bug fix

svg资源释放
即时红包领取层弹窗加个本地兜底
2026-05-12 10:56:18 +08:00 · 2026-05-11 14:08:43 +08:00 · 2026-05-11 13:39:49 +08:00 · 2026-05-11 13:11:42 +08:00 · 2026-05-11 11:31:48 +08:00 · 2026-05-11 10:21:47 +08:00
30 changed files with 889 additions and 234 deletions
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@ -502,7 +502,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 11;
+				CURRENT_PROJECT_VERSION = 12;
 				DEVELOPMENT_TEAM = S9X2AJ2US9;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@ -511,7 +511,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3.0;
+				MARKETING_VERSION = 1.3.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.org.yumiparty;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@ -693,7 +693,7 @@
 				CODE_SIGN_ENTITLEMENTS = Runner/RunnerDebug.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 11;
+				CURRENT_PROJECT_VERSION = 12;
 				DEVELOPMENT_TEAM = F33K8VUZ62;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@ -702,7 +702,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3.0;
+				MARKETING_VERSION = 1.3.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.org.yumiparty;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@ -722,7 +722,7 @@
 				CODE_SIGN_ENTITLEMENTS = Runner/RunnerRelease.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 11;
+				CURRENT_PROJECT_VERSION = 12;
 				DEVELOPMENT_TEAM = F33K8VUZ62;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@ -731,7 +731,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3.0;
+				MARKETING_VERSION = 1.3.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.org.yumiparty;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
--- a/lib/app/routes/sc_routes.dart
+++ b/lib/app/routes/sc_routes.dart
@ -1,11 +1,13 @@
 import 'package:fluro/fluro.dart' as fluro;
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 import 'package:yumi/app/routes/sc_router_init.dart';
 import 'package:yumi/modules/country/country_route.dart';
 import 'package:yumi/modules/index/main_route.dart';
 import 'package:yumi/modules/chat/chat_route.dart';
 import 'package:yumi/modules/store/store_route.dart';
 import 'package:yumi/modules/index/index_page.dart';
+import 'package:yumi/services/room/rc_room_manager.dart';
 import 'package:yumi/modules/user/settings/settings_route.dart';
 import 'package:yumi/modules/user/task/task_route.dart';
 import 'package:yumi/modules/user/vip/vip_route.dart';
@ -32,7 +34,7 @@ class SCRoutes {
      handler: fluro.Handler(
        handlerFunc:
            (BuildContext? context, Map<String, List<String>> params) =>
-                SCIndexPage(),
+                _buildHomePage(context),
      ),
    );

@ -57,6 +59,13 @@ class SCRoutes {
      routerProvider.initRouter(router);
    }
  }
+
+  static Widget _buildHomePage(BuildContext? context) {
+    return ChangeNotifierProvider<SocialChatRoomManager>.value(
+      value: resolveSocialChatRoomManager(context),
+      child: const SCIndexPage(),
+    );
+  }
 }

 // PS：路由使用方法
--- a/lib/main.dart
+++ b/lib/main.dart
@ -26,6 +26,7 @@ import 'app/routes/sc_routes.dart';
 import 'app/routes/sc_lk_application.dart';
 import 'shared/tools/sc_deep_link_handler.dart';
 import 'shared/tools/sc_deviceId_utils.dart';
+import 'shared/tools/sc_gift_vap_svga_manager.dart';
 import 'shared/data_sources/sources/local/user_manager.dart';
 import 'modules/splash/splash_page.dart';
 import 'services/general/sc_app_general_manager.dart';
@ -45,6 +46,7 @@ import 'services/auth/user_profile_manager.dart';
 import 'ui_kit/theme/socialchat_theme.dart';
 import 'ui_kit/widgets/room/anim/room_gift_seat_flight_overlay.dart';
 import 'ui_kit/widgets/room/effect/vapp_svga_layer_widget.dart';
+import 'ui_kit/widgets/svga/sc_svga_asset_widget.dart';

 bool _isCrashlyticsReady = false;

@ -105,6 +107,16 @@ void _configureImageCache() {
  imageCache.maximumSize = SCGlobalConfig.recommendedImageCacheEntries;
 }

