fix(mobile): fix orientation reset with IndexedStack, support HLS in Lite player, and optimize fullscreen

lib/features/iptv/screens/player_screen.dart

@@ -285,17 +285,36 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
 
   void _toggleFullscreen() {
     try {
-      if (html.document.fullscreenElement != null) {
-        html.document.exitFullscreen();
+      final doc = html.document;
+      final isFullscreen = doc.fullscreenElement != null || 
+                          (doc as dynamic).webkitFullscreenElement != null ||
+                          (doc as dynamic).mozFullScreenElement != null;
+
+      if (isFullscreen) {
+        if (doc.exitFullscreen != null) {
+          doc.exitFullscreen();
+        } else if ((doc as dynamic).webkitExitFullscreen != null) {
+          (doc as dynamic).webkitExitFullscreen();
+        } else if ((doc as dynamic).mozCancelFullScreen != null) {
+          (doc as dynamic).mozCancelFullScreen();
+        }
       } else {
-        final element = html.document.documentElement;
+        final element = doc.documentElement;
         if (element != null) {
-          element.requestFullscreen();
+          if (element.requestFullscreen != null) {
+            element.requestFullscreen();
+          } else if ((element as dynamic).webkitRequestFullscreen != null) {
+            (element as dynamic).webkitRequestFullscreen();
+          } else if ((element as dynamic).mozRequestFullScreen != null) {
+            (element as dynamic).mozRequestFullScreen();
+          } else {
+            // Fallback: Message the player if browser API fails
+            _sendMessage({'type': 'request_fullscreen'});
+          }
         }
       }
     } catch (e) {
       print('[PlayerScreen] Fullscreen error: $e');
-      // Fallback: Message the player to try internal fullscreen
       _sendMessage({'type': 'request_fullscreen'});
     }
   }

lib/mobile/features/iptv/screens/mobile_dashboard_screen.dart

@@ -25,25 +25,6 @@ class _MobileDashboardScreenState extends ConsumerState<MobileDashboardScreen> {
 
   @override
   Widget build(BuildContext context) {
-    // Determine which tab to show
-    Widget currentTab;
-    switch (_currentIndex) {
-      case 0:
-        currentTab = MobileLiveTVTab(playlist: widget.playlist);
-        break;
-      case 1:
-        currentTab = MobileMoviesTab(playlist: widget.playlist);
-        break;
-      case 2:
-        currentTab = MobileSeriesTab(playlist: widget.playlist);
-        break;
-      case 3:
-        currentTab = const MobileSettingsTab();
-        break;
-      default:
-        currentTab = MobileLiveTVTab(playlist: widget.playlist);
-    }
-
     return Theme(
       data: MobileTheme.darkTheme,
       child: MobileScaffold(
@@ -53,7 +34,15 @@ class _MobileDashboardScreenState extends ConsumerState<MobileDashboardScreen> {
             _currentIndex = index;
           });
         },
-        child: currentTab,
+        child: IndexedStack(
+          index: _currentIndex,
+          children: [
+            MobileLiveTVTab(playlist: widget.playlist),
+            MobileMoviesTab(playlist: widget.playlist),
+            MobileSeriesTab(playlist: widget.playlist),
+            const MobileSettingsTab(),
+          ],
+        ),
       ),
     );
   }

web/player_lite.html

@@ -452,11 +452,16 @@
             log('Stream type: ' + streamType);
             const lowerUrl = streamUrl.toLowerCase();
 
-            // LIVE TV: Direct MPEG-TS playback with mpegts.js
+            // LIVE TV: Try HLS first if URL contains m3u8, otherwise mpegts
             if (streamType === 'live') {
-                log('Live TV mode - using mpegts.js direct');
-                showLoading('Connecting to live stream...');
-                await playWithMpegTS(streamUrl, true);
+                if (lowerUrl.includes('.m3u8') || lowerUrl.includes('/playlist.m3u8')) {
+                    log('Live TV mode - HLS detected, using HLS.js');
+                    await playWithHLS(streamUrl);
+                } else {
+                    log('Live TV mode - using mpegts.js direct');
+                    showLoading('Connecting to live stream...');
+                    await playWithMpegTS(streamUrl, true);
+                }
                 return;
             }
 
@@ -500,12 +505,10 @@
                     video.currentTime = parseFloat(data.value);
                 }
             } else if (data.type === 'request_fullscreen') {
-                if (video.requestFullscreen) {
-                    video.requestFullscreen();
-                } else if (video.webkitRequestFullscreen) {
-                    video.webkitRequestFullscreen();
-                } else if (video.msRequestFullscreen) {
-                    video.msRequestFullscreen();
+                const el = document.documentElement;
+                const requestMethod = el.requestFullscreen || el.webkitRequestFullscreen || el.webkitRequestFullScreen || el.mozRequestFullScreen || el.msRequestFullscreen;
+                if (requestMethod) {
+                    requestMethod.call(el).catch(e => log('Fullscreen error: ' + e));
                 }
             }
         });