chewie_audio 1.5.0

An audio player for Flutter with Cupertino and Material play controls

chewie_audio

The audio player for Flutter with a heart of gold.

The video_player plugin provides low-level access to video/audio playback. Chewie Audio uses the video_player under the hood and wraps it in a friendly Material or Cupertino UI!

Preview

MaterialControls

CupertinoControls

Installation

In your pubspec.yaml file within your Flutter Project:

dependencies:
  chewie_audio: <latest_version>
  video_player: <latest_version>

Use it

import 'package:chewie_audio/chewie_audio.dart';
final videoPlayerController = VideoPlayerController.network(
    'https://flutter.github.io/assets-for-api-docs/assets/videos/butterfly.mp4');

await videoPlayerController.initialize();

final chewieAudioController = ChewieAudioController(
  videoPlayerController: videoPlayerController,
  autoPlay: true,
  looping: true,
);

final playerWidget = ChewieAudio(
  controller: chewieAudioController,
);

Please make sure to dispose both controller widgets after use. For example by overriding the dispose method of the a StatefulWidget:

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

Options

Chewie got some options which controls the video you provide. These options appear on default on a showModalBottomSheet (like you already know from YT maybe). Chewie is passing on default Playback speed and Subtitles options as an OptionItem.

To add additional options just add these lines to your ChewieController:

additionalOptions: (context) {
  return <OptionItem>[
    OptionItem(
      onTap: () => debugPrint('My option works!'),
      iconData: Icons.chat,
      title: 'My localized title',
    ),
    OptionItem(
      onTap: () =>
          debugPrint('Another option working!'),
      iconData: Icons.chat,
      title: 'Another localized title',
    ),
  ];
},

If you don't like to show your options with the default showModalBottomSheet just override the View with the optionsBuilder method:

optionsBuilder: (context, defaultOptions) async {
  await showDialog<void>(
    context: context,
    builder: (ctx) {
      return AlertDialog(
        content: ListView.builder(
          itemCount: defaultOptions.length,
          itemBuilder: (_, i) => ActionChip(
            label: Text(defaultOptions[i].title),
            onPressed: () =>
                defaultOptions[i].onTap!(),
          ),
        ),
      );
    },
  );
},

Your additionalOptions are already included here (if you provided additionalOptions)!

Last but not least: What is an option without proper translation. To add your strings to them just add:

optionsTranslation: OptionsTranslation(
  playbackSpeedButtonText: 'Wiedergabegeschwindigkeit',
  subtitlesButtonText: 'Untertitel',
  cancelButtonText: 'Abbrechen',
),

Subtitles

Since version 1.1.0 chewie supports subtitles. Here you can see how to use them

You can provide an List<Subtitle> and customize your subtitles with the subtitleBuilder function.

Just add subtitles as following code is showing into your ChewieController:

ChewieController(
  videoPlayerController: _videoPlayerController,
  autoPlay: true,
  looping: true,
  subtitle: Subtitles([
    Subtitle(
      index: 0,
      start: Duration.zero,
      end: const Duration(seconds: 10),
      text: 'Hello from subtitles',
    ),
    Subtitle(
      index: 1,
      start: const Duration(seconds: 10),
      end: const Duration(seconds: 20),
      text: 'Whats up? :)',
    ),
  ]),
  subtitleBuilder: (context, subtitle) => Container(
    padding: const EdgeInsets.all(10.0),
    child: Text(
      subtitle,
      style: const TextStyle(color: Colors.white),
    ),
  ),
);

The index attribute is just for purpases if you want to structure your subtitles in your database and provide your indexes here. start, end and text are here the key attributes.

The Duration defines on which part of your video your subtitles should start and end. For example: Your video is 10 minutes long and you want to add a subtitle between: 00:00 and 00:10'th second you've to provide:

Subtitle(
  index: 0,
  start: Duration.zero,
  end: const Duration(seconds: 10),
  text: 'Hello from subtitles',
),

Example

Please run the app in the example/ folder to start playing!

Roadmap

• ✅ MaterialUI
• ✅ MaterialDesktopUI
• ✅ CupertinoUI
• ✅ Options with translations
• ✅ Subtitles
• ✅ CustomControls
• ✅ Auto-Rotate on FullScreen depending on Source Aspect-Ratio
• ✅ Live-Stream and UI
• ✅ AutoPlay
• ✅ Placeholder
• ✅ Looping
• ✅ Start video at
• ✅ Custom Progress-Bar colors
• ✅ Custom Overlay
• ✅ Allow Sleep (Wakelock)
• ✅ Playbackspeed Control
• ✅ Custom Route-Pagebuilder
• ✅ Custom Device-Orientation and SystemOverlay before and after fullscreen
• ✅ Custom ErrorBuilder
• ❌ Support different resolutions of video
• ❌ Re-design State-Manager with Provider
• ❌ Screen-Mirroring / Casting (Google Chromecast)

iOS warning

The video_player plugin used by chewie_audio will only work in iOS simulators if you are on Flutter 1.26.0+. Please refer to this issue.

