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added flutter v5 source for video_player_widget.dart

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Anirudh Sevugan 2024-12-30 19:11:03 -06:00 committed by GitHub
parent 8d74704329
commit 7eb03c691c
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1 changed files with 28 additions and 5 deletions
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33
flutter-exoplayer/flutter_beta_exoplayer_creator/lib/widgets/video_player_widget.dart
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@ -5,6 +5,7 @@ import 'package:http/http.dart' as http;
import 'dart:io'; // Import to use File class
import 'package:media3_exoplayer_creator/utils/permission_utils.dart'; // Import permission_utils.dart for permission handling
import 'package:keep_screen_on/keep_screen_on.dart'; // Import keep_screen_on
import 'package:flutter/services.dart'; // Import SystemChrome
import '../utils/web_vtt.dart'; // Import web_vtt.dart for subtitle handling
class VideoPlayerWidget extends StatefulWidget {
@ -62,14 +63,22 @@ class _VideoPlayerWidgetState extends State<VideoPlayerWidget> {
// Keep the screen on while the video is playing
KeepScreenOn.turnOn();
// Hide system UI (status bar and navigation bar) when the video starts
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
// Listen to video position changes to update subtitles
_videoPlayerController.addListener(_updateCurrentSubtitle);
// Initialize the video player
_initializeVideoPlayer();
}
@override
void dispose() {
// Turn off the screen stay-on feature when the widget is disposed
// Turn off the screen stay-on feature and reset the system UI when the widget is disposed
KeepScreenOn.turnOff();
SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: SystemUiOverlay.values); // Restore UI to default
_videoPlayerController.removeListener(_updateCurrentSubtitle);
_videoPlayerController.dispose();
super.dispose();
@ -139,21 +148,35 @@ class _VideoPlayerWidgetState extends State<VideoPlayerWidget> {
});
}
void _initializeVideoPlayer() async {
// Initialize the video player
await _videoPlayerController.initialize();
// Update loading state once the video is ready
setState(() {
_isLoading = false;
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Stack(
children: [
Chewie(controller: _chewieController), // Video player widget
// Show a loading indicator while subtitles are loading
// Background set to black
Container(
color: Colors.black,
child: Chewie(controller: _chewieController), // Video player widget
),
// Show a loading indicator while video or subtitles are loading
if (_isLoading)
Center(
child: CircularProgressIndicator(),
),
// Display the current subtitle
// Display the current subtitle if available
if (_currentSubtitle != null && _currentSubtitle!.isNotEmpty && !_isLoading)
Positioned(
bottom: 50,
bottom: 70, // Adjusted the bottom padding to be higher
left: 0,
right: 0,
child: Container(