如何:默认情况下显示video_player插件的播放控件(flutter-web)

import 'package:video_player/video_player.dart';

VideoPlayerController _controller;

@override
void initState() {
  super.initState();
  _controller = VideoPlayerController.network('https://example.com/video.mp4')
    ..initialize().then((_) {
      setState(() {});
    });
}

@override
void dispose() {
  super.dispose();
  _controller.dispose();
}

@override
Widget build(BuildContext context) {
  return Scaffold(
    body: Center(
      child: _controller.value.isInitialized
          ? AspectRatio(
              aspectRatio: _controller.value.aspectRatio,
              child: VideoPlayer(_controller),
            )
          : Container(),
    ),
    floatingActionButton: FloatingActionButton(
      onPressed: () {
        setState(() {
          _controller.value.isPlaying
              ? _controller.pause()
              : _controller.play();
        });
      },
      child: Icon(
        _controller.value.isPlaying ? Icons.pause : Icons.play_arrow,
      ),
    ),
  );
}

dependencies:
  flutter_video_player: ^0.10.11

import 'package:flutter_video_player/flutter_video_player.dart';

VideoPlayerController _controller;

@override
void initState() {
  super.initState();
  _controller = VideoPlayerController.network('https://example.com/video.mp4')
    ..initialize().then((_) {
      setState(() {});
    });
}

@override
void dispose() {
  super.dispose();
  _controller.dispose();
}

@override
Widget build(BuildContext context) {
  return Scaffold(
    body: Center(
      child: _controller.value.isInitialized
          ? VideoPlayerWidget(
              videoPlayerController: _controller,
              showControls: true,
            )
          : Container(),
    ),
  );
}