64 lines
1.6 KiB
Dart
64 lines
1.6 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:photo_view/photo_view.dart';
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import 'package:qhd_prevention/customWidget/video_player_widget.dart';
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import 'package:qhd_prevention/pages/my_appbar.dart';
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import 'package:video_player/video_player.dart';
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// 查看视频
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class BigVideoViewer extends StatefulWidget {
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const BigVideoViewer({Key? key, required this.videoUrl}) : super(key: key);
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final String videoUrl;
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@override
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State<BigVideoViewer> createState() => _BigVideoViewerState();
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}
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class _BigVideoViewerState extends State<BigVideoViewer> {
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VideoPlayerController? _videoController;
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@override
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void initState() {
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// TODO: implement initState
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super.initState();
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_videoController?.removeListener(_controllerListener);
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_videoController?.dispose();
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_videoController = VideoPlayerController.networkUrl(Uri.parse(widget.videoUrl))
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..initialize().then((_) {
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_videoController!
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..play()
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..addListener(_controllerListener);
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});
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}
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void _controllerListener() {
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if (mounted) setState(() {});
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}
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@override
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void dispose() {
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_videoController?.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.black,
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appBar: MyAppbar(
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backgroundColor: Colors.transparent, title: '',
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),
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body: Center(
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child: VideoPlayerWidget(
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allowSeek: false,
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controller: _videoController,
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coverUrl:"",
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aspectRatio: _videoController?.value.aspectRatio ?? 16/9,
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),
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),
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);
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}
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}
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