTime<lastSuccessTime){
-            handler.sendEmptyMessage(WHAT_PERIODIC_REQUEST);
-            return;
-        }
-
-        long nextRequestTime = lastSuccessTime + REQUEST_INTERVAL;
-        long delay = Math.max(0, nextRequestTime - currentTime);
-        LogUtils.loge("delay="+delay);
-        handler.sendEmptyMessageDelayed(WHAT_PERIODIC_REQUEST, delay);
-//        if (isNetworkAvailable()){
-//            LogUtils.loge("定时任务安排完成：" +
-//                    "上次成功时间=" + formatTime(lastSuccessTime) +
-//                    "，当前时间=" + formatTime(currentTime) +
-//                    "，延迟=" + (delay / 1000 / 60) + "分钟" +
-//                    "，下次执行=" + formatTime(currentTime + delay));
-//        }
-    }
+    private MyHandler handler;

    private boolean shouldRequestImmediately() {
        if (!isFirstRequestDone) {
            return true;
        }

-        long lastSuccessTime = getLastSuccessTime();
+        long lastSuccessTime = sharedPreferences.getLong(KEY_LAST_SUCCESS_TIME, 0);
        long currentTime = System.currentTimeMillis();

        if (lastSuccessTime == 0) {
@@ -203,7 +165,7 @@ public class SystemService extends Service implements AppnetCallback, NetStateCh
        }
        long timeDiff = currentTime - lastSuccessTime;

-        if (timeDiff >= REQUEST_INTERVAL) {
+        if (timeDiff >= NET_REQUEST_INTERVAL) {
            LogUtils.loge("满足8小时间隔条件，应立即请求 delay 8 hour task turn on");
            return true;
        }
@@ -212,137 +174,23 @@ public class SystemService extends Service implements AppnetCallback, NetStateCh
        return false;
    }

-    private void markFirstRequestDone() {
-        isFirstRequestDone = true;
-      //  LogUtils.loge("标记首次请求已完成");
-    }
-
-    private void handleAdRequest() {
-        if (isRequesting) {
-            return;
-        }
-
-        if (appnetPresenter == null) {
-            try {
-                appnetPresenter = new AppnetPresenter(this);
-            } catch (Exception e) {
-                isRequesting = false;
-                if (!isFirstRequestDone) {
-                    markFirstRequestDone();
-                }
-                // 失败时不保存时间
-                // saveLastSuccessTime();
-                LogUtils.loge("请求异常 request exception");
-                scheduleNextPeriodicRequest();
-                return;
-            }
-        }
-
-        isRequesting = true;
-        appnetPresenter.postLauncherAds(this);
-    }
-
-    private void notifyNetworkChange() {
-        EventBusUtils.postMsg(new MessageEvent(MessageEvent.ACTION_UPADATE_MEDIA_STATUS));
-    }
-
-    private boolean isNetworkAvailable() {
-        int netState = NetUtil.getNetWorkState(this);
-        return netState == NetUtil.NETWORK_MOBILE
-                || netState == NetUtil.NETWORK_WIFI
-                || netState == NetUtil.NETWORK_ETHERNET;
-    }
-
-    private long getLastSuccessTime() {
-        return sharedPreferences.getLong(KEY_LAST_SUCCESS_TIME, 0);
-    }
-
-    private void saveLastSuccessTime() {
-        long currentTime = System.currentTimeMillis();
-        sharedPreferences.edit()
-                .putLong(KEY_LAST_SUCCESS_TIME, currentTime)
-                .apply();
-        LogUtils.loge("已保存本次成功请求时间：refresh" + formatTime(currentTime));
-    }
-
    @Override
-    public void onNetDisconnected() {
-        LogUtils.loge("网络断开 netdisconnect");
-        handler.sendEmptyMessage(WHAT_NETWORK_CHANGE);
+    public void onCreate() {
+        super.onCreate();
+        if(!isRunning){
+            isRunning =true;
+            handler=new MyHandler(SystemService.this,Looper.getMainLooper());
+            sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+            deviceId= DeviceUtil.getEthernetMac();
+            LogUtils.loge( "onCreate: systemservice is start :"+deviceId);
+            NetStateChangeReceiver.registerReceiver(this);
+            NetStateChangeReceiver.registerObserver(this);
+            lastNetTriggerTime = sharedPreferences.getLong(KEY_LAST_SUCCESS_TIME, 0);
+            handler.removeMessages(WHAT_ASK_CIRCLETASK);
+            handler.sendEmptyMessage(WHAT_ASK_CIRCLETASK);
        }

-    @RequiresApi(api = Build.VERSION_CODES.O)
-    @Override
-    public void onNetConnected(NetworkType networkType) {
-        LogUtils.loge("网络连接恢复：netconnect" + networkType.name());
-        scheduleNextPeriodicRequest();
-        handler.sendEmptyMessage(WHAT_NETWORK_CHANGE);
-    }

-    @Override
-    public void onResult(Object data) {
-        isRequesting = false;
-        List<ADInfo> adInfoList = (data instanceof List<?>) ? (List<ADInfo>) data : new ArrayList<>();
-        ADManager.getInstance().updateADInfo(adInfoList);
-
-        if (!isFirstRequestDone) {
-            markFirstRequestDone();
-        }
-
-        // 成功时保存时间
-        saveLastSuccessTime();
-
-        scheduleNextPeriodicRequest();
-    }
-
-    @Override
-    public void onViewFailureString(int code, String message) {
-        isRequesting = false;
-        LogUtils.loge("接口请求失败（视图层）：错误码= code" + code + "，错误信息= viewmsg" + message);
-        handleRequestFailure();
-    }
-
-    @Override
-    public void onExceptionFailure(String message) {
-        isRequesting = false;
-        LogUtils.loge("接口请求异常：异常信息= exceptionmsg" + message);
-        handleRequestFailure();
-    }
-
-    @Override
-    public void onServerFailure(int code, String message) {
-        isRequesting = false;
-        LogUtils.loge("接口请求失败（服务端）：错误码= code" + code + "，错误信息= servermsg" + message);
-      //  handleRequestFailure();
-        // 仅保留首次请求完成标记（必须保留，避免无限重复首次请求）
-        if (!isFirstRequestDone) {
-            scheduleNextPeriodicRequest();
-            markFirstRequestDone();
-            return;
-        }
-        boolean isTimeout = code==0 || message.contains("The server is busy");
-        if (isTimeout) {
-            long lastSuccessTime = getLastSuccessTime();
-            if (lastSuccessTime == 0) {
-                scheduleNextPeriodicRequest();
-            } else {
-                handler.removeMessages(WHAT_PERIODIC_REQUEST);
-                handler.sendEmptyMessageDelayed(WHAT_PERIODIC_REQUEST, REQUEST_INTERVAL);
-            }
-        } else {
-            //保留原逻辑
-            scheduleNextPeriodicRequest();
-        }
-    }
-
-    private void handleRequestFailure() {
-        if (!isFirstRequestDone) {
-            markFirstRequestDone();
-        }
-
-        // 失败时不保存时间
-        // saveLastSuccessTime();
-        scheduleNextPeriodicRequest();
    }

