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added a way to auto trim videos longer than 30 secs for statuses
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,234 @@ | ||
| import 'dart:io'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:share_plus/share_plus.dart'; | ||
| import 'package:video_trimmer/video_trimmer.dart'; | ||
|
|
||
| class TrimmedVideoPage extends StatefulWidget { | ||
| final Duration start; | ||
| final Duration end; | ||
| final File video; | ||
| const TrimmedVideoPage({ | ||
| Key? key, | ||
| required this.video, | ||
| this.start = const Duration(seconds: 0), | ||
| this.end = const Duration(seconds: 30), | ||
| }) : super(key: key); | ||
|
|
||
| @override | ||
| State<TrimmedVideoPage> createState() => _TrimmedVideoPageState(); | ||
| } | ||
|
|
||
| class _TrimmedVideoPageState extends State<TrimmedVideoPage> { | ||
| Trimmer? _trimmer; | ||
| bool? _isPlaying; | ||
| double? _trimStart; | ||
| double? _trimEnd; | ||
|
|
||
| @override | ||
| void initState() { | ||
| _init(); | ||
| super.initState(); | ||
| } | ||
|
|
||
| Future<void> _init() async { | ||
| _trimmer = Trimmer(); | ||
| await _trimmer!.loadVideo(videoFile: widget.video); | ||
| await _trimmer!.videoPlayerController!.setLooping(true); | ||
| setState(() {}); | ||
| } | ||
|
|
||
| @override | ||
| void dispose() { | ||
| _trimmer?.dispose(); | ||
| super.dispose(); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| if (_trimmer != null) { | ||
| return Scaffold( | ||
| backgroundColor: Colors.black, | ||
| body: Stack( | ||
| children: [ | ||
| Center( | ||
| child: GestureDetector( | ||
| child: VideoViewer(trimmer: _trimmer!), | ||
| onTap: () { | ||
| if (_isPlaying ?? false) { | ||
| _trimmer!.videoPlayerController!.pause(); | ||
| } else { | ||
| _trimmer!.videoPlayerController!.play(); | ||
| } | ||
| }, | ||
| ), | ||
| ), | ||
| SafeArea( | ||
| child: Column( | ||
| mainAxisAlignment: MainAxisAlignment.spaceBetween, | ||
| children: [ | ||
| TrimEditor( | ||
| moveStartPosBy: widget.start.inSeconds.toDouble(), | ||
| moveEndPosBy: widget.start.inSeconds.toDouble() > | ||
| widget.end.inSeconds.toDouble() | ||
| ? widget.end.inSeconds.toDouble() - | ||
| widget.start.inSeconds.toDouble() | ||
| : widget.start.inSeconds.toDouble(), | ||
| borderPaintColor: Theme.of(context).primaryColor, | ||
| circlePaintColor: Theme.of(context).primaryColor, | ||
| thumbnailQuality: 10, | ||
| trimmer: _trimmer!, | ||
| scrubberPaintColor: Colors.white, | ||
| viewerHeight: 50.0, | ||
| viewerWidth: MediaQuery.of(context).size.width, | ||
| maxVideoLength: const Duration(seconds: 30), | ||
| onChangeEnd: (double end) { | ||
| setState(() { | ||
| _trimEnd = end; | ||
| }); | ||
| }, | ||
| onChangeStart: (double start) { | ||
| setState(() { | ||
| _trimStart = start; | ||
| }); | ||
| }, | ||
| onChangePlaybackState: (playing) { | ||
| setState(() { | ||
| _isPlaying = playing; | ||
| }); | ||
| }, | ||
| ), | ||
| Container( | ||
| decoration: BoxDecoration( | ||
| color: Theme.of(context).cardColor, | ||
| borderRadius: BorderRadius.circular(12), | ||
| ), | ||
| child: Row( | ||
| mainAxisAlignment: MainAxisAlignment.center, | ||
| children: [ | ||
| TextButton( | ||
| onPressed: () { | ||
| Navigator.pop(context); | ||
| }, | ||
| child: const Icon(Icons.cancel), | ||
| ), | ||
| TextButton( | ||
| onPressed: () { | ||
| if (_isPlaying ?? false) { | ||
| _trimmer!.videoPlayerController!.pause(); | ||
| } else { | ||
| _trimmer!.videoPlayerController!.play(); | ||
| } | ||
| }, | ||
| child: _isPlaying ?? false | ||
| ? const Icon(Icons.pause_circle_filled_rounded) | ||
| : const Icon(Icons.play_circle_fill_rounded), | ||
| ), | ||
| TrimmerPosIndicator( | ||
| trimmer: _trimmer!, | ||
| trimEnd: _trimEnd ?? | ||
| const Duration(seconds: 30) | ||
| .inMilliseconds | ||
| .toDouble(), | ||
| trimStart: _trimStart ?? 0, | ||
| ), | ||
| TextButton( | ||
| onPressed: () async { | ||
| _trimmer!.saveTrimmedVideo( | ||
| startValue: _trimStart!, | ||
| endValue: _trimEnd!, | ||
| outputFormat: FileFormat.mp4, | ||
| storageDir: StorageDir.temporaryDirectory, | ||
| onSave: (String? outputPath) { | ||
| Share.shareFiles([outputPath!]); | ||
| }, | ||
| ); | ||
| }, | ||
| child: const Icon(Icons.send), | ||
| ) | ||
| ], | ||
| ), | ||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
| ], | ||
| ), | ||
| ); | ||
| } else { | ||
| return const Center( | ||
| child: CircularProgressIndicator(), | ||
| ); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| class TrimmerPosIndicator extends StatefulWidget { | ||
| final Trimmer trimmer; | ||
| final double trimStart; | ||
| final double trimEnd; | ||
| const TrimmerPosIndicator({ | ||
| Key? key, | ||
| required this.trimmer, | ||
| required this.trimStart, | ||
| required this.trimEnd, | ||
| }) : super(key: key); | ||
|
|
||
| @override | ||
| State<TrimmerPosIndicator> createState() => _TrimmerPosIndicatorState(); | ||
| } | ||
|
|
||
| class _TrimmerPosIndicatorState extends State<TrimmerPosIndicator> { | ||
| double min = 0; | ||
| double max = 100; | ||
| double position = 0; | ||
|
|
||
| void _update() { | ||
| setState(() { | ||
| double _position = widget | ||
| .trimmer.videoPlayerController!.value.position.inMilliseconds | ||
| .toDouble(); | ||
| if (_position >= widget.trimStart && _position <= widget.trimEnd) { | ||
| position = _position; | ||
| min = widget.trimStart; | ||
| max = widget.trimEnd; | ||
| } else { | ||
| position = widget.trimStart; | ||
| min = widget.trimStart; | ||
| max = widget.trimEnd; | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| @override | ||
| void initState() { | ||
| position = widget | ||
| .trimmer.videoPlayerController!.value.position.inMilliseconds | ||
| .toDouble(); | ||
| widget.trimmer.videoPlayerController!.addListener(_update); | ||
| super.initState(); | ||
| } | ||
|
|
||
| @override | ||
| void dispose() { | ||
| widget.trimmer.videoPlayerController!.removeListener(_update); | ||
| super.dispose(); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Expanded( | ||
| child: Slider( | ||
| value: position, | ||
| min: min, | ||
| max: max, | ||
| onChanged: (double value) { | ||
| widget.trimmer.videoPlayerController!.seekTo( | ||
| Duration( | ||
| milliseconds: value.toInt(), | ||
| ), | ||
| ); | ||
| }, | ||
| ), | ||
| ); | ||
| } | ||
| } |
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