Files
xtremobile/lib/mobile/features/iptv/screens/native_player_screen.dart
T

931 lines
33 KiB
Dart

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:media_kit/media_kit.dart';
import 'package:media_kit_video/media_kit_video.dart';
import 'package:path_provider/path_provider.dart';
import 'package:xtremflow/core/models/iptv_models.dart';
import 'package:xtremflow/core/models/playlist_config.dart';
import 'package:xtremflow/features/iptv/services/xtream_service_mobile.dart';
import 'package:xtremflow/mobile/providers/mobile_settings_providers.dart';
import 'package:xtremflow/core/theme/app_colors.dart';
import 'package:xtremflow/mobile/providers/mobile_xtream_providers.dart';
import 'package:xtremflow/features/iptv/models/xtream_models.dart' as xm;
/// Stream type enum for player
enum StreamType { live, vod, series }
/// Native video player screen for Android/iOS
/// Uses media_kit (FFmpeg) for full codec support (AC3, EAC3, DTS, etc.)
class NativePlayerScreen extends ConsumerStatefulWidget {
final String streamId;
final String title;
final StreamType streamType;
final String? containerExtension;
final PlaylistConfig playlist;
final List<Channel>? channels;
final int initialIndex;
// For series episodes (to track watch history)
final dynamic seriesId;
final int? season;
final int? episodeNum;
const NativePlayerScreen({
super.key,
required this.streamId,
required this.title,
required this.playlist,
required this.streamType,
this.containerExtension,
this.channels,
this.initialIndex = 0,
this.seriesId,
this.season,
this.episodeNum,
});
@override
ConsumerState<NativePlayerScreen> createState() => _NativePlayerScreenState();
}
class _NativePlayerScreenState extends ConsumerState<NativePlayerScreen> {
late final Player _player;
late final VideoController _controller;
bool _isLoading = true;
String? _errorMessage;
late int _currentIndex;
XtreamServiceMobile? _xtreamService;
bool _showControls = true;
bool _isPlaying = false;
Duration _position = Duration.zero;
Duration _duration = Duration.zero;
bool _isSeeking = false;
bool _useSoftwareDecoder = false;
Timer? _clockTimer;
Timer? _controlsTimer; // Auto-hide timer
Timer? _liveWatchdog; // Watchdog for live stream reconnection
int _reconnectAttempts = 0;
static const int _maxReconnectAttempts = 5;
String _currentTime = '';
bool _hasMarkedAsWatched = false; // Flag to mark watched only once at 80%
void _resetControlsTimer() {
_controlsTimer?.cancel();
if (_showControls && _isPlaying) {
_controlsTimer = Timer(const Duration(seconds: 4), () {
if (mounted) {
setState(() => _showControls = false);
}
});
}
}
void _onUserInteraction() {
setState(() => _showControls = true);
_resetControlsTimer();
}
@override
void initState() {
super.initState();
// Only start clock if setting is enabled (will check in build too, but timer can run)
_startClock();
_currentIndex = widget.initialIndex;
// Initialize media_kit player with potential software decoding fallback
// 'hwdec': 'auto' tries hardware first, then software.
// 'vo': 'gpu' is standard.
final config = PlayerConfiguration(
vo: 'gpu',
// msgLevel removed as it might be deprecated or invalid
);
// Create the player instance
_player = Player(configuration: config);
// Enable software decoding fallback if hardware fails (handled by mpv usually, but ensuring 'auto' helps)
(_player.platform as dynamic)?.setProperty('hwdec', 'auto');
// Reverted to Basic Configuration (Stock MPV) for maximum stability
// The previous advanced caching was causing streams to cut off after ~30s.
// We only enable basic cache and let MPV handle the rest automatically.
