fix superPlayer slider click invalid issue

Flutter/example/lib/superplayer/ui/superplayer_video_slider.dart

@@ -107,14 +107,27 @@ class VideoSliderState extends State<VideoSlider> {
         }
       },
       onHorizontalDragCancel: () {
-        if (widget.canDrag!) {
+        if (widget.canDrag! && isDraging) {
           isDraging = false;
           widget.onDragEnd?.call(widget.controller.progress);
         }
       },
-      onTapDown: (TapDownDetails details) {
-        if (widget.canDrag!) {
+      onVerticalDragCancel: () {
+        if (widget.canDrag! && isDraging) {
+          isDraging = false;
+          widget.onDragEnd?.call(widget.controller.progress);
+        }
+      },
+      onTapUp: (TapUpDetails details) {
+        if (widget.canDrag! && !isDraging) {
           _seekToPosition(details.globalPosition);
+          widget.onDragEnd?.call(widget.controller.progress);
+        }
+      },
+      onTapCancel: () {
+        if (widget.canDrag!) {
+          isDraging = false;
+          widget.onDragEnd?.call(widget.controller.progress);
         }
       },
       child: Center(

Flutter/example/lib/superplayer/ui/superplayer_widget.dart

@@ -84,7 +84,8 @@ class SuperPlayerViewState extends State<SuperPlayerView> with WidgetsBindingObs
       }
     });
     // only register listen once
-    _pipSubscription = SuperPlayerPlugin.instance.onExtraEventBroadcast.listen((event) {
+    _pipSubscription =
+        SuperPlayerPlugin.instance.onExtraEventBroadcast.listen((event) {
       int eventCode = event["event"];
       if (eventCode == TXVodPlayEvent.EVENT_PIP_MODE_ALREADY_EXIT) {
         // exit floatingMode
@@ -126,7 +127,8 @@ class SuperPlayerViewState extends State<SuperPlayerView> with WidgetsBindingObs
         print('$eventCode');
       }
     });
-    _volumeSubscription = SuperPlayerPlugin.instance.onEventBroadcast.listen((event) {
+    _volumeSubscription =
+        SuperPlayerPlugin.instance.onEventBroadcast.listen((event) {
       int eventCode = event["event"];
       if (_isFloatingMode && _isPlaying) {
         if (eventCode == TXVodPlayEvent.EVENT_AUDIO_FOCUS_PAUSE) {