diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
index 6693f7fb1..377ca0d30 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
@@ -100,6 +100,7 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
     private Runnable mR1;
     private Runnable mR2;
     private Runnable mR3;
+    private Runnable mR4;
     private Clock mClock;
     private boolean rotate;
     private boolean stop;
@@ -161,6 +162,7 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
         mR1 = this::hideControl;
         mR2 = this::setTraffic;
         mR3 = this::hideInfo;
+        mR4 = this::stopBack;
         mPiP = new PiP();
         setRecyclerView();
         setVideoView();
@@ -858,6 +860,15 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
         this.toggleCount = 0;
     }
 
+    private void startBack() {
+        App.removeCallbacks(mR4);
+        PlaybackService.start(mPlayers);
+    }
+
+    private void stopBack() {
+        PlaybackService.stop();
+    }
+
     @Override
     public void onCastTo() {
     }
@@ -937,14 +948,14 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
     public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode) {
         super.onPictureInPictureModeChanged(isInPictureInPictureMode);
         if (isInPictureInPictureMode) {
-            PlaybackService.start(mPlayers);
             setSubtitle(10);
             hideControl();
+            startBack();
             hideInfo();
             hideUI();
         } else {
             hideInfo();
-            PlaybackService.stop();
+            stopBack();
             setSubtitle(Setting.getSubtitle());
             if (isStop()) finish();
         }
@@ -972,14 +983,15 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
     @Override
     protected void onResume() {
         super.onResume();
-        if (Setting.isBackgroundOn()) PlaybackService.stop();
+        App.removeCallbacks(mR4);
+        if (Setting.isBackgroundOn()) App.post(mR4, 1000);
         mClock.start();
     }
 
     @Override
     protected void onPause() {
         super.onPause();
-        if (Setting.isBackgroundOn()) PlaybackService.start(mPlayers);
+        if (Setting.isBackgroundOn() && !isFinishing()) startBack();
         mClock.stop();
     }
 
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
index ac718f13f..69affc8d6 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
@@ -135,6 +135,7 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
     private Runnable mR2;
     private Runnable mR3;
     private Runnable mR4;
+    private Runnable mR5;
     private Clock mClock;
     private String url;
     private PiP mPiP;
@@ -283,6 +284,7 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
         mR2 = this::setTraffic;
         mR3 = this::setOrient;
         mR4 = this::showEmpty;
+        mR5 = this::stopBack;
         mPiP = new PiP();
         setRecyclerView();
         setVideoView();
@@ -1342,6 +1344,15 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
         adapter.notifyItemRangeChanged(0, adapter.getItemCount());
     }
 
+    private void startBack() {
+        App.removeCallbacks(mR5);
+        PlaybackService.start(mPlayers);
+    }
+
+    private void stopBack() {
+        PlaybackService.stop();
+    }
+
     @Override
     public void onCastTo() {
         checkPlayImg(false);
@@ -1448,14 +1459,14 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
     public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode) {
         super.onPictureInPictureModeChanged(isInPictureInPictureMode);
         if (isInPictureInPictureMode) {
-            PlaybackService.start(mPlayers);
             enterFullscreen();
             setSubtitle(10);
             hideControl();
             hideSheet();
+            startBack();
         } else {
+            stopBack();
             exitFullscreen();
-            PlaybackService.stop();
             if (isStop()) finish();
         }
     }
@@ -1485,13 +1496,14 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
     @Override
     protected void onResume() {
         super.onResume();
-        if (Setting.isBackgroundOn()) PlaybackService.stop();
+        App.removeCallbacks(mR5);
+        if (Setting.isBackgroundOn()) App.post(mR5, 1000);
     }
 
     @Override
     protected void onPause() {
         super.onPause();
-        if (Setting.isBackgroundOn()) PlaybackService.start(mPlayers);
+        if (Setting.isBackgroundOn() && !isFinishing()) startBack();
     }
 
     @Override
@@ -1521,8 +1533,8 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
         mClock.release();
         mPlayers.release();
         Source.get().stop();
-        RefreshEvent.history();
         PlaybackService.stop();
+        RefreshEvent.history();
         App.removeCallbacks(mR1, mR2, mR3, mR4);
         mViewModel.result.removeObserver(mObserveDetail);
         mViewModel.player.removeObserver(mObservePlayer);