fix: app id修改，视频详情加可滑动

lib/pages/home/players/page/drama_detail_page.dart

@@ -20,6 +20,8 @@ class DramaDetailPage extends StatefulWidget {
 }
 
 class _DramaDetailPageState extends State<DramaDetailPage> {
+  static const int _preloadCount = 1;
+
   SkywoodDetail? _detailBean;
   SkywoodEpisode? _selectedEpisode;
   final PageController _pageController = PageController();
@@ -195,12 +197,17 @@ class _DramaDetailPageState extends State<DramaDetailPage> {
     return PageView.builder(
       controller: _pageController,
       scrollDirection: Axis.vertical,
+      allowImplicitScrolling: true,
       onPageChanged: _onPageChanged,
       itemCount: episodes.length,
       itemBuilder: (context, index) {
         final episode = episodes[index];
         final isCurrent = index == _currentPageIndex;
 
+        if (!_shouldBuildPlayer(index)) {
+          return const ColoredBox(color: Colors.black);
+        }
+
         return SkyPlayerView(
           key: ValueKey(
             '${episode.shortPlayVideoId}-$isCurrent-${detail.videoInfo?.shortPlayVideoId}',
@@ -215,6 +222,10 @@ class _DramaDetailPageState extends State<DramaDetailPage> {
     );
   }
 
+  bool _shouldBuildPlayer(int index) {
+    return (index - _currentPageIndex).abs() <= _preloadCount;
+  }
+
   Widget _headerWidget() {
     return Container(
       height: 40,