fix(flutter): 清屏态进度可拖动并长按恢复播放

test/home/home_preview_layout_test.dart

@@ -379,4 +379,83 @@ void main() {
     expect(find.byKey(const Key('home-feed-refreshing')), findsNothing);
     expect(find.byIcon(Icons.refresh_rounded), findsOneWidget);
   });
+
+  testWidgets('should_seek_from_series_bar_when_overlay_is_cleared', (
+    tester,
+  ) async {
+    Duration? seeked;
+    final controller = ValueNotifier<VideoPlayerValue>(
+      VideoPlayerValue(
+        duration: const Duration(seconds: 100),
+        position: const Duration(seconds: 10),
+        isInitialized: true,
+      ),
+    );
+    addTearDown(controller.dispose);
+    await tester.pumpWidget(
+      MaterialApp(
+        theme: AppTheme.light(),
+        locale: const Locale('en'),
+        supportedLocales: AppLocalizations.supportedLocales,
+        localizationsDelegates: AppLocalizations.localizationsDelegates,
+        home: Builder(
+          builder: (context) => Scaffold(
+            body: HomeFeedOverlay(
+              l10n: AppLocalizations.of(context)!,
+              drama: const Drama(
+                id: 'clear-drama',
+                title: 'Clear Drama',
+                synopsis: 'synopsis',
+                posterUrl: '',
+                totalEpisodes: 8,
+              ),
+              episode: const Episode(
+                id: 'clear-episode',
+                number: 1,
+                title: 'Episode 1',
+                isFree: true,
+              ),
+              controller: controller,
+              liked: false,
+              saved: false,
+              visible: false,
+              boosting: false,
+              onTogglePlay: () {},
+              onBoostStart: () {},
+              onBoostEnd: () {},
+              onLike: () {},
+              onSave: () {},
+              onComments: () {},
+              onShare: () {},
+              onEpisodes: () {},
+              onDetail: () {},
+              onOpenFullPlayer: () {},
+              onRefreshFeed: () async => true,
+              onDownload: () {},
+              onClear: () {},
+              onSearch: () {},
+              onMore: () {},
+              onScrubStart: () {},
+              onSeek: (value) => seeked = value,
+            ),
+          ),
+        ),
+      ),
+    );
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('home-feed-refresh')), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-full-series')), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-progress')), findsOneWidget);
+
+    final gesture = await tester.startGesture(
+      tester.getCenter(find.byKey(const Key('home-feed-progress'))),
+    );
+    await gesture.moveBy(const Offset(80, 0));
+    await gesture.up();
+    await tester.pumpAndSettle();
+
+    expect(seeked, isNotNull);
+    expect(seeked!.inSeconds, greaterThan(0));
+  });
 }

test/home/k28_a_navigation_test.dart

@@ -178,6 +178,28 @@ void main() {
     expect(find.byKey(const Key('rail-save')), findsOneWidget);
   });
 
+  testWidgets('should_resume_playback_when_boosting_while_paused', (
+    tester,
+  ) async {
+    await _pumpApp(tester);
+    await tester.tap(find.byKey(const Key('home-feed-video-toggle')));
+    await tester.pump();
+    expect(find.byKey(const Key('home-feed-center-play')), findsOneWidget);
+
+    final gesture = await tester.startGesture(const Offset(60, 300));
+    await tester.pump(const Duration(milliseconds: 700));
+    await tester.pump();
+
+    expect(find.byKey(const Key('home-feed-speed-boost-hint')), findsOneWidget);
+    expect(find.textContaining('2.0'), findsWidgets);
+    expect(find.byKey(const Key('home-feed-center-play')), findsNothing);
+
+    await gesture.up();
+    await tester.pumpAndSettle();
+    expect(find.byKey(const Key('home-feed-speed-boost-hint')), findsNothing);
+    expect(find.byKey(const Key('home-feed-center-play')), findsNothing);
+  });
+
   testWidgets('should_open_more_sheet_on_center_long_press', (tester) async {
     await _pumpApp(tester);