// Reliable Network Configuration (Fix for 30s cutoff)
// - Increase timeout significantly
// - Allow large cache duration (not just bytes)
// - Disable SSL verification to prevent handshake drops
// - Enable reconnect
// Reliable Network Configuration (Fix for stream cutoff)
(_player.platform as dynamic)?.setProperty('cache', 'yes');
(_player.platform as dynamic)?.setProperty('cache-secs', '120'); // Cache up to 2 minutes
(_player.platform as dynamic)?.setProperty('demuxer-max-bytes', '50000000'); // 50MB max buffer
(_player.platform as dynamic)?.setProperty('network-timeout', '60'); // 1 minute timeout
(_player.platform as dynamic)?.setProperty('tls-verify', 'no'); // Ignore SSL errors
(_player.platform as dynamic)?.setProperty('http-header-fields', 'User-Agent: XtremFlow/1.0');
// Additional stability options for live streams
(_player.platform as dynamic)?.setProperty('stream-lavf-o', 'reconnect=1,reconnect_streamed=1,reconnect_delay_max=5');
(_player.platform as dynamic)?.setProperty('force-seekable', 'yes');
(_player.platform as dynamic)?.setProperty('demuxer-lavf-o', 'live_start_index=-1');
_controller = VideoController(_player);
// Listen to player state
_player.stream.playing.listen((playing) {
if (mounted) {
setState(() => _isPlaying = playing);
if (playing) {
// Smooth Loading: Hide loading screen 1s AFTER playback actually starts
// This masks initial glitches/re-buffering
Future.delayed(const Duration(seconds: 1), () {
if (mounted && _isPlaying) {
setState(() => _isLoading = false);
}
});
_resetControlsTimer(); // Start auto-hide timer
}
}
});
_player.stream.position.listen((position) {
if (mounted && !_isSeeking) {
setState(() => _position = position);
// Check if 80% of content watched (for VOD/Series only)
_checkAndMarkWatched(position);
}
});
_player.stream.duration.listen((duration) {
if (mounted) {
setState(() => _duration = duration);
}
});
_player.stream.error.listen((error) async {
if (!mounted) return;
// Filter out non-errors or non-fatal messages if necessary
if (error.isEmpty) return;
debugPrint('MediaKitPlayer Error Stream: $error');
// Smart Retry for Codec/Decoder errors
// If we haven't tried SW decoding yet, retry with it enabled.
if (!_useSoftwareDecoder) {
debugPrint('MediaKitPlayer: Error encountered. Auto-retrying with Software Decoding...');
setState(() => _useSoftwareDecoder = true);
// Short delay to allow player cleanup
await Future.delayed(const Duration(milliseconds: 500));
if (mounted) _loadStream(); // Retry connection
return;
}
// If SW decoding was already on or failed too, show error
setState(() {
_errorMessage = error;
_isLoading = false;
});
});
// Listen for stream completion (live streams shouldn't complete - means it stopped)
_player.stream.completed.listen((completed) {
if (completed && mounted && widget.streamType == StreamType.live) {
debugPrint('MediaKitPlayer: Live stream completed unexpectedly, attempting reconnect...');
_attemptReconnect();
}
});
// Lock to landscape for video playback
SystemChrome.setPreferredOrientations([
DeviceOrientation.landscapeLeft,
DeviceOrientation.landscapeRight,
]);
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
// Initialize service and then player
_initializeServiceAndPlayer();
}
void _startClock() {
_updateTime();
_clockTimer = Timer.periodic(const Duration(seconds: 1), (_) => _updateTime());
}
void _updateTime() {
if (mounted) {
final now = DateTime.now();
setState(() {
_currentTime = "${now.hour.toString().padLeft(2, '0')}:${now.minute.toString().padLeft(2, '0')}";
});
}
}
@override
void dispose() {
// Save resume position before cleanup (only for VOD/Series)
_saveResumePositionOnExit();
_clockTimer?.cancel();
_controlsTimer?.cancel();
_liveWatchdog?.cancel();
_player.dispose();
_xtreamService?.dispose();
// Restore normal orientation
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
DeviceOrientation.landscapeLeft,
DeviceOrientation.landscapeRight,
]);
SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
super.dispose();
}
/// Get content ID for resume position storage
String get _contentId {
if (widget.streamType == StreamType.series &&
widget.seriesId != null &&