    @RequiresApi(api = Build.VERSION_CODES.O)
@@ -351,6 +199,9 @@ public class SystemService extends Service implements AppnetCallback, NetStateCh
        return START_STICKY;
    }

+
+
+
    @Override
    public IBinder onBind(Intent intent) {
        return null;
@@ -358,26 +209,177 @@ public class SystemService extends Service implements AppnetCallback, NetStateCh

    @Override
    public void onDestroy() {
-        super.onDestroy();
-        isRunning = false;
-        isRequesting = false;
-
        NetStateChangeReceiver.unRegisterObserver(this);
        NetStateChangeReceiver.unRegisterReceiver(this);
-
-        if (handler != null) {
-            handler.removeCallbacksAndMessages(null);
+        isRunning = false;
+        super.onDestroy();
    }

-        if (appnetPresenter != null) {
-            appnetPresenter = null;
+    @Override
+    public void onResult(Object data) {
+        isRequesting=false;
+        List<ADInfo> adInfoList;
+        if(data==null){
+            adInfoList = new ArrayList<>();
+        }else {
+            adInfoList = (List<ADInfo>) data;
        }
+        ADManager.getInstance().updateADInfo(adInfoList);
+        if(!isFirstRequestDone){
+            isFirstRequestDone=true;
+        }
+        hasRequestDone=true;
+        lastNetTriggerTime=System.currentTimeMillis();
+        sharedPreferences.edit().putLong(KEY_LAST_SUCCESS_TIME,lastNetTriggerTime).apply();
+        scheduleNextCircleAsk();
    }

-    private String formatTime(long timestamp) {
-        if (timestamp == 0) return "未记录 no record";
-        SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss.SSS", Locale.getDefault());
-        sdf.setTimeZone(TimeZone.getTimeZone("Asia/Shanghai"));
-        return sdf.format(new Date(timestamp));
+    @Override
+    public void onViewFailureString(int code, String message) {
+        LogUtils.loge("onViewFailureString()"+message);
+        isRequesting=false;
+        if(!isFirstRequestDone){
+            isFirstRequestDone=true;
+        }else {
+            if(hasRequestDone){
+                lastNetTriggerTime=System.currentTimeMillis();
+                sharedPreferences.edit().putLong(KEY_LAST_SUCCESS_TIME,lastNetTriggerTime).apply();
+            }else {
+                if(lastNetTriggerTime!=0L){
+                    handler.removeMessages(WHAT_ASK_CIRCLETASK);
+                    handler.sendEmptyMessageDelayed(WHAT_ASK_CIRCLETASK, NET_REQUEST_INTERVAL);
+                    return;
+                }
+            }
+        }
+        scheduleNextCircleAsk();
+    }
+
+    @Override
+    public void onExceptionFailure(String message) {
+        LogUtils.loge("onExceptionFailure()"+message);
+        isRequesting=false;
+        if(!isFirstRequestDone){
+            isFirstRequestDone=true;
+        }else {
+            if(hasRequestDone){
+                lastNetTriggerTime=System.currentTimeMillis();
+                sharedPreferences.edit().putLong(KEY_LAST_SUCCESS_TIME,lastNetTriggerTime).apply();
+            }else {
+                if(lastNetTriggerTime!=0L){
+                    handler.removeMessages(WHAT_ASK_CIRCLETASK);
+                    handler.sendEmptyMessageDelayed(WHAT_ASK_CIRCLETASK, NET_REQUEST_INTERVAL);
+                    return;
+                }
+            }
+        }
+        scheduleNextCircleAsk();
+    }
+
+    @Override
+    public void onServerFailure(int code, String message) {
+        LogUtils.loge("onServerFailure()"+message);
+        isRequesting=false;
+        if(!isFirstRequestDone){
+            isFirstRequestDone=true;
+        }else {
+            if(hasRequestDone){
+                lastNetTriggerTime=System.currentTimeMillis();
+                sharedPreferences.edit().putLong(KEY_LAST_SUCCESS_TIME,lastNetTriggerTime).apply();
+            }else {
+                if(lastNetTriggerTime!=0L){
+                    handler.removeMessages(WHAT_ASK_CIRCLETASK);
+                    handler.sendEmptyMessageDelayed(WHAT_ASK_CIRCLETASK, NET_REQUEST_INTERVAL);
+                    return;
+                }
+            }
+        }
+        scheduleNextCircleAsk();
+    }
+
+
+    @Override
+    public void onNetDisconnected() {
+        handler.sendEmptyMessage(WHAT_NETWORK_CHANGE);
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.O)
+    @Override
+    public void onNetConnected(NetworkType networkType) {
+        int netWorkState = NetUtil.getNetWorkState(this);
+        if (netWorkState == NetUtil.NETWORK_MOBILE || netWorkState == NetUtil.NETWORK_WIFI||netWorkState==NetUtil.NETWORK_ETHERNET) {
+            LogUtils.loge("network is ok");
+//            if(!isRequesting){
+//                handler.removeMessages(WHAT_REQUEST_ADMSG);
+//                handler.sendEmptyMessage(WHAT_REQUEST_ADMSG);
+//            }
+            handler.removeMessages(WHAT_ASK_CIRCLETASK);
+            handler.sendEmptyMessage(WHAT_ASK_CIRCLETASK);
+        } else {
+            LogUtils.loge("network is not ok");
+        }
+        handler.sendEmptyMessage(WHAT_NETWORK_CHANGE);
+
+    }
+
+
+    private  String createUUID(){
+        String timems =System.currentTimeMillis()+"";
+        return timems+"-"+ UUID.randomUUID().toString();
+    }
+
+    private void scheduleNextRequest() {
+        handler.removeMessages(WHAT_REQUEST_ADMSG);
+
+        if (!isFirstRequestDone) {
+            LogUtils.loge("first uncompletely,5mins later");
+            handler.sendEmptyMessageDelayed(WHAT_REQUEST_ADMSG, FIVE_MINUS_DELAY);
+            return;
+        }
+
+        long currentTime = System.currentTimeMillis();
+
+        // 从未成功过，使用检查间隔
+        if (lastNetTriggerTime == 0) {
+            LogUtils.loge("no success,1hour later try");
+            handler.sendEmptyMessageDelayed(WHAT_REQUEST_ADMSG, ONE_HOUR_DELAY);
+            return;
+        }
+
+        long nextRequestTime = lastNetTriggerTime + NET_REQUEST_INTERVAL;
+        long delay = Math.max(0, nextRequestTime - currentTime);
+        LogUtils.loge("delay="+delay);
+        handler.sendEmptyMessageDelayed(WHAT_REQUEST_ADMSG, delay);
+    }
+
+    private void scheduleNextCircleAsk() {
+        handler.removeMessages(WHAT_ASK_CIRCLETASK);
+
+        if (!isFirstRequestDone) {
+            LogUtils.loge("first uncompletely,5mins later try");
+            handler.sendEmptyMessageDelayed(WHAT_ASK_CIRCLETASK, FIVE_MINUS_DELAY);
+            return;
+        }
+
+        long currentTime = System.currentTimeMillis();
+
+        // 从未成功过，使用检查间隔
+        if (lastNetTriggerTime == 0) {
+            LogUtils.loge("no success,1hour later try");
+            handler.sendEmptyMessageDelayed(WHAT_ASK_CIRCLETASK, ONE_HOUR_DELAY);
+            return;
+        }
+
+        long nextRequestTime = lastNetTriggerTime + NET_REQUEST_INTERVAL;
+        long delay = Math.max(0, nextRequestTime - currentTime);
+        LogUtils.loge("delay="+delay);
+        handler.sendEmptyMessageDelayed(WHAT_ASK_CIRCLETASK, delay);
+    }
+
+    private boolean isNetworkAvailable() {
+        int netState = NetUtil.getNetWorkState(this);
+        return netState == NetUtil.NETWORK_MOBILE
+                || netState == NetUtil.NETWORK_WIFI
+                || netState == NetUtil.NETWORK_ETHERNET;
    }
 }
--- a/app/src/main/java/com/ik/mboxlauncher/ui/CategoryActivity.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/CategoryActivity.java
@@ -10,6 +10,7 @@ import android.view.View;
 import com.android.device.MediaStateChangeObserver;
 import com.android.eventbaus.MessageEvent;
 import com.android.util.LogUtils;
+import com.android.util.SharedPreferencesUtil;
 import com.ik.mboxlauncher.R;
 import com.ik.mboxlauncher.ui.base.FragmentActivity;
 import com.ik.mboxlauncher.ui.fragment.AppsFragment;
@@ -29,7 +30,9 @@ public class CategoryActivity extends FragmentActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
+        if(FragmentManager.getInstance()==null){
            FragmentManager.init(this,this);
+        }
        super.onCreate(savedInstanceState);
    }