+void _releaseVisualMemoryCaches({bool clearLiveImages = false}) {
+  SCGiftVapSvgaManager().clearMemoryCache();
+  SCSvgaAssetWidget.clearMemoryCache();
+  final imageCache = PaintingBinding.instance.imageCache;
+  imageCache.clear();
+  if (clearLiveImages) {
+    imageCache.clearLiveImages();
+  }
+}
+
 void _installErrorHandlers() {
  FlutterError.onError = (details) {
    FlutterError.presentError(details);
@ -229,9 +241,8 @@ class RootAppWithProviders extends StatelessWidget {
      ),

      // 房间与社交功能Provider - 懒加载
-      ChangeNotifierProvider<SocialChatRoomManager>(
-        lazy: true,
-        create: (context) => SocialChatRoomManager(),
+      ChangeNotifierProvider<SocialChatRoomManager>.value(
+        value: socialChatRoomManager,
      ),

      // 礼物与动画系统Provider - 懒加载
@ -303,6 +314,14 @@ class _YumiApplicationState extends State<YumiApplication>
  @override
  void didChangeAppLifecycleState(AppLifecycleState state) {
    super.didChangeAppLifecycleState(state);
+    if (state == AppLifecycleState.paused ||
+        state == AppLifecycleState.inactive ||
+        state == AppLifecycleState.hidden) {
+      SCGiftVapSvgaManager().stopPlayback();
+      _releaseVisualMemoryCaches(
+        clearLiveImages: state == AppLifecycleState.paused,
+      );
+    }
    if (state == AppLifecycleState.detached) {
      unawaited(
        context.read<RtcProvider>().releaseRtcEngineForAppTermination(),
@ -310,6 +329,13 @@ class _YumiApplicationState extends State<YumiApplication>
    }
  }

+  @override
+  void didHaveMemoryPressure() {
+    super.didHaveMemoryPressure();
+    SCGiftVapSvgaManager().stopPlayback();
+    _releaseVisualMemoryCaches(clearLiveImages: true);
+  }
+
  Future<void> _initLink() async {
    // 初始化，并传递一个回调函数用于处理链接
    await _deepLinkHandler.initDeepLinks(
--- a/lib/modules/auth/account/sc_login_with_account_page.dart
+++ b/lib/modules/auth/account/sc_login_with_account_page.dart
@ -1,3 +1,4 @@
+import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
@ -364,7 +365,7 @@ class SCLoginWithAccountPageState extends State<SCLoginWithAccountPage>
  }

  ///登录
-  _login() async {
+  Future<void> _login() async {
    String account = accountController.text;
    String pass = passController.text;
    if (account.isEmpty || pass.isEmpty) {
@ -394,15 +395,47 @@ class SCLoginWithAccountPageState extends State<SCLoginWithAccountPage>
      }
      AccountStorage().setCurrentUser(user);
      SCLoadingManager.hide();
-      DataPersistence.setString("Login_Account", account);
-      DataPersistence.setString("Login_Pwd", pass);
+      try {
+        await Future.wait([
+          DataPersistence.setString("Login_Account", account),
+          DataPersistence.setString("Login_Pwd", pass),
+        ]);
+      } catch (_) {}
      if (mounted) {
        SCNavigatorUtils.push(context, SCRoutes.home, clearStack: true);
      }
    } catch (e) {
      SCLoadingManager.hide();
-      // 可以添加错误处理逻辑
-      rethrow;
+      final message = _loginErrorMessage(e);
+      if (message.isNotEmpty) {
+        SCTts.show(message);
+      }
    }
  }
+
+  String _loginErrorMessage(Object error) {
+    if (error is DioException) {
+      final responseData = error.response?.data;
+      if (responseData is Map) {
+        final serverMessage = responseData["errorMsg"]?.toString().trim();
+        if (serverMessage != null && serverMessage.isNotEmpty) {
+          return serverMessage;
+        }
+      }
+      final dioError = error.error?.toString().trim();
+      if (dioError != null && dioError.isNotEmpty) {
+        return dioError.replaceFirst("Exception: ", "");
+      }
+      final message = error.message?.trim();
+      if (message != null && message.isNotEmpty) {
+        return message;
+      }
+    }
+
+    final message = error.toString().replaceFirst("Exception: ", "").trim();
+    if (message.isNotEmpty) {
+      return message;
+    }
+    return "Login failed. Please try again.";
+  }
 }
--- a/lib/modules/auth/edit/sc_edit_profile_page.dart
+++ b/lib/modules/auth/edit/sc_edit_profile_page.dart
@ -640,7 +640,9 @@ class _SCEditProfilePageState extends State<SCEditProfilePage> {
          authType = SCAuthType.GOOGLE.name;
          idToken = googleUid;
        }
-      } catch (e) {}
+      } catch (_) {
+        // Fallback auth lookup is best effort; the form will ask to sign in again below.
+      }
    }
    if (authType.isEmpty || idToken.isEmpty) {
      SCLoadingManager.hide();
--- a/lib/modules/index/index_page.dart
+++ b/lib/modules/index/index_page.dart
@ -563,7 +563,8 @@ class _SCIndexPageState extends State<SCIndexPage>
        return;
      }
      await SCEntryPopupCoordinator.openFirstPartyRoomRandomGame(context);
-    } catch (error) {
+    } catch (_) {
+      // The entry popup is optional; failure should not block the home page.
    } finally {
      _isOpeningFirstRegisterRoomGame = false;
    }
--- a/lib/modules/room/chat/all/all_chat_page.dart
+++ b/lib/modules/room/chat/all/all_chat_page.dart
@ -21,6 +21,7 @@ class _AllChatPageState extends State<AllChatPage> {
  bool _isDisposed = false;
  final List<Msg> _msgList = [];
  late RtmProvider provider;
+  late final RoomNewMsgListener _newMsgListener = _onNewMsg;

