OpenMediacenterMobileFlutter/lib/video_screen/videoscreen_mobile.dart

import 'package:better_player/better_player.dart';
import 'package:flutter/material.dart';

class VideoScreenMobile extends StatefulWidget {
  const VideoScreenMobile({Key? key, required this.url}) : super(key: key);
  final String url;

  @override
  State<VideoScreenMobile> createState() => _VideoScreenMobileState();
}

class _VideoScreenMobileState extends State<VideoScreenMobile> {
  BetterPlayerController? _betterPlayerController;

  @override
  Widget build(BuildContext context) {
    if (_betterPlayerController == null) {
      return Column(
        crossAxisAlignment: CrossAxisAlignment.center,
        mainAxisAlignment: MainAxisAlignment.center,
        children: const [CircularProgressIndicator(), Text("loading...")],
      );
    } else {
      return BetterPlayer(
        controller: _betterPlayerController!,
      );
    }
  }

  @override
  void dispose() {
    super.dispose();
    _betterPlayerController?.videoPlayerController?.dispose();
    _betterPlayerController?.dispose();
  }

  @override
  void initState() {
    super.initState();
    _init();
  }

  void _init() async {
    BetterPlayerDataSource betterPlayerDataSource =
        BetterPlayerDataSource(BetterPlayerDataSourceType.network, widget.url);
    _betterPlayerController = BetterPlayerController(
        BetterPlayerConfiguration(
            autoPlay: true, looping: true, allowedScreenSleep: false),
        betterPlayerDataSource: betterPlayerDataSource);

    setState(() {});
  }
}