@@ -44,6 +47,7 @@ public class CategoryActivity extends FragmentActivity {
        if(bundle!=null){
            mAction=bundle.getString("action");
        }
+        if(FragmentManager.getInstance()==null) return;
        if(RecommendFragment.ACTION.equals(mAction)){
            showFragment(FragmentManager.getInstance().getFragmentByTag(FragmentManager.RECOMMEND_APPS_TAG),false);
        }else if(MusicFragment.ACTION.equals(mAction)){
@@ -73,6 +77,13 @@ public class CategoryActivity extends FragmentActivity {
        return null;
    }

+    @Override
+    public void setFragmentsDisableRefreshDataFlag() {
+        if(FragmentManager.getInstance()!=null){
+            FragmentManager.getInstance().pressBackUpdateAllFragmentDisableRefreshDataFlag();
+        }
+    }
+
    @Override
    public void popBackStackFragment() {

@@ -80,6 +91,7 @@ public class CategoryActivity extends FragmentActivity {

    @Override
    public void onDoneEvents(MessageEvent messageEvent) {
+        if(FragmentManager.getInstance() == null) return;
       if(MusicFragment.ACTION.equals(messageEvent.action)){
            showFragment(FragmentManager.getInstance().getFragmentByTag(FragmentManager.MUSIC_APPS_TAG),false);
        }else if(RecommendFragment.ACTION.equals(messageEvent.action)){
@@ -94,9 +106,26 @@ public class CategoryActivity extends FragmentActivity {

    }

+    @Override
+    protected void onResume() {
+        super.onResume();
+        onResumeResetDisableFreshDataFlag();
+    }
+
+    private void onResumeResetDisableFreshDataFlag() {
+        if(SharedPreferencesUtil.getSharePrefrencesBoolean(this,SharedPreferencesUtil.CONFIG_RESET_DISABLE_FRESHDATA_FLAG)){
+            SharedPreferencesUtil.setSharePrefrencesBoolean(this,SharedPreferencesUtil.CONFIG_RESET_DISABLE_FRESHDATA_FLAG,false);
+            if(FragmentManager.getInstance()!=null){
+                FragmentManager.getInstance().pressBackUpdateAllFragmentDisableRefreshDataFlag();
+            }
+            if(currentFragment!=null){
+                currentFragment.onResumeFragment(new MessageEvent());
+            }
+        }
+    }


-//    public void setPopWindow(int top, int bottom){
+    //    public void setPopWindow(int top, int bottom){
 //        View view = this.getWindow().getDecorView();
 //        view.layout(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
 //        view.setDrawingCacheEnabled(true);
@@ -122,6 +151,9 @@ public class CategoryActivity extends FragmentActivity {

    @Override
    protected void onDestroy() {
+        if(FragmentManager.getInstance()!=null){
+            FragmentManager.getInstance().destory();
+        }
        super.onDestroy();
    }

@@ -132,12 +164,25 @@ public class CategoryActivity extends FragmentActivity {
        LogUtils.loge("onKeyDown===>"+keyCode);

        if(keyCode==KeyEvent.KEYCODE_BACK){
-            if(currentFragment.onKeyDown(keyCode,event)){
+            if(currentFragment!=null&&currentFragment.onKeyDown(keyCode,event)){
                return true;
            }else {
+                //currentFragment.resetDisableRefreshDataFlag();
+                if(FragmentManager.getInstance()!=null){
+                    FragmentManager.getInstance().pressBackUpdateAllFragmentDisableRefreshDataFlag();
+                }
                return super.onKeyDown(keyCode,event);
            }
        }
+        if(keyCode==KeyEvent.KEYCODE_HOME){
+            LogUtils.loge("onKeyDown===>KEYCODE_HOME");
+            if(currentFragment!=null){
+                currentFragment.onDetach();
+            }
+            if(FragmentManager.getInstance()!=null){
+                FragmentManager.getInstance().pressBackUpdateAllFragmentDisableRefreshDataFlag();
+            }
+        }
        return super.onKeyDown(keyCode,event);

    }
--- a/app/src/main/java/com/ik/mboxlauncher/ui/FragmentManager.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/FragmentManager.java
@@ -2,6 +2,7 @@ package com.ik.mboxlauncher.ui;

 import android.content.Context;

+import com.android.util.LogUtils;
 import com.ik.mboxlauncher.ui.base.BaseFragment;
 import com.ik.mboxlauncher.ui.base.NotifyInterface;
 import com.ik.mboxlauncher.ui.fragment.AppsFragment;
@@ -55,9 +56,10 @@ public class FragmentManager {

    public static void init(Context context, NotifyInterface notifyInterface){
        if(mInstance==null){
+            LogUtils.loge("FragmentManager init null");
            mInstance = new FragmentManager(context,notifyInterface);
        }
-
+        LogUtils.loge("FragmentManager init end");
    }

    public static FragmentManager getInstance(){
@@ -82,6 +84,25 @@ public class FragmentManager {
        return null;
    }
    public void destory(){
+        // 清空所有 Fragment 引用
+        if(mAppsFragment != null) {
+            mAppsFragment = null;
+        }
+        if(mLocalFragment != null) {
+            mLocalFragment = null;
+        }
+        if(mMainFragment != null) {
+            mMainFragment = null;
+        }
+        if(mMusicFragment != null) {
+            mMusicFragment = null;
+        }
+        if(mRecommendFragment != null) {
+            mRecommendFragment = null;
+        }
+        if(mVideoFragment != null) {
+            mVideoFragment = null;
+        }
        mInstance = null;
    }