  @override
  void initState() {
@ -28,7 +29,7 @@ class _AllChatPageState extends State<AllChatPage> {
    _controller.addListener(_scrollListener);
    provider = Provider.of<RtmProvider>(context, listen: false);
    final msgList = provider.roomAllMsgList;
-    provider.msgAllListener = _onNewMsg;
+    provider.msgAllListener = _newMsgListener;
    _msgList.addAll(msgList);
    // 使用安全的方式初始化滚动位置
    _initScrollPosition();
@ -81,7 +82,9 @@ class _AllChatPageState extends State<AllChatPage> {
  @override
  void dispose() {
    _isDisposed = true;
-    provider.msgAllListener = null;
+    if (identical(provider.msgAllListener, _newMsgListener)) {
+      provider.msgAllListener = null;
+    }
    _controller.removeListener(_scrollListener);
    _controller.dispose();
    super.dispose();
--- a/lib/modules/room/chat/chat/chat_page.dart
+++ b/lib/modules/room/chat/chat/chat_page.dart
@ -21,6 +21,7 @@ class _ChatPageState extends State<ChatPage> {
  bool _isDisposed = false;
  List<Msg> _msgList = [];
  late RtmProvider provider;
+  late final RoomNewMsgListener _newMsgListener = _onNewMsg;

  @override
  void initState() {
@ -28,7 +29,7 @@ class _ChatPageState extends State<ChatPage> {
    _controller.addListener(_scrollListener);
    provider = Provider.of<RtmProvider>(context, listen: false);
    var msgList = provider.roomChatMsgList;
-    provider.msgChatListener = _onNewMsg;
+    provider.msgChatListener = _newMsgListener;
    _msgList.addAll(msgList ??= []);
    // 使用安全的方式初始化滚动位置
    _initScrollPosition();
@ -80,7 +81,9 @@ class _ChatPageState extends State<ChatPage> {
  @override
  void dispose() {
    _isDisposed = true;
-    provider.msgChatListener = null;
+    if (identical(provider.msgChatListener, _newMsgListener)) {
+      provider.msgChatListener = null;
+    }
    _controller.removeListener(_scrollListener);
    _controller.dispose();
    super.dispose();
--- a/lib/modules/room/chat/gift/gift_chat_page.dart
+++ b/lib/modules/room/chat/gift/gift_chat_page.dart
@ -21,6 +21,7 @@ class _GiftChatPageState extends State<GiftChatPage> {
  bool _isDisposed = false;
  final List<Msg> _msgList = [];
  late RtmProvider provider;
+  late final RoomNewMsgListener _newMsgListener = _onNewMsg;

