feat:1.0.1优化

liangchengyou
1 parent e3f2bf59
Showing 6 changed files with 87 additions and 56 deletions
lib/pages/repeatafter/widgets/repeat_after_item.dart
lib/pages/repeataftercontent/bloc/repeat_after_content_bloc.dart
lib/pages/repeataftercontent/bloc/repeat_after_content_event.dart
lib/pages/repeataftercontent/bloc/repeat_after_content_state.dart
lib/pages/repeataftercontent/repeat_after_content_page.dart
lib/pages/repeataftercontent/widgets/repeat_video_widget.dart
@@ -20,9 +20,10 @@ class RepeatAfterItem extends StatelessWidget {
       child: GestureDetector(
         onTap: (){
           if (entity != null) {
-            if (!entity!.lock!) {
-              tapEvent?.call();
-            }
+            // if (!entity!.lock!) {
+            //   tapEvent?.call();
+            // }
+            tapEvent?.call();
           }
         },
         child: Stack(
@@ -69,6 +69,7 @@ class RepeatAfterContentBloc extends Bloc&lt;RepeatAfterContentEvent, RepeatAfterCo
   RepeatAfterContentBloc(this.courseLessonId) : super(RepeatAfterContentInitial()) {
     on<VoiceRecordStateChangeEvent>(_voiceRecordStateChange);
     on<PostFollowReadContentEvent>(_postFollowReadContent);
+    on<ChangeVideoPlayIndexEvent>(_changeVideoPlayIndex);
     on<VideoPlayChangeEvent>(_videoPlayStateChange);
     on<RecordeVoicePlayEvent>(_recordeVoicePlay);
     on<XSVoiceResultEvent>(_voiceXsResult);
@@ -207,4 +208,10 @@ class RepeatAfterContentBloc extends Bloc&lt;RepeatAfterContentEvent, RepeatAfterCo
     assert(event.audioUrl.isNotEmpty);
     await audioPlayer.play(UrlSource(event.audioUrl));
   }
+
+
+  ///更改播放的视频
+  void _changeVideoPlayIndex(ChangeVideoPlayIndexEvent event,Emitter<RepeatAfterContentState> emitter) async {
+    emitter(ChangeVideoPlayIndexState(event.isNext));
+  }
 }
@@ -46,4 +46,9 @@ class RecordeVoicePlayEvent extends RepeatAfterContentEvent {
 class PostFollowReadContentEvent extends RepeatAfterContentEvent {}
+class ChangeVideoPlayIndexEvent extends RepeatAfterContentEvent {
+  final bool isNext;
+  ChangeVideoPlayIndexEvent(this.isNext);
+}
+
@@ -14,3 +14,8 @@ class VoiceRecordStateChange extends RepeatAfterContentState {}
 class RequestDataState extends RepeatAfterContentState {}
 class XSVoiceTestState extends RepeatAfterContentState {}
+
+class ChangeVideoPlayIndexState extends RepeatAfterContentState {
+  final bool isNext;
+  ChangeVideoPlayIndexState(this.isNext);
+}
@@ -79,7 +79,7 @@ class _RepeatAfterContentPage extends StatelessWidget {
                       fit: BoxFit.fill
                   ),
                 ),
-                child: videoUrl.isEmpty?Container(): RepeatVideoWidget(videoUrl: bloc.entityList?.first?.videoUrl,),
+                child: videoUrl.isEmpty?Container(): RepeatVideoWidget(videoUrl: bloc.entityList?.first?.videoUrl,videoUrls: bloc.entityList??[],),
               ),
             ),
             ///右侧操作区
@@ -157,38 +157,30 @@ class _RepeatAfterContentPage extends StatelessWidget {
             children: [
               Row(
                 children: [
-                  SizedBox(
-                    height: 23.h,
-                    width: 33.w,
+                  IconButton(
+                      onPressed: () => bloc.add(ChangeVideoPlayIndexEvent(false)),
+                      icon: Image.asset(
+                        'previous'.assetPng,
+                        height: 23.h,
+                        width: 23.w,
+                      )
                   ),
-                  // IconButton(
-                  //     onPressed: (){},
-                  //     icon: Image.asset(
-                  //       'previous'.assetPng,
-                  //       height: 23.h,
-                  //       width: 23.w,
-                  //     )
-                  // ),
                   IconButton(
                       onPressed:() => bloc.add(VideoPlayChangeEvent()),
                       icon: Image.asset(
                         'video_pause'.assetPng,
                         height: 50.h,
-                        width: 50.w,
+                        width: 50.h,
                       )
                   ),
-                  SizedBox(
-                    height: 23.h,
-                    width: 23.w,
-                  ),
-                  // IconButton(
-                  //     onPressed: (){},
-                  //     icon: Image.asset(
-                  //       'next'.assetPng,
-                  //       height: 23.h,
-                  //       width: 23.w,
-                  //     )
-                  // )
+                  IconButton(
+                      onPressed: () => bloc.add(ChangeVideoPlayIndexEvent(true)),