widget.season != null &&
widget.episodeNum != null) {
return MobileWatchHistory.episodeKey(widget.seriesId, widget.season!, widget.episodeNum!);
}
return widget.streamId;
}
/// Save resume position when exiting player
void _saveResumePositionOnExit() {
if (widget.streamType == StreamType.live) return;
debugPrint('MediaKitPlayer: Saving position - pos: ${_position.inSeconds}s, dur: ${_duration.inSeconds}s, contentId: $_contentId');
// If already marked as watched, clear any saved position
if (_hasMarkedAsWatched) {
ref.read(mobileWatchHistoryProvider.notifier).clearResumePosition(_contentId);
debugPrint('MediaKitPlayer: Already watched, clearing position');
return;
}
// Check if almost finished (> 90%)
if (_duration.inSeconds > 0) {
final progress = _position.inSeconds / _duration.inSeconds;
if (progress > 0.90) {
ref.read(mobileWatchHistoryProvider.notifier).clearResumePosition(_contentId);
debugPrint('MediaKitPlayer: Almost finished (${(progress * 100).toStringAsFixed(1)}%), clearing position');
return;
}
}
// Save position (saveResumePosition handles the 30s minimum check)
ref.read(mobileWatchHistoryProvider.notifier).saveResumePosition(
_contentId,
_position.inSeconds,
);
}
/// Seek to resume position with retry logic
void _seekToResume(int positionSeconds, [int attempt = 0]) {
if (!mounted || attempt >= 10) return;
Future.delayed(Duration(milliseconds: attempt == 0 ? 1500 : 500), () {
if (!mounted) return;
if (_isPlaying && _duration.inSeconds > 0) {
debugPrint('MediaKitPlayer: Seeking to resume position ${positionSeconds}s (attempt $attempt)');
_player.seek(Duration(seconds: positionSeconds));
// Show visual notification
final minutes = positionSeconds ~/ 60;
final seconds = positionSeconds % 60;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Reprise à ${minutes.toString().padLeft(2, '0')}:${seconds.toString().padLeft(2, '0')}'),
duration: const Duration(seconds: 2),
backgroundColor: Colors.green.shade700,
),
);
} else {
debugPrint('MediaKitPlayer: Player not ready, retrying resume seek (attempt $attempt)');
_seekToResume(positionSeconds, attempt + 1);
}
});
}
/// Attempt to reconnect a live stream that stopped
void _attemptReconnect() {
if (!mounted) return;
if (_reconnectAttempts >= _maxReconnectAttempts) {
setState(() {
_errorMessage = 'Flux interrompu après plusieurs tentatives';
_isLoading = false;
});
return;
}
_reconnectAttempts++;
debugPrint('MediaKitPlayer: Reconnect attempt $_reconnectAttempts/$_maxReconnectAttempts');
// Delay before reconnect to avoid hammering the server
Future.delayed(Duration(seconds: 2 * _reconnectAttempts), () {
if (mounted) {
_loadStream();
}
});
}
/// Check if 80% of content watched and mark as watched
void _checkAndMarkWatched(Duration position) {
// Skip if already marked, live TV, or no duration
if (_hasMarkedAsWatched) return;
if (widget.streamType == StreamType.live) return;
if (_duration.inSeconds <= 0) return;
final progress = position.inSeconds / _duration.inSeconds;
if (progress >= 0.80) {
_hasMarkedAsWatched = true;
debugPrint('MediaKitPlayer: 80% reached, marking as watched');
if (widget.streamType == StreamType.vod) {
// Mark movie as watched
ref.read(mobileWatchHistoryProvider.notifier).markMovieWatched(widget.streamId);
} else if (widget.streamType == StreamType.series &&
widget.seriesId != null &&
widget.season != null &&
widget.episodeNum != null) {
// Mark episode as watched
final episodeKey = MobileWatchHistory.episodeKey(
widget.seriesId,
widget.season!,
widget.episodeNum!,
);
ref.read(mobileWatchHistoryProvider.notifier).markEpisodeWatched(episodeKey);
}
}
}
/// Start watchdog timer for live streams
void _startLiveWatchdog() {
_liveWatchdog?.cancel();
if (widget.streamType != StreamType.live) return;
// Check every 30 seconds if stream is still playing
_liveWatchdog = Timer.periodic(const Duration(seconds: 30), (_) {
if (!mounted) return;
// If we're supposedly playing but position hasn't changed, reconnect
if (!_isPlaying && !_isLoading && _errorMessage == null) {
debugPrint('MediaKitPlayer: Watchdog detected stalled stream, reconnecting...');
_attemptReconnect();
}
});
}
// Update build method to show clock in top bar
// ...