  @override
  void initState() {
@ -28,7 +29,7 @@ class _GiftChatPageState extends State<GiftChatPage> {
    _controller.addListener(_scrollListener);
    provider = Provider.of<RtmProvider>(context, listen: false);
    final msgList = provider.roomGiftMsgList;
-    provider.msgGiftListener = _onNewMsg;
+    provider.msgGiftListener = _newMsgListener;
    _msgList.addAll(msgList);
    // 使用安全的方式初始化滚动位置
    _initScrollPosition();
@ -81,7 +82,9 @@ class _GiftChatPageState extends State<GiftChatPage> {
  @override
  void dispose() {
    _isDisposed = true;
-    provider.msgGiftListener = null;
+    if (identical(provider.msgGiftListener, _newMsgListener)) {
+      provider.msgGiftListener = null;
+    }
    _controller.removeListener(_scrollListener);
    _controller.dispose();
    super.dispose();
--- a/lib/modules/room/voice_room_page.dart
+++ b/lib/modules/room/voice_room_page.dart
@ -52,6 +52,7 @@ class VoiceRoomPage extends StatefulWidget {

 class _VoiceRoomPageState extends State<VoiceRoomPage>
    with SingleTickerProviderStateMixin {
+  static const int _chatTabCount = 3;
  static const Duration _luckyGiftComboWindow = Duration(seconds: 3);
  static const Duration _luckyGiftQueueDrainWindow = Duration(seconds: 3);
  static const int _maxLuckyGiftTrackedAnimations = 5;
@ -65,7 +66,6 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>
  static const Duration _giftVisualBatchDedupeWindow = Duration(seconds: 4);

  late TabController _tabController;
-  final List<Widget> _pages = [AllChatPage(), ChatPage(), GiftChatPage()];
  late StreamSubscription _subscription;
  final RoomGiftSeatFlightController _giftSeatFlightController =
      RoomGiftSeatFlightController();
@ -80,7 +80,7 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>
  @override
  void initState() {
    super.initState();
-    _tabController = TabController(length: _pages.length, vsync: this);
+    _tabController = TabController(length: _chatTabCount, vsync: this);
    _enableRoomVisualEffects();
    _tabController.addListener(_handleTabChange);
    _subscription = eventBus.on<SCGiveRoomLuckPageDisposeEvent>().listen((
@ -277,6 +277,7 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>

  @override
  Widget build(BuildContext context) {
+    final chatRoomKey = _chatRoomKey(context);
    return PopScope(
      canPop: false,
      onPopInvokedWithResult: (bool didPop, Object? result) {
@ -334,7 +335,7 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>
                      children: [
                        Column(
                          children: [
-                            _buildChatView(),
+                            _buildChatView(chatRoomKey),
                            const RoomBottomWidget(showGiftComboButton: false),
                          ],
                        ),
@ -373,7 +374,7 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>
  }

  ///消息
-  Widget _buildChatView() {
+  Widget _buildChatView(String chatRoomKey) {
    return Expanded(
      child: Stack(
        alignment: AlignmentDirectional.bottomEnd,
@ -418,7 +419,7 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>
                    SCGlobalConfig.businessLogicStrategy
                        .getVoiceRoomTabDividerColor(),
                controller: _tabController,
-                tabs: List<Widget>.generate(_pages.length, _buildImageTab),
+                tabs: List<Widget>.generate(_chatTabCount, _buildImageTab),
              ),
              Expanded(
                child: Container(
@ -436,7 +437,7 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>
                    removeTop: true,
                    child: TabBarView(
                      controller: _tabController,
-                      children: _pages,
+                      children: _buildChatPages(chatRoomKey),
                    ),
                  ),
                ),
@ -449,6 +450,28 @@ class _VoiceRoomPageState extends State<VoiceRoomPage>
    );
  }

+  String _chatRoomKey(BuildContext context) {
+    final roomProfile =
+        context.read<RtcProvider>().currenRoom?.roomProfile?.roomProfile;
+    final roomId = roomProfile?.id?.trim() ?? "";
+    final groupId = roomProfile?.roomAccount?.trim() ?? "";
+    return "$roomId|$groupId";
+  }
+
+  List<Widget> _buildChatPages(String chatRoomKey) {
+    return <Widget>[
+      KeyedSubtree(
+        key: ValueKey("all_chat_$chatRoomKey"),
+        child: const AllChatPage(),
+      ),
+      KeyedSubtree(key: ValueKey("chat_$chatRoomKey"), child: ChatPage()),
+      KeyedSubtree(
+        key: ValueKey("gift_chat_$chatRoomKey"),
+        child: const GiftChatPage(),
+      ),
+    ];
+  }
+
  Widget _buildImageTab(int index) {
    return Tab(
      height: 32.w,
--- a/lib/modules/user/profile/profile_gift_wall_detail_page.dart
+++ b/lib/modules/user/profile/profile_gift_wall_detail_page.dart
@ -1,5 +1,3 @@
-import 'dart:io';
-
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:flutter_svga/flutter_svga.dart';
@ -566,6 +564,7 @@ class _GiftWallSvgaEffectOverlay extends StatefulWidget {
 class _GiftWallSvgaEffectOverlayState extends State<_GiftWallSvgaEffectOverlay>
    with SingleTickerProviderStateMixin {
  late final SVGAAnimationController _controller;
+  MovieEntity? _retainedMovieEntity;
  bool _loaded = false;
  bool _finished = false;