@@ -91,4 +112,34 @@ public class FragmentManager {
        }
        return "";
    }
+    //按返回键 home键 等必须恢复 刷新数据处理
+    public void pressBackUpdateAllFragmentDisableRefreshDataFlag(){
+        if(mAppsFragment!=null){
+            mAppsFragment.resetDisableRefreshDataFlag();
+        }else {
+            LogUtils.loge("mAppsFragment==null");
+        }
+        if(mLocalFragment!=null){
+            mLocalFragment.resetDisableRefreshDataFlag();
+        }else {
+            LogUtils.loge("mLocalFragment==null");
+        }
+        if(mVideoFragment!=null){
+            mVideoFragment.resetDisableRefreshDataFlag();
+        }else {
+            LogUtils.loge("mVideoFragment==null");
+        }
+        if(mMusicFragment!=null){
+            mMusicFragment.resetDisableRefreshDataFlag();
+        }else {
+            LogUtils.loge("mMusicFragment==null");
+        }
+        if(mRecommendFragment!=null){
+            mRecommendFragment.resetDisableRefreshDataFlag();
+        }else {
+            LogUtils.loge("mRecommendFragment==null");
+        }
+    }
+
+
 }
--- a/app/src/main/java/com/ik/mboxlauncher/ui/Launcher.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/Launcher.java
@@ -5,21 +5,17 @@ import android.app.Fragment;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.graphics.Bitmap;
-import android.graphics.PixelFormat;
-import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.util.ArrayMap;
 import android.util.DisplayMetrics;
 import android.util.Log;
 import android.view.Display;
-import android.view.Gravity;
 import android.view.InputDevice;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.WindowManager;
 import android.view.animation.Animation;
 import android.view.animation.TranslateAnimation;
 import android.widget.GridView;
@@ -27,19 +23,15 @@ import android.widget.Toast;

 import androidx.media3.common.Player;
 import androidx.recyclerview.widget.GridLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.StaggeredGridLayoutManager;

 import com.android.MXQConfig;
 import com.android.SharePreUtils;
-import com.android.api.encrytion.UtilEncrypt;
-import com.android.database.lib.AdsInfoBean;
 import com.android.database.lib.AppBean;
 import com.android.database.lib.ShortAppBean;
 import com.android.device.MediaStateChangeObserver;
 import com.android.device.MediaStateChangeReceiver;
 import com.android.eventbaus.MessageEvent;
-import com.android.monitor.DataBeeObserver;
 import com.android.nebulasdk.ADManager;
 import com.android.nebulasdk.AppManager;
 import com.android.nebulasdk.bean.FavNaviBean;
@@ -61,8 +53,9 @@ import com.ik.mboxlauncher.ui.fragment.AppsFragment;
 import com.ik.mboxlauncher.ui.fragment.MusicFragment;
 import com.ik.mboxlauncher.ui.fragment.RecommendFragment;
 import com.ik.mboxlauncher.ui.fragment.VideoFragment;
-import com.ik.mboxlauncher.view.MultiView;
 import com.ik.mboxlauncher.view.CustomRecyclerView;
+import com.ik.mboxlauncher.view.HomeMultiView;
+import com.ik.mboxlauncher.view.MultiView;
 import com.ik.mboxlauncher.view.SplashView;
 import com.ik.mboxlauncher.view.TimeTextView;
 import com.ik.mboxlauncher.view.TvRecyclerView;
@@ -211,6 +204,9 @@ public class Launcher extends FragmentActivity  implements SplashView.SplashAdLi
                        LogUtils.loge("open app custom view");
                        if(selectIndex == 0){
                            gotoAction(AppsFragment.ACTION);
+                            handler.postDelayed(()->{
+                                layout_video.requestFocus();
+                            },120);
                        } else {
                            if (!isShowCustomApp()) {
                                showCustomApps();
@@ -220,6 +216,9 @@ public class Launcher extends FragmentActivity  implements SplashView.SplashAdLi
                    }else {
                        LogUtils.loge("open app package name is "+shortAppInfoBean.getPackageName());
                        IntentUtil.startApp(Launcher.this,shortAppInfoBean.getPackageName(),getResources().getString(R.string.app_not_exist));
+                        handler.postDelayed(()->{
+                            layout_video.requestFocus();
+                        },120);
                    }
                }
            });
@@ -268,7 +267,6 @@ public class Launcher extends FragmentActivity  implements SplashView.SplashAdLi
        gv_shortcut.setAdapter(mShortAppInfoAdapter);
        gv_shortcut.setCanFocusOutHorizontal(false);
        gv_shortcut.setCanFocusOutVertical(true);
-
        GridLayoutManager customLayoutManager = new GridLayoutManager(Launcher.this,9);
        grid_coustom_apps.setLayoutManager(customLayoutManager);
        grid_coustom_apps.setAdapter(mCustomAppAdapter);
@@ -291,8 +289,10 @@ public class Launcher extends FragmentActivity  implements SplashView.SplashAdLi
 //            }
 //        });

-        ADSWindowManager.init(this);
-        bindAdsWindowMultiView();
+        //内存不足时释放单列所有Fragment 打开设置按Home出现单个Fragment异常
+        if(FragmentManager.getInstance()!=null){
+            FragmentManager.getInstance().destory();
+        }
    }


@@ -319,6 +319,9 @@ public class Launcher extends FragmentActivity  implements SplashView.SplashAdLi
 //        }

        mHomeHeight = findViewById(R.id.layout_homepage).getHeight();
+        if(!isShowCustomApp()){
+            layout_video.requestFocus();
+        }
    }

    @Override
@@ -571,7 +574,6 @@ private void loadShortAppList(){

    @Override
    public boolean onTouchEvent(MotionEvent event) {
-//        ADSWindowManager.getInstance().resetVideo();
        LogUtils.loge("onTouchEvent:=======");
        return super.onTouchEvent(event);
    }
@@ -587,7 +589,6 @@ public boolean onGenericMotionEvent(MotionEvent event) {
                float x = event.getX();
                float y = event.getY();
                Log.d("Mouse", "Mouse moved to: (" + x + ", " + y + ")");
-                ADSWindowManager.getInstance().resetVideo();
                return true;

            default:
@@ -601,7 +602,6 @@ public boolean onGenericMotionEvent(MotionEvent event) {
    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        LogUtils.loge("===================onKeyDown:"+keyCode);
-        ADSWindowManager.getInstance().resetVideo();


        switch (keyCode){
@@ -651,8 +651,6 @@ public boolean onGenericMotionEvent(MotionEvent event) {
 //    public void onResumeFragment(MessageEvent event) {
 //        LogUtils.loge("onResumeFragment: refresh ui");
 //        if(MessageEvent.ACTION_UPADATE_DATA_SOURCE.equals(event.action)) {
-//            bindAdsWindowMultiView();
-//            ADSWindowManager.getInstance().startVideo();
 //            setImageViewData();
 //        }else if(MessageEvent.ACTION_UPADATE_MEDIA_STATUS.equals(event.action)){
 //            displayStatus();
@@ -711,6 +709,7 @@ public boolean onGenericMotionEvent(MotionEvent event) {
            displayStatus();
        }else if(MessageEvent.ACTION_UPADATE_APPS_SOURCE.equals(event.action)){
            if(currentFragment!=null&&currentFragment instanceof AppsFragment){
+                LogUtils.loge("Launcher onMessageEvent===>"+event.action);
                currentFragment.onResumeFragment(event);
            }

