up

2026-10-16 20:03:58 +08:00
parent 9962136fc8
commit ebad02ce31
19 changed files with 622 additions and 240 deletions
@@ -118,24 +118,33 @@ class _FeedScreenState extends ConsumerState<FeedScreen>
              child: Text('暂无视频', style: TextStyle(color: AppColors.textSecondary)),
            )
          else
-            PageView.builder(
-              controller: _pageController,
-              scrollDirection: Axis.vertical,
-              itemCount: state.items.length,
-              onPageChanged: notifier.onPageChanged,
-              itemBuilder: (context, index) {
-                final item = state.items[index];
-                return FeedVideoPage(
-                  key: ValueKey(item.videoId),
-                  item: item,
-                  slotIndex: notifier.pool.slotOf(index),
-                  pool: notifier.pool,
-                  isCurrent: index == state.currentIndex,
-                  onLike: notifier.toggleLike,
-                  onFavorite: notifier.toggleFavorite,
-                  onComment: _openComments,
-                );
+            NotificationListener<ScrollNotification>(
+              onNotification: (n) {
+                // 手指开始拖动即静音，避免划动过程中上一个视频仍在出声
+                if (n is ScrollStartNotification && n.dragDetails != null) {
+                  notifier.pool.pauseCurrent();
+                }
+                return false;
              },
+              child: PageView.builder(
+                controller: _pageController,
+                scrollDirection: Axis.vertical,
+                itemCount: state.items.length,
+                onPageChanged: notifier.onPageChanged,
+                itemBuilder: (context, index) {
+                  final item = state.items[index];
+                  return FeedVideoPage(
+                    key: ValueKey(item.videoId),
+                    item: item,
+                    slotIndex: notifier.pool.slotOf(index),
+                    pool: notifier.pool,
+                    isCurrent: index == state.currentIndex,
+                    onLike: notifier.toggleLike,
+                    onFavorite: notifier.toggleFavorite,
+                    onComment: _openComments,
+                  );
+                },
+              ),
            ),

          // 顶部：策略 Tab + 搜索入口