@ -585,9 +584,15 @@ class _GiftWallSvgaEffectOverlayState extends State<_GiftWallSvgaEffectOverlay>

  Future<void> _loadAndPlay() async {
    try {
-      final movieEntity = await _loadMovieEntity(widget.sourceUrl);
-      if (!mounted || _finished) return;
+      final movieEntity = await SCGiftVapSvgaManager().acquireSvgaEntity(
+        widget.sourceUrl,
+      );
+      if (!mounted || _finished) {
+        SCGiftVapSvgaManager().releaseSvgaEntity(movieEntity);
+        return;
+      }
      setState(() {
+        _retainedMovieEntity = movieEntity;
        _loaded = true;
        _controller.videoItem = movieEntity;
      });
@ -599,28 +604,6 @@ class _GiftWallSvgaEffectOverlayState extends State<_GiftWallSvgaEffectOverlay>
    }
  }

-  Future<MovieEntity> _loadMovieEntity(String sourceUrl) async {
-    final cache = SCGiftVapSvgaManager().videoItemCache;
-    final cached = cache[sourceUrl];
-    if (cached != null) return cached;
-
-    final pathType = SCPathUtils.getPathType(sourceUrl);
-    late final MovieEntity movieEntity;
-    if (pathType == PathType.network) {
-      movieEntity = await SVGAParser.shared.decodeFromURL(sourceUrl);
-    } else if (pathType == PathType.asset) {
-      movieEntity = await SVGAParser.shared.decodeFromAssets(sourceUrl);
-    } else if (pathType == PathType.file) {
-      final bytes = await File(sourceUrl).readAsBytes();
-      movieEntity = await SVGAParser.shared.decodeFromBuffer(bytes);
-    } else {
-      throw Exception("Unsupported SVGA source: $sourceUrl");
-    }
-    movieEntity.autorelease = false;
-    cache[sourceUrl] = movieEntity;
-    return movieEntity;
-  }
-
  void _finish() {
    if (_finished) return;
    _finished = true;
@ -631,6 +614,8 @@ class _GiftWallSvgaEffectOverlayState extends State<_GiftWallSvgaEffectOverlay>
  void dispose() {
    _controller.removeStatusListener(_handleStatusChanged);
    _controller.dispose();
+    SCGiftVapSvgaManager().releaseSvgaEntity(_retainedMovieEntity);
+    _retainedMovieEntity = null;
    super.dispose();
  }

--- a/lib/services/audio/rtc_manager.dart
+++ b/lib/services/audio/rtc_manager.dart
@ -2708,13 +2708,7 @@ class RealTimeCommunicationManager extends ChangeNotifier {
        return;
      }
      _startRoomStatePolling();
-      final currentContext = context;
-      if (currentContext != null && currentContext.mounted) {
-        Provider.of<SocialChatRoomManager>(
-          currentContext,
-          listen: false,
-        ).fetchContributionLevelData(roomId);
-      }
+      socialChatRoomManager.fetchContributionLevelData(roomId);

      failureType = RoomStartupFailureType.rtc;
      final rtcTokenResult = await rtcTokenFuture;
@ -3400,13 +3394,7 @@ class RealTimeCommunicationManager extends ChangeNotifier {

  void _clearRoomContributionLevelData([BuildContext? targetContext]) {
    final currentContext = targetContext ?? context;
-    if (currentContext == null || !currentContext.mounted) {
-      return;
-    }
-    Provider.of<SocialChatRoomManager>(
-      currentContext,
-      listen: false,
-    ).clearContributionLevelData();
+    resolveSocialChatRoomManager(currentContext).clearContributionLevelData();
  }