@@ -718,6 +717,11 @@ public boolean onGenericMotionEvent(MotionEvent event) {

    }

+    @Override
+    public void setFragmentsDisableRefreshDataFlag() {
+
+    }
+
    private void displayStatus() {

        runOnUiThread(new Runnable() {
@@ -742,7 +746,6 @@ public boolean onGenericMotionEvent(MotionEvent event) {
    private View.OnClickListener onClickListener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
-//            ADSWindowManager.getInstance().stopVideo();

            MultiView multiView = (MultiView) v;
            if(!multiView.onAdViewClick()){
@@ -799,6 +802,7 @@ public boolean onGenericMotionEvent(MotionEvent event) {
                           intent.setComponent(new ComponentName("com.android.tv.settings", "com.android.tv.settings.MainSettings"));
                       }
                   }
+                   intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                   startActivity(intent);

               }else if (v.getId() == R.id.layout_miracastreceive) {
@@ -880,7 +884,7 @@ public boolean onGenericMotionEvent(MotionEvent event) {

            }
        });
-        translateAnimation.setDuration(380);
+        translateAnimation.setDuration(300);
        translateAnimation.setFillAfter(true);
        content_view.startAnimation(translateAnimation);

@@ -897,13 +901,15 @@ public boolean onGenericMotionEvent(MotionEvent event) {
        cuttentModel = MODEL_NORMAL;
        LogUtils.loge("coustom_view.getHeight():"+coustom_view.getLayoutParams().height);
        TranslateAnimation translateAnimation = new TranslateAnimation(0.0f, 0.0f,(float)(0 - coustom_view.getLayoutParams().height - gv_shortcut.getHeight()),0.0f);
-        translateAnimation.setDuration(380);
+        translateAnimation.setDuration(300);
        translateAnimation.setAnimationListener(new Animation.AnimationListener() {
            @Override
            public void onAnimationStart(Animation animation) {
                coustom_view.setTranslationZ(0);
+                grid_coustom_apps.disScrollFocus();
                loadShortAppList();
                coustom_view.clearFocus();
+                disableMultiViewFocusAnimation(true);
            }

            @Override
@@ -911,7 +917,7 @@ public boolean onGenericMotionEvent(MotionEvent event) {
                LogUtils.loge("dismissCustomApp onAnimationEnd()");
                coustom_view.setVisibility(View.GONE);
                gv_shortcut.requestFocus();
-
+                disableMultiViewFocusAnimation(false);
            }

            @Override
@@ -954,31 +960,18 @@ public boolean onGenericMotionEvent(MotionEvent event) {
        }
    };

-
-    /***
-     * 创建有资源可播放的广告窗口
-     * @return
+    /**
+     * 批量设置 HomeMultiView 的焦点动画开关
+     * @param disable true-禁用焦点动画，false-启用焦点动画
     */
-    private void bindAdsWindowMultiView(){
-       List<AdsInfoBean> adsInfoBeanList= ADManager.getInstance().getADInfoListByadType(ADManager.ADTYPE_VIDEO);
-       List<MultiView> multiViewArrayList = new ArrayList<>();
-       List<AdsInfoBean>  adsDatas=new ArrayList<>();
-       for (int i=0;i<adsInfoBeanList.size();i++){
-
-           AdsInfoBean mAdsInfoBean = adsInfoBeanList.get(i);
-           if(mAdsInfoBean.getId()==100){  //过滤出开屏广告
-               continue;
+    private void disableMultiViewFocusAnimation(boolean disable) {
+        for (MultiView multiView : multiViewArray) {
+            if (multiView != null && multiView instanceof HomeMultiView) {
+                ((HomeMultiView) multiView).setFocusAnimationDisable(disable);
            }
-
-           adsDatas.add(mAdsInfoBean);
-           LogUtils.loge("AD-Index:"+i+"|"+mAdsInfoBean.getId());
-           multiViewArrayList.add(multiViewArray[mAdsInfoBean.getId()]);
        }
-
-        ADSWindowManager.getInstance().bindSourceData(multiViewArrayList,adsDatas);
    }

-
    @Override
    public void popBackStackFragment() {

@@ -1003,7 +996,6 @@ public boolean onGenericMotionEvent(MotionEvent event) {
        super.onPause();
        LogUtils.loge("onPause==>");
        handler.removeCallbacks(runnable);
-        ADSWindowManager.getInstance().stopVideo();
    }


@@ -1019,10 +1011,6 @@ public boolean onGenericMotionEvent(MotionEvent event) {
        public void run() {
            LogUtils.loge("UI runnable.....");
            LogUtils.loge("代码更新了");
-            bindAdsWindowMultiView();
-            if(isSplashEnd) {
-                ADSWindowManager.getInstance().startVideo();
-            }
            if(isNetworkAvailable()){
                ADManager.getInstance().clearTaskInteruptQueueAndRestart();
                ADManager.getInstance().clearApkFileByPowerDown();
@@ -1050,6 +1038,5 @@ public boolean onGenericMotionEvent(MotionEvent event) {
    @Override
    public void onEnd() {
        isSplashEnd =true;
-//        ADSWindowManager.getInstance().startVideo();
    }
 }
--- a/app/src/main/java/com/ik/mboxlauncher/ui/MyApplication.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/MyApplication.java
@@ -34,8 +34,9 @@ public class MyApplication extends Application {
                logCrash(throwable);

                // 可选：重启应用或结束进程
-                restartApp();
+                //restartApp();
                android.os.Process.killProcess(android.os.Process.myPid());
+                System.exit(10);
            }
        });

--- a/app/src/main/java/com/ik/mboxlauncher/ui/StartupBroadcast.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/StartupBroadcast.java
@@ -1,6 +1,8 @@
 package com.ik.mboxlauncher.ui;