Future<void> _initializeServiceAndPlayer() async {
try {
final dir = await getApplicationDocumentsDirectory();
_xtreamService = XtreamServiceMobile(dir.path);
await _xtreamService!.setPlaylistAsync(widget.playlist);
await _loadStream();
} catch (e) {
if (mounted) {
setState(() {
_isLoading = false;
_errorMessage = "Service Error: $e";
});
}
}
}
ShortEPG? _epg;
// ... (existing initState)
Future<void> _loadStream() async {
try {
if (_xtreamService == null) return;
setState(() {
_isLoading = true;
_errorMessage = null;
_epg = null; // Reset EPG
});
// Determine effective Stream ID
final currentStreamId = widget.channels != null && widget.channels!.isNotEmpty
? widget.channels![_currentIndex].streamId
: widget.streamId;
// Load EPG if Live TV
if (widget.streamType == StreamType.live) {
_loadEpg(currentStreamId);
}
// ... (rest of _loadStream logic: get url, open player)
// Build stream URL based on type
String streamUrl;
if (widget.streamType == StreamType.live) {
streamUrl = _xtreamService!.getLiveStreamUrl(currentStreamId);
} else if (widget.streamType == StreamType.vod) {
streamUrl = _xtreamService!.getVodStreamUrl(currentStreamId, widget.containerExtension ?? 'mp4');
} else {
streamUrl = _xtreamService!.getSeriesStreamUrl(currentStreamId, widget.containerExtension ?? 'mp4');
}
debugPrint('MediaKitPlayer: Loading stream: $streamUrl');
// Enable software decoding fallback if hardware fails (handled by mpv usually, but ensuring 'auto' helps)
// If we are in fallback mode, force software ('no')
(_player.platform as dynamic)?.setProperty('hwdec', _useSoftwareDecoder ? 'no' : 'auto');
await _player.open(
Media(streamUrl, httpHeaders: {'User-Agent': 'XtremFlow/1.0'}),
play: true,
);
setState(() {
_isLoading = false;
_reconnectAttempts = 0; // Reset reconnect counter on success
});
// Start watchdog for live streams
if (widget.streamType == StreamType.live) {
_startLiveWatchdog();
}
// Resume from saved position (VOD/Series only)
if (widget.streamType != StreamType.live) {
final resumePos = ref.read(mobileWatchHistoryProvider).getResumePosition(_contentId);
debugPrint('MediaKitPlayer: Resume check - contentId: $_contentId, resumePos: $resumePos');
if (resumePos > 30) {
_seekToResume(resumePos);
}
}
} catch (e) {
debugPrint('MediaKitPlayer error: $e');
// Automatic Retry with Software Decoding if it fails the first time
if (!_useSoftwareDecoder) {
debugPrint('MediaKitPlayer: Retrying with Software Decoding forced...');
setState(() {
_useSoftwareDecoder = true;
// _isLoading remains true
});
// Delay slightly to let player reset state if needed
await Future.delayed(const Duration(milliseconds: 500));
_loadStream(); // Recursive retry
return;
}
setState(() {
_isLoading = false;
_errorMessage = e.toString();
});
}
}
Future<void> _loadEpg(String streamId) async {
try {
final epg = await _xtreamService!.getShortEPG(streamId);
if (mounted) {
setState(() => _epg = epg);
}
} catch (e) {
debugPrint('Error loading EPG: $e');
}
}
void _playNext() {
if (widget.channels == null || widget.channels!.isEmpty) return;
final nextIndex = (_currentIndex + 1) % widget.channels!.length;
_switchChannel(nextIndex);
}
void _playPrevious() {
if (widget.channels == null || widget.channels!.isEmpty) return;
final prevIndex = (_currentIndex - 1 + widget.channels!.length) % widget.channels!.length;
_switchChannel(prevIndex);
}
void _switchChannel(int index) {
setState(() {
_currentIndex = index;
});
_loadStream();
}
void _togglePlayPause() {
if (_isPlaying) {
_player.pause();
} else {
_player.play();
}
_onUserInteraction();
}
void _toggleControls() {
// Always show controls on tap, then start auto-hide timer
if (!_showControls) {
setState(() => _showControls = true);
}
_resetControlsTimer();
}
@override
Widget build(BuildContext context) {
