要使用“Better player”插件的内存数据源,您可以按照以下步骤进行操作:
import 'package:better_player/better_player.dart';
import 'package:flutter/material.dart';
class PlayerManager extends ChangeNotifier {
BetterPlayerController _controller;
BetterPlayerController get controller => _controller;
void initialize() {
_controller = BetterPlayerController(
BetterPlayerConfiguration(
aspectRatio: 16 / 9,
autoPlay: true,
looping: true,
controlsConfiguration: BetterPlayerControlsConfiguration(
enableSkips: false,
),
deviceOrientationsAfterFullScreen: [
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
],
),
betterPlayerDataSource: BetterPlayerDataSource.memory(
BetterPlayerDataSourceConfiguration(
bytes: Uint8List.fromList(YOUR_VIDEO_DATA),
mimeType: BetterPlayerDataSourceExtension.getMimeType(
YOUR_VIDEO_FORMAT,
),
),
),
);
}
}
注意:您需要将YOUR_VIDEO_DATA
替换为您的视频数据,YOUR_VIDEO_FORMAT
替换为您的视频格式。
class PlayerPage extends StatefulWidget {
@override
_PlayerPageState createState() => _PlayerPageState();
}
class _PlayerPageState extends State {
PlayerManager _manager;
@override
void initState() {
super.initState();
_manager = PlayerManager();
_manager.initialize();
}
@override
void dispose() {
_manager.controller.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Better Player'),
),
body: Center(
child: BetterPlayer(controller: _manager.controller),
),
);
}
}
这是一个简单的使用“Better player”插件的内存数据源的示例。您可以根据您的需求进行修改和扩展。