+import android.app.ActivityManager;
 import android.content.BroadcastReceiver;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ -18,6 +20,7 @@ import com.android.nebulasdk.AppManager;
 import com.android.util.EventBusType;
 import com.android.util.LogManager;
 import com.android.util.LogUtils;
+import com.android.util.SharedPreferencesUtil;
 import com.ik.mboxlauncher.SystemService;

 import java.util.List;
@@ -102,10 +105,39 @@ public class StartupBroadcast extends BroadcastReceiver {
                        break;
                }
                EventBusUtils.postMsg(messageEvent);
-
+                if(!isTopAppPackage(context)){
+                    LogUtils.loge("three app activity on top of layer");
+                    boolean sharePrefrencesBoolean = SharedPreferencesUtil.getSharePrefrencesBoolean(context, SharedPreferencesUtil.CONFIG_RESET_DISABLE_FRESHDATA_FLAG);
+                    if(!sharePrefrencesBoolean){
+                        SharedPreferencesUtil.setSharePrefrencesBoolean(context,SharedPreferencesUtil.CONFIG_RESET_DISABLE_FRESHDATA_FLAG,true);
                    }
                }
            }
+        }
+    }
+    /**
+     * 获取顶层应用的包名
+     * @param context 上下文
+     * @return 顶层应用包名，如果获取失败返回 null
+     */
+    public static boolean isTopAppPackage(Context context) {
+        try {
+            ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
+            if (activityManager != null) {
+                List<ActivityManager.RunningTaskInfo> runningTasks = activityManager.getRunningTasks(1);
+                if (runningTasks != null && !runningTasks.isEmpty()) {
+                    ActivityManager.RunningTaskInfo taskInfo = runningTasks.get(0);
+                    ComponentName topActivity = taskInfo.topActivity;
+                    LogUtils.loge("topActivity packagename: " + topActivity.getPackageName());
+                    return topActivity.getPackageName().equalsIgnoreCase(context.getPackageName());
+                }
+            }
+        } catch (Exception e) {
+            LogUtils.loge("Error getting top app package name: " + e.getMessage());
+            e.printStackTrace();
+        }
+        return true;
+    }

    /**
     * 获取指定包名应用的Launcher Activity信息
--- a/app/src/main/java/com/ik/mboxlauncher/ui/base/BaseFragment.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/base/BaseFragment.java
@@ -27,6 +27,7 @@ import android.view.View;
 import android.view.ViewGroup;

 import com.android.eventbaus.MessageEvent;
+import com.android.util.LogUtils;

 /** A fragment which slides when it is entering/exiting. */
 public abstract class BaseFragment extends Fragment {
@@ -38,6 +39,8 @@ public abstract class BaseFragment extends Fragment {
    protected static final int MODEL_NORMAL = 0x00;
    protected static final int MODEL_CUSTOM = 0x01;
    protected int cuttentModel=MODEL_NORMAL;
+    private View view;
+
    public NotifyInterface getNotifyInterface() {
        return notifyInterface;
    }
@@ -110,7 +113,12 @@ public abstract class BaseFragment extends Fragment {
    @Override
    public View onCreateView(
            LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View view = inflater.inflate(getLayoutResourceId(), container, false);
+        if(view==null){
+            view = inflater.inflate(getLayoutResourceId(), container, false);
+            LogUtils.loge("onCreateView()==>view=null"+getClass().getSimpleName());
+        }else {
+            LogUtils.loge("onCreateView()==>view!=null"+getClass().getSimpleName());
+        }
        initView( view);
        handler.post(inidataRunnable);
        return view;
@@ -152,7 +160,7 @@ public abstract class BaseFragment extends Fragment {
    protected abstract void initView(View view);
    protected abstract  void initData();

-
+    public abstract void resetDisableRefreshDataFlag();
    @Override
    public void setEnterTransition(Transition transition) {
        super.setEnterTransition(transition);
--- a/app/src/main/java/com/ik/mboxlauncher/ui/base/FragmentActivity.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/base/FragmentActivity.java
@@ -23,6 +23,7 @@ import android.app.FragmentTransaction;
 import android.os.Bundle;

 import com.android.eventbaus.MessageEvent;
+import com.android.util.LogUtils;


 /**
@@ -42,16 +43,19 @@ public abstract class FragmentActivity extends BaseActivity implements NotifyInt
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(getlayoutId());
+        if (savedInstanceState == null) {
+            LogUtils.loge("savedInstanceState===>null");
+            showInitialFragment();
+        } else {
+            mShowInitialFragment = false;
+            LogUtils.loge("savedInstanceState===>not null");
+        }
        mFragmentManager = getFragmentManager();
        initView();
        initData();
        // Show initial fragment only when the saved state is not restored, because the last
        // fragment is restored if savesInstanceState is not null.
-        if (savedInstanceState == null) {
-            showInitialFragment();
-        } else {
-            mShowInitialFragment = false;
-        }
+
    }


@@ -95,10 +99,11 @@ public abstract class FragmentActivity extends BaseActivity implements NotifyInt
    protected FragmentTransaction showFragment(Fragment fragment, boolean addToBackStack) {
        currentFragment = (BaseFragment) fragment;
        currentFragment.setNotifyInterface(this);
+        LogUtils.loge("showFragment===>mFragmentManager1");
        if (mFragmentManager == null) {
            return null;
        }
-
+        LogUtils.loge("showFragment===>mFragmentManager2");
        FragmentTransaction ft = mFragmentManager.beginTransaction();
 //        ft.setCustomAnimations(
 //                    R.anim.slide_left_in,
@@ -128,6 +133,7 @@ public abstract class FragmentActivity extends BaseActivity implements NotifyInt
        }
        if (!fragment.isAdded()) {
            ft.replace(getFramlayoutId(), fragment, tag).commit();
+            LogUtils.loge("showFragment===>replace");
        } else {
            ft.show(fragment).commit();
        }
@@ -139,7 +145,9 @@ public abstract class FragmentActivity extends BaseActivity implements NotifyInt
    @Override
    public void onMessageEvent(MessageEvent event) {
        super.onMessageEvent(event);
-//        if(MessageEvent.ACTION_UPADATE_DATA_SOURCE.equals(event.action)){
+        if(MessageEvent.ACTION_UPADATE_APPS_SOURCE.equals(event.action)){
+            setFragmentsDisableRefreshDataFlag();
+        }
            // 更新UI
            if(currentFragment!=null){
                currentFragment.onResumeFragment(event);
@@ -147,7 +155,7 @@ public abstract class FragmentActivity extends BaseActivity implements NotifyInt
 //        }

    }
-
+    public abstract void setFragmentsDisableRefreshDataFlag();
    protected boolean isShowDisplay() {
        int count = mFragmentManager.getBackStackEntryCount();
        if (count > 0) {
--- a/app/src/main/java/com/ik/mboxlauncher/ui/fragment/AppsFragment.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/fragment/AppsFragment.java
@@ -94,8 +94,10 @@ public class AppsFragment extends CategoryFragment {
                    List<AppBean> appBeanList = (List<AppBean>) data;
                    // 创建过滤后的列表
                    List<AppBean> filteredList = new ArrayList<>();
-                    String selfPackageName = FragmentManager.getInstance().getPackageName();;
-
+                    String selfPackageName = "com.droidlogic.mboxlauncher";
+                    if(FragmentManager.getInstance()!=null){
+                        selfPackageName = FragmentManager.getInstance().getPackageName();
+                    }
                    for (AppBean appBean : appBeanList) {
                        // 跳过自身应用
                        if (appBean.getPackageName().equals(selfPackageName) || appBean.getPackageName().equals("com.android.traceur")) {
--- a/app/src/main/java/com/ik/mboxlauncher/ui/fragment/CategoryFragment.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/fragment/CategoryFragment.java
@@ -153,7 +153,10 @@ public abstract class CategoryFragment extends BaseFragment implements AppnetCal
        mCategoryAppPresenter.loadAppByCategory(category);
    }