final title = widget.channels != null && widget.channels!.isNotEmpty
? widget.channels![_currentIndex].name
: widget.title;
return Scaffold(
backgroundColor: Colors.black,
body: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: _toggleControls,
onPanDown: (_) => _onUserInteraction(),
onPanUpdate: (_) => _onUserInteraction(),
child: Stack(
children: [
// Video Player
if (_errorMessage != null)
_buildErrorView()
else
Center(
child: Video(
controller: _controller,
controls: NoVideoControls, // We use our own custom controls
),
),
// Loading Overlay (Stays on top until smooth playback starts)
// We moved _buildLoadingView out of the if/else chain above to overlay it
if (_isLoading && _errorMessage == null)
Container(
color: Colors.black,
child: _buildLoadingView(),
),
// Custom controls overlay
if (_showControls && _errorMessage == null && !_isLoading)
_buildControlsOverlay(title),
// Top bar (always visible when controls are shown)
if (_showControls)
Positioned(
top: 0,
left: 0,
right: 0,
child: SafeArea(
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
Colors.black.withOpacity(0.8),
Colors.transparent,
],
),
),
child: Row(
children: [
// Main Back Button
IconButton(
icon: const Icon(Icons.arrow_back, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
Expanded(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text(
title,
style: const TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.w600,
),
textAlign: TextAlign.center,
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
if (widget.streamType == StreamType.live)
Text(
_currentTime,
style: const TextStyle(
color: Colors.white70,
fontSize: 12,
fontWeight: FontWeight.w500,
),
),
],
),
),
// Removed top-right arrows as requested
const SizedBox(width: 48), // Spacer for balance
],
),
),
),
),
],
),
),
);
}
String _formatDuration(Duration duration) {
String twoDigits(int n) => n.toString().padLeft(2, '0');
String twoDigitMinutes = twoDigits(duration.inMinutes.remainder(60));
String twoDigitSeconds = twoDigits(duration.inSeconds.remainder(60));
return "${twoDigits(duration.inHours)}:$twoDigitMinutes:$twoDigitSeconds";
}
Widget _buildControlsOverlay(String title) {
final settings = ref.watch(mobileSettingsProvider);
return Positioned.fill(
child: Container(
color: Colors.black.withOpacity(0.4),
child: Stack(
children: [
// Removed Duplicate Back Button (Top Left) - handled by Top Bar now
// Center Controls
Center(
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
// Prev Channel / Replay 10s
if (widget.streamType == StreamType.live && widget.channels != null && widget.channels!.isNotEmpty)
IconButton(
icon: const Icon(Icons.skip_previous, color: Colors.white, size: 48),
onPressed: _playPrevious,
)
else if (widget.streamType != StreamType.live)
IconButton(
icon: const Icon(Icons.replay_10, color: Colors.white, size: 48),
onPressed: () async {
final pos = await _player.stream.position.first;
_player.seek(pos - const Duration(seconds: 10));
},
),
const SizedBox(width: 32),
// Play/Pause
IconButton(
iconSize: 72,
icon: Icon(
_isPlaying ? Icons.pause_circle_filled : Icons.play_circle_filled,
color: Colors.white,
),
onPressed: _togglePlayPause,
),
const SizedBox(width: 32),
// Next Channel / Forward 10s
if (widget.streamType == StreamType.live && widget.channels != null && widget.channels!.isNotEmpty)
IconButton(
icon: const Icon(Icons.skip_next, color: Colors.white, size: 48),
onPressed: _playNext,
)
else if (widget.streamType != StreamType.live)
IconButton(
icon: const Icon(Icons.forward_10, color: Colors.white, size: 48),
onPressed: () async {
final pos = await _player.stream.position.first;
_player.seek(pos + const Duration(seconds: 10));
},
),
],
),
),
// EPG Box (Bottom Left) + LIVE Badge
if (widget.streamType == StreamType.live && _epg != null && _epg!.nowPlaying != null)
