feat: implement mobile live TV tab with channel browsing, search, and a dedicated player screen supporting channel zapping.

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

@@ -12,6 +12,7 @@ class MobilePlayerScreen extends ConsumerWidget {
   final StreamType streamType;
   final String containerExtension;
   final PlaylistConfig playlist;
+  final List<dynamic>? channels; // New: List of channels for zapping
 
   const MobilePlayerScreen({
     super.key,
@@ -20,6 +21,7 @@ class MobilePlayerScreen extends ConsumerWidget {
     required this.playlist,
     this.streamType = StreamType.live,
     this.containerExtension = 'mp4',
+    this.channels,
   });
 
   @override
@@ -35,12 +37,72 @@ class MobilePlayerScreen extends ConsumerWidget {
       streamUrl = service.getSeriesStreamUrl(streamId, containerExtension);
     }
 
+    // Zapping logic
+    VoidCallback? onNext;
+    VoidCallback? onPrevious;
+
+    if (channels != null && channels!.isNotEmpty) {
+      final currentIndex = channels!.indexWhere((c) {
+        try {
+          // Supports Channel/Movie (.streamId) and Episode (.id)
+          final cId = (c.streamId ?? c.id).toString();
+          return cId == streamId;
+        } catch (_) {
+          return false;
+        }
+      });
+
+      if (currentIndex != -1) {
+        void navigateTo(int index) {
+          final item = channels![index % channels!.length];
+          String nId = '';
+          String nTitle = '';
+          String nExt = containerExtension;
+
+          try {
+            // ID Extraction
+            nId = (item.streamId ?? item.id).toString();
+            // Title Extraction (name for channels/movies, title for episodes)
+            nTitle = item.name ?? item.title ?? 'Unknown';
+
+            // Format series title predictably
+            if (streamType == StreamType.series && title.contains(' - ')) {
+              final prefix = title.split(' - ').first;
+              nTitle = '$prefix - Episode ${item.episodeNum ?? ""}';
+            }
+
+            nExt = item.containerExtension ?? containerExtension;
+          } catch (_) {}
+
+          if (nId.isEmpty) return;
+
+          Navigator.pushReplacement(
+            context,
+            MaterialPageRoute(
+              builder: (context) => MobilePlayerScreen(
+                streamId: nId,
+                title: nTitle,
+                playlist: playlist,
+                streamType: streamType,
+                containerExtension: nExt,
+                channels: channels,
+              ),
+            ),
+          );
+        }
+
+        onNext = () => navigateTo(currentIndex + 1);
+        onPrevious = () => navigateTo(currentIndex - 1 + channels!.length);
+      }
+    }
+
     return Scaffold(
       backgroundColor: Colors.black,
       appBar: AppBar(
         backgroundColor: Colors.transparent,
         elevation: 0,
-        title: Text(title, style: const TextStyle(color: Colors.white)),
+        title: Text(title,
+            style: const TextStyle(color: Colors.white, fontSize: 16)),
         leading: IconButton(
           icon: const Icon(Icons.arrow_back, color: Colors.white),
           onPressed: () => Navigator.pop(context),
@@ -50,6 +112,8 @@ class MobilePlayerScreen extends ConsumerWidget {
         child: LitePlayerView(
           streamUrl: streamUrl,
           isLive: streamType == StreamType.live,
+          onNext: onNext,
+          onPrevious: onPrevious,
         ),
       ),
     );

lib/mobile/features/iptv/widgets/mobile_live_tv_tab.dart

@@ -245,7 +245,8 @@ class _MobileLiveTVTabState extends ConsumerState<MobileLiveTVTab> {
                             return _MobileChannelTile(
                               channel: channel,
                               playlist: widget.playlist,
-                              onTap: () => _playChannel(context, channel),
+                              onTap: () => _playChannel(
+                                  context, channel, displayedChannels),
                             );
                           },
                         ),
@@ -258,7 +259,8 @@ class _MobileLiveTVTabState extends ConsumerState<MobileLiveTVTab> {
     );
   }
 
-  void _playChannel(BuildContext context, Channel channel) {
+  void _playChannel(
+      BuildContext context, Channel channel, List<Channel> channels) {
     Navigator.of(context).push(
       MaterialPageRoute(
         builder: (context) => MobilePlayerScreen(
@@ -266,6 +268,7 @@ class _MobileLiveTVTabState extends ConsumerState<MobileLiveTVTab> {
           title: channel.name,
           playlist: widget.playlist,
           streamType: StreamType.live,
+          channels: channels,
         ),
       ),
     );

lib/mobile/features/iptv/widgets/mobile_movies_tab.dart

@@ -139,7 +139,7 @@ class _MobileMoviesTabState extends ConsumerState<MobileMoviesTab> {
     return originalUrl;
   }
 
-  void _playMovie(Movie movie) {
+  void _playMovie(Movie movie, List<Movie> movies) {
     ref.read(watchHistoryProvider.notifier).markMovieWatched(movie.streamId);
 
     Navigator.push(
@@ -151,6 +151,7 @@ class _MobileMoviesTabState extends ConsumerState<MobileMoviesTab> {
           playlist: widget.playlist,
           streamType: StreamType.vod,
           containerExtension: movie.containerExtension ?? 'mp4',
+          channels: movies, // Pass list for zapping
         ),
       ),
     );
@@ -180,7 +181,7 @@ class _MobileMoviesTabState extends ConsumerState<MobileMoviesTab> {
             title: m.name,
             imageUrl: _getProxiedImageUrl(m.streamIcon, ref),
             subtitle: m.rating != null ? '${_formatRating(m.rating)} ★' : null,
-            onMoreInfo: () => _playMovie(m),
+            onMoreInfo: () => _playMovie(m, displayMovies),
           ),
         )
         .toList();
@@ -259,7 +260,7 @@ class _MobileMoviesTabState extends ConsumerState<MobileMoviesTab> {
                     onTap: (item) {
                       final movie = _movies
                           .firstWhere((element) => element.streamId == item.id);
-                      _playMovie(movie);
+                      _playMovie(movie, _movies);
                     },
                   ),
                 ),
@@ -283,7 +284,7 @@ class _MobileMoviesTabState extends ConsumerState<MobileMoviesTab> {
                   final isWatched = watchHistory.isMovieWatched(movie.streamId);
 
                   return GestureDetector(
-                    onTap: () => _playMovie(movie),
+                    onTap: () => _playMovie(movie, displayMovies),
                     onLongPress: () {
                       ref
                           .read(watchHistoryProvider.notifier)