000000000000000KKKKKKKKKKKKXXXXXXXXXXXXXKKKKKKKKKKKKKKKKKKKKKKKKKKK00
000000000000000KKKKKKKKKKKKKXXXXXXXXXXKKKKKKKKKKKKKKKKKKKKKKKKKKKKK00
000000000000000KKKKKKKKKKKKKXXXXXXK0xdoddoclodxOKKKKKKKKKKKKKKKKKKK00
00000000000000KKKKKKKKKKKKKKKK0xoc:;;,;,,,,''';cldxO0KKKKKKKKKKKKK000
00000000000000KKKKKKKKKKKKKKx:'',,,'.,'...;,'''',;:clk0KKKKKKKKKKK000
00000000000000KKKKKKKKKKKKd;'',,,;;;'.,..,c;;,;;;;;:;;d0KKKKKKKKKK000
00000000000000KKKKKKKKKKx,',;:ccl;,c;';,,ol::coolc:;;,,x0KKKKKKKKK000
00000000000000KKKKKKKKOl;:;:clllll;;o;;;cooclddclllllc::kKKKKKKKKK000
00000000000000KKKKKK0o;:ccclccccooo:ooc:ddoddloddolc;;;:c0KKKKKKK0000
00000000000000KKKKKOccodolccclllooddddddxdxddxkkkkxxo;'';d0KKKKKK0000
00000000000000KKKKkcoddolllllclloodxxxxdddxdddxxxddool:'.;O0KKKKK0000
00000000000000000xloollcccc:cclclodkkxxxdddxxxkkxdlllolc,,x0KKKKK0000
0000000000000000xccllccccc:;,'',;:dxkxxddddxkkkxdollcc:cc;d0KKKKKK000
000000000000000kcc:::cllol:'......odxxdoccldxxxdollllc:;;:d0KKKKK0000
00000000000000klc;;;clcc::;'...';;;:cll..',cdddolccccccc;:x0KKKKK0000
0000000000000kdl;:cclllclllc::;,;.'.''o;,,'.;ccoooollllc:;x0KKKKK0000
000000000000kol;:;::coolcc:::,.....,..cd,....':lolclolllc;x0KKKK00000
00000000000Odl;:'cllol;''',;;;;::''.',:doc;,',::looc:lcol:x0K00000000
0000000000Oxl:c,:lolc,..',:clllollodoc;cllolccloolllcclollO0K00000000
0000000000xllc,:lool:'.,...o.;llxdo:loc;;ccodlolodldllolld00K0K000000
000000000Ooc::coooc,,.',;:lx,,...':;o;l;':o:oolccocdoldloO0000KK00000
00000000kol:clllc;;,.;::;:clllllolxc;.:c':ocldlccl;clldox000000000000
000000Odll:cccc;:;,';cllooodoollcloll;c:.:d:ooo;cl;oloddkO00000000000
0000OOddOdll;c,;;,,;;:cldodddoxdoodlcc:.,ox:o:lllocdlodx00O0000000000
000Oxdl:::ll,:,:;,';c,:oloddolkxddxolc.'coccocolcccoooc;oxO00KOOOO000
dc;,'...';c,,:c:::'c:';cldoo;:odolxoc:.,o:oldlxol;lddl,.,lkO0KdlcckKO
'.......,:''';cll:cc,,;:l:c,,;:oc;cdc,.;::dldoxd:ldol;,'..,:lo,,,,kOk
.......';'.',:clcll,,;:l:;'..''c:,;cl'.';dxoooxlddl;',''..,,;'...,ool
.......,,.'';;:cld;.;,do:..;:,':c',:c''';xxdldocol'..';,.......',;;,;
.......'..'',,coxc'';:do'.clc:lco',o;',;cOxdol:cc:.....'..oxd;','.'..
'.......''..,:cxl;';;cx:''cll:clc'cl',:l:ko:c..;c:..';...,KNNl;:;ll:'
.......''...;,ooc,,,:od'.':cccdd,,l''cl:co;;,..;;'..','..;d0O,;;:XXXK
............'cll;',,lo'.'.::codl,c..:c;doc.,:.',....'...'......'l0XKk
'............c;;,':lc.'',.;ccol;:,.:c.:o,;'.;'......,...',,.'...'.,;;
.............',;;,cc..;,'';:lc':;..c'.c:;.,......,'..'...'',:,,;;,...
..............',,;:'.';,',:c;.;;..';..,;,.........''..'...'kko.,,....
...............;,:'..;''';:,..;''.''..''............'...'.lK0c';;c;'.
...............,,'...,.',;''...''....,......'............'dOx',;:dd,'
..............',.....'.,;..'..',..........'..............';:;',,ldo.'
.............'''.'.....,'..',','..'...''..'............'.......,dx'.'
.......................,...';,'..'.....,.'.............''.'......'..'
...........'......'...',..'';,'..'.....................',';,..'....'.