  @override
--- a/lib/services/audio/rtm_manager.dart
+++ b/lib/services/audio/rtm_manager.dart
@ -1048,6 +1048,9 @@ class RealTimeMessagingManager extends ChangeNotifier {
            lastMsgID: null,
          );
      final messages = result.data ?? const <V2TimMessage>[];
+      if (!_isCurrentVoiceRoomGroup(normalizedGroupId)) {
+        return;
+      }
      for (final message in messages.reversed) {
        _addRoomHistoryMessage(normalizedGroupId, message);
      }
@ -1722,6 +1725,11 @@ class RealTimeMessagingManager extends ChangeNotifier {
        '';
  }

+  bool _isCurrentVoiceRoomGroup(String groupId) {
+    final currentGroupId = _currentVoiceRoomGroupId();
+    return currentGroupId.isNotEmpty && currentGroupId == groupId.trim();
+  }
+
  bool _shouldRouteUntrackedRoomRedPacketBroadcast(
    String groupId,
    V2TimMessage message,
@ -1815,7 +1823,8 @@ class RealTimeMessagingManager extends ChangeNotifier {
    if (!_isCurrentVisibleVoiceRoom(payloadRoomId)) {
      return;
    }
-    if (_isCurrentUserRoomRedPacketPayload(payload)) {
+    if (_isCurrentUserRoomRedPacketPayload(payload) &&
+        _isDelayedRoomRedPacketPayload(payload)) {
      return;
    }
    final dialogData = RoomRedPacketUiData.fromJson(payloadMap);
@ -1956,8 +1965,11 @@ class RealTimeMessagingManager extends ChangeNotifier {
          ///红包触发飘屏
          var fData = data["data"];
          final payload = _broadcastPayloadMap(fData);
-          final packetId = _payloadText(payload['packetId']);
          final packetRoomId = _payloadText(payload["roomId"]);
+          if (isRegionBroadcastGroup &&
+              !_isDelayedRoomRedPacketPayload(fData)) {
+            return;
+          }
          if (!_isSameRoomRedPacketRegion(fData)) {
            return;
          }
@ -2554,6 +2566,7 @@ class RealTimeMessagingManager extends ChangeNotifier {
  Future<void> sendRoomRedPacketBroadcast(
    Map<String, dynamic> payload, {
    String roomGroupId = '',
+    bool includeRegionBroadcast = false,
  }) async {
    if (payload.isEmpty) {
      return;
@ -2564,13 +2577,15 @@ class RealTimeMessagingManager extends ChangeNotifier {
      targetGroupIds.add(normalizedRoomGroupId);
    }

-    var regionGroupId = roomRedPacketBroadcastGroupId?.trim() ?? '';
-    if (regionGroupId.isEmpty) {
-      await syncRoomRedPacketBroadcastGroup();
-      regionGroupId = roomRedPacketBroadcastGroupId?.trim() ?? '';
-    }
-    if (regionGroupId.isNotEmpty) {
-      targetGroupIds.add(regionGroupId);
+    if (includeRegionBroadcast) {
+      var regionGroupId = roomRedPacketBroadcastGroupId?.trim() ?? '';
+      if (regionGroupId.isEmpty) {
+        await syncRoomRedPacketBroadcastGroup();
+        regionGroupId = roomRedPacketBroadcastGroupId?.trim() ?? '';
+      }
+      if (regionGroupId.isNotEmpty) {
+        targetGroupIds.add(regionGroupId);
+      }
    }

    if (targetGroupIds.isEmpty) {
@ -2620,6 +2635,18 @@ class RealTimeMessagingManager extends ChangeNotifier {
    return _isSameRegionBroadcastPayload(payload);
  }

+  bool _isDelayedRoomRedPacketPayload(dynamic payload) {
+    final map = _broadcastPayloadMap(payload);
+    final packetMode = _payloadText(map['packetMode']).toUpperCase();
+    if (packetMode == 'DELAYED') {
+      return true;
+    }
+    if (packetMode == 'IMMEDIATE') {
+      return false;
+    }
+    return _payloadText(map['claimStartTime']).isNotEmpty;
+  }
+
  bool _isSameRegionBroadcastPayload(dynamic payload) {
    final map = _broadcastPayloadMap(payload);
    final packetRegion = map['regionCode']?.toString().trim();
--- a/lib/services/auth/authentication_manager.dart
+++ b/lib/services/auth/authentication_manager.dart
@ -32,8 +32,12 @@ class SocialChatAuthenticationManager extends ChangeNotifier {
  }

