单独抽离videl播放器

lib/pages/detail/detail.store.dart

@@ -1,12 +1,9 @@
 import 'dart:convert';
 import 'dart:io';
 
-import 'package:flutter/services.dart';
 import 'package:flutter_video_app/models/detail_data_dto/detail_data_dto.dart';
 import 'package:flutter_video_app/shared/globals.dart';
 import 'package:mobx/mobx.dart';
-import 'package:validators/validators.dart';
-import 'package:video_player/video_player.dart';
 import 'package:http/http.dart' as http;
 
 part 'detail.store.g.dart';
@@ -29,9 +26,6 @@ abstract class _DetailStore with Store {
     getDetailData();
   }
 
-  @observable
-  VideoPlayerController videoCtrl;
-
   @observable
   String weekDataerror = '';
 
@@ -45,76 +39,17 @@ abstract class _DetailStore with Store {
   @observable
   int currentPlayIndex = 0;
 
-  /// 当前播放的视频
-  @computed
-  PlayUrlTab get currentPlayVideo => detailData.playUrlTab[currentPlayIndex];
-
-  @observable
-  bool isPageLoading = true;
-
-  @observable
-  bool isVideoLoading = true;
-
-  /// 当前anime播放位置
-  @observable
-  Duration position;
-
-  /// anime总时长
   @observable
-  Duration duration;
+  String src = '';
 
-  /// 是否显示控制器
   @observable
-  bool isShowVideoCtrl = true;
-
-  /// 是否为全屏播放
-  @observable
-  bool isFullScreen = false;
-
-  /// 25:00 or 2:00:00 总时长
-  @computed
-  String get durationText {
-    return duration == null
-        ? ''
-        : duration
-            .toString()
-            .split('.')
-            .first
-            .split(':')
-            .where((String e) => e != '0')
-            .toList()
-            .join(':');
-  }
-
-  /// 00:01 当前时间
-  @computed
-  String get positionText {
-    return (videoCtrl == null)
-        ? ''
-        : position
-            .toString()
-            .split('.')
-            .first
-            .split(':')
-            .where((String e) => e != '0')
-            .toList()
-            .join(':');
-  }
-
-  @computed
-  double get sliderValue {
-    if (position?.inSeconds != null && duration?.inSeconds != null) {
-      return position.inSeconds / duration.inSeconds;
-    } else {
-      return 0.0;
-    }
-  }
+  bool isPageLoading = true;
 
   var client = http.Client();
 
   @action
-  void videoListenner() {
-    position = videoCtrl.value.position;
+  void setSrc(String s) {
+    src = s;
   }
 
   /// 获取detail数据
@@ -127,8 +62,9 @@ abstract class _DetailStore with Store {
       if (r.statusCode == HttpStatus.ok) {
         var body = DetailDataDto.fromJson(r.body);
         detailData = body.detailData;
+        src = detailData.playUrlTab.first.src;
         isPageLoading = false;
-        initVideoPlaer();
+        // initVideoPlaer();
       } else {
         weekDataerror = r.body.toString();
         isPageLoading = false;
@@ -138,124 +74,30 @@ abstract class _DetailStore with Store {
     }
   }
 
-  /// 初始化viedo控制器
-  @action
-  Future<void> initVideoPlaer([String src]) async {
-    isVideoLoading = true;
-    videoCtrl = VideoPlayerController.network(
-      !isNull(src) ? src : currentPlayVideo.src,
-    );
-
-    await videoCtrl.initialize();
-
-    videoCtrl.setVolume(1.0);
-    position = videoCtrl.value.position;
-    duration = videoCtrl.value.duration;
-    isVideoLoading = false;
-
-    // 用户点击了切换，加载完后自动播放
-    if (!isNull(src)) {
-      videoCtrl.play();
-      isShowVideoCtrl = false;
-    }
-    videoCtrl.addListener(videoListenner);
-  }
-
   /// 获取指定集的src
   @action
   Future<void> getVideoSrc(Function onErrorCb) async {
     var e = detailData.playUrlTab[currentPlayIndex];
-    isVideoLoading = true;
+    src = '';
     var url = Uri.http(baseUrl, videoSrcUrl, {"id": e.id});
     var r = await http.get(url);
     if (r.statusCode == 200) {
-      var src = jsonDecode(r.body)['src'];
-      initVideoPlaer(src);
+      src = jsonDecode(r.body)['src'];
     } else {
       // error
       videoSrcerror = r.body.toString();
       onErrorCb();
     }
   }
 
-  @action
-  void showVideoCtrl(bool show) {
-    isShowVideoCtrl = show;
-  }
-
-  void setVolume() {
-    if (videoCtrl.value.volume > 0) {
-      videoCtrl.setVolume(0.0);
-    } else {
-      videoCtrl.setVolume(1.0);
-    }
-  }
-
-  void seekTo(double v) {
-    videoCtrl.seekTo(Duration(seconds: (v * duration.inSeconds).toInt()));
-  }
-
-  @action
-  void togglePlay() {
-    if (videoCtrl.value.isPlaying) {
-      videoCtrl.pause();
-      isShowVideoCtrl = true;
-    } else {
-      videoCtrl.play();
-      isShowVideoCtrl = false;
-    }
-  }
-
   @action
   void setCurrentPlayIndex(int i) {
     currentPlayIndex = i;
   }
 
-  /// 全屏播放切换事件
-  onFullScreen() {
-    if (isFullScreen) {
-      setPortrait();
-    } else {
-      setLandscape();
-    }
-  }
-
-  @action
-  void setIsFullScreen(bool full) {
-    isFullScreen = full;
-  }
-
-  /// 设置为横屏模式
-  @action
-  setLandscape() {
-    isFullScreen = true;
-    SystemChrome.setPreferredOrientations([
-      DeviceOrientation.landscapeRight,
-      DeviceOrientation.landscapeLeft,
-    ]);
-  }
-
-  /// 设置为正常模式
-  @action
-  setPortrait() {
-    isFullScreen = false;
-    SystemChrome.setPreferredOrientations([
-      DeviceOrientation.landscapeRight,
-      DeviceOrientation.landscapeLeft,
-      DeviceOrientation.portraitUp,
-      DeviceOrientation.portraitDown,
-    ]);
-  }
-
   @override
   void dispose() {
-    videoCtrl?.removeListener(videoListenner);
-    videoCtrl?.pause();
-    videoCtrl?.dispose();
     client?.close();
-    if (isFullScreen) {
-      setPortrait();
-    }
     super.dispose();
   }
 }