+                      icon: Image.asset(
+                        'next'.assetPng,
+                        height: 23.h,
+                        width: 23.w,
+                      )
+                  )
                 ],
               ),
               Row(
@@ -2,12 +2,14 @@ import &#39;package:flutter/material.dart&#39;;
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:video_player/video_player.dart';
+import 'package:wow_english/models/read_content_entity.dart';
 import '../bloc/repeat_after_content_bloc.dart';
 class RepeatVideoWidget extends StatefulWidget {
-  const RepeatVideoWidget({super.key, this.videoUrl});
+  const RepeatVideoWidget({super.key, this.videoUrl, required this.videoUrls});
   final String? videoUrl;
+  final List<ReadContentEntity?> videoUrls;
   @override
   State<StatefulWidget> createState() {
@@ -20,6 +22,7 @@ class _RepeatVideoWidgetState extends State&lt;RepeatVideoWidget&gt; {
   String _currentTime = '00:00';
   String _totalTime = '00:00';
   double _playDegree = 0.5;
+  int _currentPlayIndex = 0;
   String formatDuration(Duration duration) {
     String minutes = duration.inMinutes.remainder(60).toString().padLeft(2, '0');
@@ -52,17 +55,11 @@ class _RepeatVideoWidgetState extends State&lt;RepeatVideoWidget&gt; {
   @override
   void initState() {
     super.initState();
-    _controller = VideoPlayerController.network(widget.videoUrl??'')
-      ..initialize().then((_){
-        setState(() {
-          _currentTime = formatDuration(_controller!.value.position);
-          _totalTime = formatDuration(_controller!.value.duration);
-          _controller!.setLooping(true);
-          _controller!.setVolume(100);
-          _controller!.play();
-        });
-        _addListener();
-      });
+    var videoUrl = '';
+    if(widget.videoUrls.isNotEmpty) {
+      videoUrl = widget.videoUrls[_currentPlayIndex]?.videoUrl??'';
+    }
+    _initVideo(videoUrl);
   }
   @override
@@ -77,6 +74,22 @@ class _RepeatVideoWidgetState extends State&lt;RepeatVideoWidget&gt; {
               _controller!.pause();
             }
           }
+
+          if (state is ChangeVideoPlayIndexState) {
+            if(state.isNext) {
+              if (_currentPlayIndex != (widget.videoUrls.length-1)) {
+                _currentPlayIndex++;
+                _destroyVideo();
+                _initVideo(widget.videoUrls[_currentPlayIndex]!.videoUrl!);
+              }
+            } else {
+              if (_currentPlayIndex > 0) {
+                _currentPlayIndex--;
+                _destroyVideo();
+                _initVideo(widget.videoUrls[_currentPlayIndex]!.videoUrl!);
+              }
+            }
+          }
         },
         child: SizedBox(
           child: Column(
@@ -105,20 +118,10 @@ class _RepeatVideoWidgetState extends State&lt;RepeatVideoWidget&gt; {
                         left: 0,
                         right: 0,
                         bottom: 0,
-                        child: Slider(
-                          min:0,
-                          max: 1.0,
-                          activeColor: const Color(0xFF78B72D),
-                          inactiveColor: const Color(0xFF7E756C),
-                          onChangeStart: (value) {
-
-                          },
-                          onChangeEnd: (value) {
-
-                          },
-                          onChanged: (value) {
-
-                          }, value: _playDegree,
+                        child: LinearProgressIndicator(
+                          color: const Color(0xFF78B72D),
+                          backgroundColor: const Color(0xFF7E756C),
+                          value: _playDegree,
                         ))
                   ],
                 ),
@@ -148,10 +151,28 @@ class _RepeatVideoWidgetState extends State&lt;RepeatVideoWidget&gt; {
     );
   }
-  @override
-  void dispose() {
+  void _initVideo(String videoUrl) {
+    _controller = VideoPlayerController.network(widget.videoUrl??'')
+      ..initialize().then((_){
+        setState(() {
+          _currentTime = formatDuration(_controller!.value.position);
+          _totalTime = formatDuration(_controller!.value.duration);
+          _controller!.setLooping(false);
+          _controller!.setVolume(100);
+          _controller!.play();
+        });
+        _addListener();
+      });
+  }
+
+  void _destroyVideo() {
     _controller?.dispose();
     _controller?.removeListener(() {});
+  }
+
+  @override
+  void dispose() {
+    _destroyVideo();
     super.dispose();
   }
 }
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