  Future<void> _initializeAuthentication() async {
-    await SCGoogleAuthService.initialize();
-    await _verifyExistingSession();
+    try {
+      await SCGoogleAuthService.initialize();
+      await _verifyExistingSession();
+    } catch (_) {
+      // Login buttons should remain usable even if silent Google restore fails.
+    }
  }

  Future<void> _verifyExistingSession() async {
@ -51,10 +55,11 @@ class SocialChatAuthenticationManager extends ChangeNotifier {
    if (authType == SCAuthType.GOOGLE.name) {
      this.authType = authType;
      try {
-        _user ??= await SCGoogleAuthService.signInWithGoogle();
-        if (_user == null) {
+        final signedInUser = await SCGoogleAuthService.signInWithGoogle();
+        if (signedInUser == null) {
          return;
        }
+        _user = signedInUser;
        uid = _user!.uid;
        SCLoadingManager.show();
        if (uid.isNotEmpty) {
--- a/lib/services/room/rc_room_manager.dart
+++ b/lib/services/room/rc_room_manager.dart
@ -1,4 +1,5 @@
 import 'package:flutter/cupertino.dart';
+import 'package:provider/provider.dart';
 import 'package:yumi/app_localizations.dart';
 import 'package:yumi/ui_kit/components/sc_tts.dart';
 import 'package:yumi/shared/tools/sc_loading_manager.dart';
@ -9,6 +10,25 @@ import 'package:yumi/shared/business_logic/models/res/sc_edit_room_info_res.dart
 import 'package:yumi/shared/business_logic/models/res/my_room_res.dart';
 import 'package:yumi/shared/business_logic/models/res/sc_room_contribute_level_res.dart';

+final SocialChatRoomManager socialChatRoomManager = SocialChatRoomManager();
+
+SocialChatRoomManager resolveSocialChatRoomManager(BuildContext? context) {
+  if (context != null && context.mounted) {
+    try {
+      final manager = Provider.of<SocialChatRoomManager?>(
+        context,
+        listen: false,
+      );
+      if (manager != null) {
+        return manager;
+      }
+    } catch (_) {
+      // A stale route context can be outside the provider tree after logout.
+    }
+  }
+  return socialChatRoomManager;
+}
+
 class SocialChatRoomManager extends ChangeNotifier {
  MyRoomRes? myRoom;
  SCRoomContributeLevelRes? roomContributeLevelRes;
--- a/lib/shared/data_sources/sources/local/data_persistence.dart
+++ b/lib/shared/data_sources/sources/local/data_persistence.dart
@ -18,6 +18,8 @@ class DataPersistence {
  static bool _isInitialized = false;
  static Completer<void>? _initializationCompleter;

+  static bool get isInitialized => _isInitialized && _prefs != null;
+
  // 初始化 SharedPreferences
  static Future<void> initialize() async {
    if (_isInitialized) return;
@ -48,9 +50,17 @@ class DataPersistence {
    }
  }

+  static Future<void> _ensureInitialized() async {
+    if (isInitialized) {
+      return;
+    }
+    await initialize();
+    _checkInitialized();
+  }
+
  // 存储字符串
  static Future<bool> setString(String key, String value) async {
-    _checkInitialized();
+    await _ensureInitialized();
    return await _prefs!.setString(key, value);
  }

@ -62,7 +72,7 @@ class DataPersistence {

  // 存储整数
  static Future<bool> setInt(String key, int value) async {
-    _checkInitialized();
+    await _ensureInitialized();
    return await _prefs!.setInt(key, value);
  }

@ -74,7 +84,7 @@ class DataPersistence {

  // 存储布尔值
  static Future<bool> setBool(String key, bool value) async {
-    _checkInitialized();
+    await _ensureInitialized();
    return await _prefs!.setBool(key, value);
  }

@ -86,7 +96,7 @@ class DataPersistence {

  // 存储双精度浮点数
  static Future<bool> setDouble(String key, double value) async {
-    _checkInitialized();
+    await _ensureInitialized();
    return await _prefs!.setDouble(key, value);
  }