Positioned(
bottom: 80, // Above progress/bottom bar
left: 24,
width: 350, // Increased width for badge
child: Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.black.withOpacity(0.7),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.white24),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
_epg!.nowPlaying!,
style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
if (_epg!.nextPlaying != null)
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
"A suivre: ${_epg!.nextPlaying}",
style: const TextStyle(color: Colors.white70, fontSize: 14),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
// LIVE Badge inside the box, right side
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
margin: const EdgeInsets.only(left: 8),
decoration: BoxDecoration(
color: Colors.red,
borderRadius: BorderRadius.circular(4),
),
child: const Text('LIVE', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12)),
),
],
),
),
),
],
),
),
// Progress Bar / Time (Bottom)
Positioned(
bottom: 0,
left: 0,
right: 0,
child: Container(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
decoration: const BoxDecoration(
gradient: LinearGradient(
colors: [Colors.transparent, Colors.black87],
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
),
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
if (widget.streamType != StreamType.live)
Row(
children: [
Text(
_formatDuration(_position),
style: const TextStyle(color: Colors.white, fontSize: 14),
),
Expanded(
child: Slider(
value: _position.inSeconds.toDouble().clamp(0, _duration.inSeconds.toDouble()),
min: 0,
max: _duration.inSeconds.toDouble(),
activeColor: AppColors.primary,
inactiveColor: Colors.white24,
onChangeStart: (_) => _isSeeking = true,
onChangeEnd: (value) async {
await _player.seek(Duration(seconds: value.toInt()));
_isSeeking = false;
},
onChanged: (value) {
setState(() {
_position = Duration(seconds: value.toInt());
});
},
),
),
Text(
_formatDuration(_duration),
style: const TextStyle(color: Colors.white, fontSize: 14),
),
],
)
else
Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
if (widget.streamType == StreamType.live && settings.showClock)
// Clock
Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
margin: const EdgeInsets.only(right: 12),
decoration: BoxDecoration(
color: Colors.black54,
borderRadius: BorderRadius.circular(4),
),
child: Text(_currentTime, style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
),
// LIVE Badge removed from here
],
),
),
],
),
),
),
],
),
),
);
}
Widget _buildLoadingView() {
return const Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
CircularProgressIndicator(color: AppColors.primary),
SizedBox(height: 16),
Text(
'Chargement...',
style: TextStyle(color: Colors.white70),
),
],
),
);
}
Widget _buildErrorView() {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.error_outline, size: 64, color: Colors.red),
const SizedBox(height: 16),
const Text(
'Erreur de lecture',
style: TextStyle(color: Colors.white, fontSize: 18),
),
const SizedBox(height: 8),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 32),
child: Text(
_errorMessage ?? 'Une erreur inconnue est survenue',
style: const TextStyle(color: Colors.white70),
textAlign: TextAlign.center,
),
),
const SizedBox(height: 24),
Row(
mainAxisSize: MainAxisSize.min,
children: [
ElevatedButton.icon(
onPressed: () => Navigator.pop(context),
icon: const Icon(Icons.arrow_back),
label: const Text('Retour'),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.white,
foregroundColor: Colors.black,
),
),
const SizedBox(width: 16),
ElevatedButton.icon(
onPressed: _loadStream,
icon: const Icon(Icons.refresh),
label: const Text('Réessayer'),
style: ElevatedButton.styleFrom(
backgroundColor: AppColors.primary,
foregroundColor: Colors.black,
),
),
],
),
],
),
);
}
}