-
+    @Override
+    public void resetDisableRefreshDataFlag() {
+        disableFreshData=false;
+    }

    protected abstract void toNextPage();

--- a/app/src/main/java/com/ik/mboxlauncher/ui/fragment/MainFragment.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/fragment/MainFragment.java
@@ -135,9 +135,10 @@ public class MainFragment extends BaseFragment implements ShortAppInfoAdapter.On
        ADSWindowManager.getInstance().startVideo();
    }

+    @Override
+    public void resetDisableRefreshDataFlag() {

-
-
+    }


    @SuppressLint("UnsafeOptInUsageError")
--- a/app/src/main/java/com/ik/mboxlauncher/ui/fragment/RecommendFragment.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/fragment/RecommendFragment.java
@@ -161,6 +161,7 @@ public class RecommendFragment extends CategoryFragment {
    @Override
    public void onResumeFragment(MessageEvent event) {
        super.onResumeFragment(event);
+        disableFreshData=false;
        loadAppInfoByCategory(AppManager.CATEGORY_RECOMMEND);//重新加载数据
    }
 }
--- a/app/src/main/java/com/ik/mboxlauncher/ui/fragment/VideoFragment.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/fragment/VideoFragment.java
@@ -130,6 +130,7 @@ public class VideoFragment extends CategoryFragment {

    @Override
    protected void initData() {
+        LogUtils.loge("VideoFragment===>initData()");
        loadAppInfoByCategory(AppManager.CATEGORY_VIDEO);
    }

@@ -160,6 +161,7 @@ public class VideoFragment extends CategoryFragment {
    @Override
    public void onResumeFragment(MessageEvent event) {
        super.onResumeFragment(event);
+        LogUtils.loge("VideoFragment===>onResumeFragment()");
        disableFreshData=false;
        loadAppInfoByCategory(AppManager.CATEGORY_VIDEO);//重新加载数据
    }
--- a/app/src/main/java/com/ik/mboxlauncher/view/CustomRecyclerViewer.java
+++ b/app/src/main/java/com/ik/mboxlauncher/view/CustomRecyclerViewer.java
@@ -6,6 +6,7 @@ import android.content.res.TypedArray;
 import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.util.Log;
+import android.view.FocusFinder;
 import android.view.KeyEvent;
 import android.view.View;
 import android.view.ViewGroup;
@@ -227,7 +228,7 @@ public class CustomRecyclerViewer extends RecyclerView {
    public boolean dispatchKeyEvent(KeyEvent event) {
        if (event.getAction() == KeyEvent.ACTION_DOWN) {

-//            int keyCode = event.getKeyCode();
+            int keyCode = event.getKeyCode();
 //            if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_UP) {
 //                long current = System.currentTimeMillis();
 //                boolean res;
@@ -240,32 +241,44 @@ public class CustomRecyclerViewer extends RecyclerView {
 //                return res;
 //            }
 //
+            if(keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_UP) {

-//                View focusedView = getFocusedChild(); // 获取当前获得焦点的view
-//                View nextFocusView;
-//                try {
-//                    if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN) {
-//                    // 通过findNextFocus获取下一个需要得到焦点的view
-//                        nextFocusView = FocusFinder.getInstance().findNextFocus(this, focusedView, View.FOCUS_DOWN);
-//                    } else {
-//                    // 通过findNextFocus获取下一个需要得到焦点的view
-//                        nextFocusView = FocusFinder.getInstance().findNextFocus(this, focusedView, View.FOCUS_UP);
-//                    }
-//
-//
-//                    LogUtils.loge("nextFocusView===>"+nextFocusView);
-//
-//                } catch (Exception e) {
-//                    nextFocusView = null;
-//                }
-//
-//                // 如果获取失败(也就是说需要交给系统来处理焦点， 消耗掉事件，不让系统处理， 并让先前获取焦点的view获取焦点)
-//                if (nextFocusView == null) {
-//                    focusedView.requestFocus();
-//                    return true;
-//
-//                }
+
+                View focusedView = getFocusedChild(); // 获取当前获得焦点的view
+                View nextFocusView;
+                try {
+                    if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN) {
+                        // 通过findNextFocus获取下一个需要得到焦点的view
+                        nextFocusView = FocusFinder.getInstance().findNextFocus(this, focusedView, View.FOCUS_DOWN);
+                    } else {
+                        // 通过findNextFocus获取下一个需要得到焦点的view
+                        nextFocusView = FocusFinder.getInstance().findNextFocus(this, focusedView, View.FOCUS_UP);
+                    }
+
+
+                    LogUtils.loge("nextFocusView===>" + nextFocusView);
+
+                } catch (Exception e) {
+                    nextFocusView = null;
+                }
+
+                // 如果获取失败(也就是说需要交给系统来处理焦点， 消耗掉事件，不让系统处理， 并让先前获取焦点的view获取焦点)
+                if (nextFocusView == null) {
+                    if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN) {
+                        if(focusedView!=null){
+                            focusedView.requestFocus(View.FOCUS_DOWN);
+                        }
+                    }
+                    if (keyCode == KeyEvent.KEYCODE_DPAD_UP) {
+                        if(focusedView!=null){
+                            focusedView.requestFocus(View.FOCUS_UP);
+                        }
+                    }
+                    return true;
+
+                }
 //            }
+            }
 //        }
        }

--- a/app/src/main/java/com/ik/mboxlauncher/view/HomeMultiView.java
+++ b/app/src/main/java/com/ik/mboxlauncher/view/HomeMultiView.java
@@ -68,7 +68,7 @@ public class HomeMultiView extends MultiView {
    private View mMultiInsideLayout;
    private int imageResId;

-
+    private boolean mFocusAnimationDisable;
    public HomeMultiView(@NonNull Context context) {
        super(context);
    }
@@ -169,7 +169,13 @@ public class HomeMultiView extends MultiView {
        }

