Chewie: "autoFullScreenOnLandscape" + "autoLandscapeOnFullScreen"

example.dart

import 'dart:async';

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:video_player/video_player.dart';

import 'package:orientation/orientation.dart';

import 'package:chewie/chewie.dart';
import 'package:chewie/src/chewie_player.dart';

void main() {
  runApp(
    ChewieDemo(),
  );
}

class ChewieDemo extends StatefulWidget {
  ChewieDemo({this.title = 'Chewie Demo'});

  final String title;

  @override
  State<StatefulWidget> createState() {
    return _ChewieDemoState();
  }
}

class _ChewieDemoState extends State<ChewieDemo> {
  TargetPlatform _platform;
  VideoPlayerController _videoPlayerController1;
  ChewieController _chewieController;

  ChewieFullscreenToggler _toggler;

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

    _videoPlayerController1 = VideoPlayerController.network(
        'https://flutter.github.io/assets-for-api-docs/assets/videos/butterfly.mp4');

    _chewieController = ChewieController(
        videoPlayerController: _videoPlayerController1,
        aspectRatio: 3 / 2,
        autoPlay: true,
        looping: true,

        deviceOrientationsAfterFullScreen: [],

        routePageBuilder: (BuildContext context, Animation<double> animation, Animation<double> secondAnimation, provider) {
          return AnimatedBuilder(
            animation: animation,
            builder: (BuildContext context, Widget child) {
              return Scaffold(
                resizeToAvoidBottomInset: false,
                body: Container(
                  alignment: Alignment.center,
                  color: Colors.black,
                  child: provider,
                ),
              );
            },
          );
        },
    );

    _toggler = ChewieFullscreenToggler(_chewieController);
    WidgetsBinding.instance.addObserver(_toggler);

    _chewieController.addListener(() {
      if (_chewieController.isFullScreen && isPortrait) {
        scheduleMicrotask(() {
          OrientationPlugin.forceOrientation(DeviceOrientation.landscapeRight);
        });
      } else if (!_chewieController.isFullScreen && !isPortrait) {
        scheduleMicrotask(() {
          OrientationPlugin.forceOrientation(DeviceOrientation.portraitUp);
        });
      }
    });
  }

  @override
  void dispose() {
    WidgetsBinding.instance.removeObserver(_toggler);
    _videoPlayerController1.dispose();
    _chewieController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: widget.title,
      theme: ThemeData.light().copyWith(
        platform: _platform ?? Theme.of(context).platform,
      ),
      home: Scaffold(
        appBar: AppBar(
          title: Text(widget.title),
        ),
        body: Column(
          children: <Widget>[
            Expanded(
              child: Center(
                child: Chewie(
                  controller: _chewieController,
                ),
              ),
            ),
          ],
        ),
      )
    );
  }
}

class ChewieFullscreenToggler extends WidgetsBindingObserver {
  ChewieFullscreenToggler(this.chewieController) :
    assert(chewieController != null);

  final ChewieController chewieController;

  var _wasPortrait = false;

  @override
  void didChangeMetrics() {
    var _isPortrait = isPortrait;
    if (_isPortrait == _wasPortrait) {
      return;
    }

    _wasPortrait = _isPortrait;
    if (!_isPortrait && !chewieController.isFullScreen) {
      chewieController.enterFullScreen();
    } else if (_isPortrait && chewieController.isFullScreen) {
      chewieController.exitFullScreen();
    }
  }
}

bool get isPortrait {
  var size = WidgetsBinding.instance.window.physicalSize;
  return size.width < size.height;
}

Hi,

Looks like this has a bug in Android. When I landscape the phone it will be fullscreen but when I portrait it does not exit from fullscreen. Is there any way that I can fix it?

Thanks

Sorry, I ended up not using Chewie at all, nor I ever had a chance to run this code on Android.

Thanks for your response. What library did you end of using?

I extracted some pieces of Chewie code (primary for the drawing of playback controls) and currently just using plain video_player with bunch of my custom code on top of it 🤷‍♂️

…

On Wed, 4 Nov 2020 at 01:43, AliRezaeian ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ Thanks for your response. What library did you end of using? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <https://gist.github.com/0a353a8de649b648b3ceff0d8e97f1d7#gistcomment-3515125>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AA47MJ6N2D54U3OLYXGTVC3SOCBPNANCNFSM4SVWD2JA> .

would you please share the code that you finally used? please