【发布时间】:2022-07-28 02:08:18
【问题描述】:
我正在尝试在颤振中创建一个 tik tok ui 克隆。我想显示我的资产中的视频,但运行代码时视频没有显示。有人可以查看我的代码并给出任何建议吗?
import 'package:flutter/material.dart';
import 'package:video_player/video_player.dart';
class VideoTile extends StatefulWidget {
const VideoTile({Key? key}) : super(key: key);
@override
_VideoTileState createState() => _VideoTileState();
}
class _VideoTileState extends State<VideoTile> {
late VideoPlayerController _videoController;
late Future _intitializeVideoPlayer;
@override
void initState() {
_videoController = VideoPlayerController.asset('assets/nft_vid1.mp4');
_intitializeVideoPlayer = _videoController.initialize();
_videoController.setLooping(true);
_videoController.play();
super.initState();
}
@override
void dispose() {
_videoController.dispose();
super.dispose();
}
Widget build(BuildContext context) {
return Container(
color: Colors.blue,
child: FutureBuilder(
future: _intitializeVideoPlayer,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.done) {
return VideoPlayer(_videoController);
} else {
return Container(color: Colors.pink);
}
},
),
);
}
}
【问题讨论】: