1. Fix the issue where calling exit Picture-in-Picture (PiP) in Android live…

Flutter/example/lib/demo_superplayer.dart

@@ -452,7 +452,7 @@ class _DemoSuperPlayerState extends State<DemoSuperPlayer> with TXPipPlayerResto
 
   Future<void> _releasePlayerSource() async {
     // must invoke when page exit.
-    await _controller.releasePlayer();
+    await _controller.releasePlayer(cancelListenerWhenPip: true);
     // restore current brightness to sys brightness
     SuperPlayerPlugin.restorePageBrightness();
     // unregister brightness observer

Flutter/lib/Core/txliveplayer_controller.dart

@@ -359,8 +359,7 @@ class TXLivePlayerController extends ChangeNotifier implements ValueListenable<T
   /// 退出画中画，如果该播放器处于画中画模式
   @override
   Future<void> exitPictureInPictureMode() async {
-    /// live not support
-    // await _livePlayerApi.exitPictureInPictureMode(PlayerMsg()..playerId = _playerId);
+    await _livePlayerApi.exitPictureInPictureMode(PlayerMsg()..playerId = _playerId);
   }
 
   /// Release player resource occupation.

FlutterWidget/superplayer_widget/lib/superplayer_controller.dart

@@ -756,12 +756,18 @@ class SuperPlayerController {
 
   /// Release the player. Once the player is released, it cannot be used again
   /// 释放播放器，播放器释放之后，将不能再使用
-  Future<void> releasePlayer() async {
+  Future<void> releasePlayer({bool? cancelListenerWhenPip}) async {
     // If in picture-in-picture mode, the player should not be released temporarily.
     if (!TXPipController.instance.isPlayerInPip(getCurrentController())) {
       await stopPlay();
       await _vodPlayerController.dispose();
       await _livePlayerController.dispose();
+    } else if (null != cancelListenerWhenPip && cancelListenerWhenPip) {
+      // cancel listener when enter pip
+      _vodPlayEventListener?.cancel();
+      _vodNetEventListener?.cancel();
+      _livePlayEventListener?.cancel();
+      _liveNetEventListener?.cancel();
     }
     // Remove the event listener for the widget.
     _observer?.onDispose();