fix(home): 修复 feed 更新触发的 build 期 setState

lib/pages/player/player_view.dart

@@ -139,11 +139,17 @@ class _PlayerPageState extends State<PlayerPage>
     if (widget.homeMode &&
         widget.feedDramas != null &&
         (feedChanged || channelChanged)) {
-      logic.updateFeed(
-        widget.feedDramas!,
-        keepDramaId: channelChanged ? null : logic.currentDramaId,
-        resetToFirst: channelChanged,
-      );
+      final feedDramas = widget.feedDramas!;
+      final keepDramaId = channelChanged ? null : logic.currentDramaId;
+      final resetToFirst = channelChanged;
+      WidgetsBinding.instance.addPostFrameCallback((_) {
+        if (!mounted) return;
+        logic.updateFeed(
+          feedDramas,
+          keepDramaId: keepDramaId,
+          resetToFirst: resetToFirst,
+        );
+      });
     }
     logic.onPageUpdated(oldWidget);
   }