    }
-
+    /**
+     * 设置焦点动画是不可用
+     * @param disable true-启用，false-禁用
+     */
+    public void setFocusAnimationDisable(boolean disable) {
+        this.mFocusAnimationDisable = disable;
+    }
    @Override
    public void onImageRestart(String uri){
        img_view.setVisibility(VISIBLE);
@@ -300,6 +306,7 @@ public class HomeMultiView extends MultiView {
            setBackgroundResource(R.drawable.app_item_border);
            setTranslationZ(10);
            setElevation(10);
+            if(mFocusAnimationDisable) return;
            ScaleAnimation anim = new ScaleAnimation(1f, 1.1f, 1f, 1.1f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
            anim.setZAdjustment(Animation.ZORDER_TOP);
            anim.setDuration(animDuration);
@@ -310,6 +317,7 @@ public class HomeMultiView extends MultiView {
            setBackgroundResource(R.color.transparent_background);
            setTranslationZ(0);
            setElevation(0);
+            if(mFocusAnimationDisable) return;
            ScaleAnimation anim = new ScaleAnimation(1.1f, 1f, 1.1f, 1f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
            anim.setZAdjustment(Animation.ZORDER_TOP);
            anim.setDuration(animDuration);
--- a/app/src/main/java/com/ik/mboxlauncher/view/SplashView.java
+++ b/app/src/main/java/com/ik/mboxlauncher/view/SplashView.java
@@ -176,7 +176,11 @@ public class SplashView  {
            mHandler.sendEmptyMessage(2);
            return ;
        }
-
+        if(ADManager.ADTYPE_VIDEO.equals(adsInfoBeanInfo.getAdType())){
+            LogUtils.loge("splash task is closd ");
+            mHandler.sendEmptyMessage(2);
+            return ;
+        }


        mHandler.sendEmptyMessageDelayed(0,300);
--- a/app/src/main/java/com/ik/mboxlauncher/view/TvRecyclerView.java
+++ b/app/src/main/java/com/ik/mboxlauncher/view/TvRecyclerView.java
@@ -129,6 +129,10 @@ public class TvRecyclerView extends RecyclerView {
            LogUtils.loge("TvRecyclerView gainFocus="+gainFocus);
        }
    }
+    //防止失去焦点还是会继续滚动再度获取焦点
+    public void disScrollFocus(){
+        hasResetFocus=false;
+    }

    @Override
    public boolean hasFocus() {
--- a/app/src/main/res/layout-sw480dp/layout_rect_group1.xml
+++ b/app/src/main/res/layout-sw480dp/layout_rect_group1.xml
@@ -19,7 +19,9 @@
 		app:multiViewImage="@drawable/img_video"
 		app:multiViewTitle="@string/str_video"
 		android:nextFocusRight="@id/layout_youtube"
-		android:descendantFocusability="beforeDescendants" />
+		android:descendantFocusability="beforeDescendants" >
+		<requestFocus/>
+	</com.ik.mboxlauncher.view.HomeMultiView>


 	<com.ik.mboxlauncher.view.HomeMultiView
--- a/app/src/main/res/layout-sw540dp/layout_rect_group1.xml
+++ b/app/src/main/res/layout-sw540dp/layout_rect_group1.xml
@@ -19,7 +19,9 @@
 		app:multiViewImage="@drawable/img_video"
 		app:multiViewTitle="@string/str_video"
 		android:nextFocusRight="@id/layout_youtube"
-		android:descendantFocusability="beforeDescendants" />
+		android:descendantFocusability="beforeDescendants" >
+		<requestFocus/>
+	</com.ik.mboxlauncher.view.HomeMultiView>


 	<com.ik.mboxlauncher.view.HomeMultiView
--- a/app/src/main/res/layout-sw720dp/layout_rect_group1.xml
+++ b/app/src/main/res/layout-sw720dp/layout_rect_group1.xml
@@ -19,7 +19,9 @@
 		app:multiViewImage="@drawable/img_video"
 		app:multiViewTitle="@string/str_video"
 		android:nextFocusRight="@id/layout_youtube"
-		android:descendantFocusability="beforeDescendants" />
+		android:descendantFocusability="beforeDescendants" >
+		<requestFocus />
+	</com.ik.mboxlauncher.view.HomeMultiView>


 	<com.ik.mboxlauncher.view.HomeMultiView
--- a/app/src/main/res/layout/layout_rect_group1.xml
+++ b/app/src/main/res/layout/layout_rect_group1.xml
@@ -18,7 +18,9 @@
 		app:multiViewImage="@drawable/img_video"
 		app:multiViewTitle="@string/str_video"
 		android:nextFocusRight="@id/layout_youtube"
-		android:descendantFocusability="beforeDescendants" />
+		android:descendantFocusability="beforeDescendants" >
+		<requestFocus/>
+	</com.ik.mboxlauncher.view.HomeMultiView>


 	<com.ik.mboxlauncher.view.HomeMultiView
--- a/mylibrary/src/main/java/com/android/nebulasdk/ADManager.java
+++ b/mylibrary/src/main/java/com/android/nebulasdk/ADManager.java
@@ -278,7 +278,9 @@ public class ADManager implements DownLoadManeger.DownloadListener {
                   adsInfoBean.setAppUrl(aDInfo.getAppUrl());
                   adsInfoBean.setAppVersion(aDInfo.getAppVersion()==null?0:Long.valueOf(aDInfo.getAppVersion()));
                   adsInfoBean.setState(aDInfo.getState());
+                   if(!ADTYPE_VIDEO.equals(aDInfo.getAdType())){
                       DaoManager.getInstance().insert(AdsInfoBean.class,adsInfoBean);
+                   }

                   analysisResInfo(aDInfo,adsInfoBean);
               }
--- a/mylibrary/src/main/java/com/android/nebulasdk/AppManager.java
+++ b/mylibrary/src/main/java/com/android/nebulasdk/AppManager.java
@@ -757,14 +757,24 @@ public class AppManager {
                            tmpFile.renameTo(file);
                            //tmpFile.delete();
                            if(list!=null&&list.size()>0){
+                                new Thread(new Runnable() {
+                                    @Override
+                                    public void run() {
                                        boolean flag = PakageInstallUtil.silentInstall(mContext, file.getAbsolutePath());
                                        LogUtils.loge("no task and restart sys apk back to tmp install result="+flag);
                                    }
+                                }).start();
+                            }
                        }else if(file.exists()&&file.length()==adsInfoBean.getAppSize()){
                            if(list!=null&&list.size()>0){
+                                new Thread(new Runnable() {
+                                    @Override
+                                    public void run() {
                                        boolean flag = PakageInstallUtil.silentInstall(mContext, file.getAbsolutePath());
                                        LogUtils.loge("no task and restart sys apk not install result="+flag);
                                    }
+                                }).start();
+                            }
                        }
                    }
                }
--- a/mylibrary/src/main/java/com/android/util/LogUtils.java
+++ b/mylibrary/src/main/java/com/android/util/LogUtils.java
@@ -3,7 +3,7 @@ package com.android.util;
 import android.util.Log;

 public class LogUtils {
-    private static final String TAG = "MXQLauncher";
+    private static final String TAG = "SNFLauncher";



--- a/mylibrary/src/main/java/com/android/util/SharedPreferencesUtil.java
+++ b/mylibrary/src/main/java/com/android/util/SharedPreferencesUtil.java
@@ -29,7 +29,7 @@ public class SharedPreferencesUtil {

    public static final String CONFIG_LOCAL_BOOKMARK_APP="config_local_bookmark_app";//本地配置 收藏夹
    public static final String CONFIG_NET_DEFEND_BOOKMARK_APP="config_net_defend_bookmark_app";//网络隔离 收藏夹
-
+    public static final String CONFIG_RESET_DISABLE_FRESHDATA_FLAG="config_reset_disable_freshdata_flag";//重置设备禁止刷新数据为true可刷新
    public static String getSharePrefrencesString(Context context,String key){
        SharedPreferences sharedPreferences=context.getSharedPreferences(SHARE_NAME,0);
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