--- a/lib/shared/data_sources/sources/local/floating_screen_manager.dart
+++ b/lib/shared/data_sources/sources/local/floating_screen_manager.dart
@ -584,6 +584,9 @@ class OverlayManager {
    if (message.isRegionBroadcast) {
      return _shouldDisplayRegionBroadcastMessage(context, message);
    }
+    if (message.type == 4) {
+      return _isCurrentRoomFloatingMessage(context, message);
+    }
    if (SCGlobalConfig.isFloatingBroadcastRoomOnly) {
      return _isCurrentRoomFloatingMessage(context, message);
    }
--- a/lib/shared/data_sources/sources/local/user_manager.dart
+++ b/lib/shared/data_sources/sources/local/user_manager.dart
@ -38,7 +38,10 @@ class AccountStorage {
    }
    var userJson = DataPersistence.getCurrentUser();
    if (userJson.isNotEmpty) {
-      _currentUser = SocialChatLoginRes.fromJson(jsonDecode(userJson));
+      _currentUser = _decodeCurrentUser(userJson);
+      if (_currentUser == null) {
+        unawaited(_clearPersistedSession(clearDurable: false));
+      }
    }
    return _currentUser;
  }
@ -46,16 +49,10 @@ class AccountStorage {
  ///同步优化数据
  void setCurrentUser(SocialChatLoginRes user) {
    _currentUser = user;
-    setToken(_currentUser!.token ?? "");
+    token = _currentUser!.token ?? "";
    String userJson = jsonEncode(_currentUser?.toJson());
    if (userJson.isNotEmpty) {
-      DataPersistence.setCurrentUser(userJson);
-      unawaited(
-        DurableAuthStorage.saveSession(
-          token: _currentUser!.token ?? "",
-          currentUserJson: userJson,
-        ),
-      );
+      unawaited(_persistSession(token: token, currentUserJson: userJson));
    }
  }

@ -130,54 +127,110 @@ class AccountStorage {
  Future<void> restoreDurableSessionIfNeeded() async {
    final localToken = DataPersistence.getToken().trim();
    final localUserJson = DataPersistence.getCurrentUser().trim();
-    if (localToken.isNotEmpty && localUserJson.isNotEmpty) {
+    final localUser = _decodeCurrentUser(localUserJson);
+    if (localToken.isNotEmpty && localUser != null) {
+      token = localToken;
+      _currentUser = localUser;
      return;
    }

    final session = await DurableAuthStorage.readSession();
    if (session == null) {
+      if (localToken.isNotEmpty || localUserJson.isNotEmpty) {
+        unawaited(_clearPersistedSession(clearDurable: false));
+      }
      return;
    }

    token = session.token;
-    await DataPersistence.setToken(session.token);
-    await DataPersistence.setCurrentUser(session.currentUserJson);
-    try {
-      _currentUser = SocialChatLoginRes.fromJson(
-        jsonDecode(session.currentUserJson),
-      );
-    } catch (_) {
-      _currentUser = null;
+    _currentUser = _decodeCurrentUser(session.currentUserJson);
+    if (_currentUser == null) {
+      token = "";
+      await _clearPersistedSession();
+      return;
    }
+    await _persistSession(
+      token: session.token,
+      currentUserJson: session.currentUserJson,
+    );
  }

  void setToken(String tk) {
    token = tk;
-    DataPersistence.setToken(token);
+    unawaited(_persistToken(token));
  }

  void _cleanUser() {
    token = "";
    _currentUser = null;
-    DataPersistence.setToken("");
-    DataPersistence.setCurrentUser("");
+    unawaited(_clearPersistedSession());
    unawaited(DataPersistence.clearPendingChannelAuth());
-    unawaited(DurableAuthStorage.clearSession());
  }

  ///退出登录
  void logout(BuildContext context) {
    _cleanUser();
    SCHeartbeatUtils.cancelTimer();
-    Provider.of<RtcProvider>(
-      context,
-      listen: false,
-    ).exitCurrentVoiceRoomSession(true);
-    Provider.of<RtmProvider>(context, listen: false).logout();
+    try {
+      Provider.of<RtcProvider>(
+        context,
+        listen: false,
+      ).exitCurrentVoiceRoomSession(true);
+    } catch (_) {}
+    try {
+      Provider.of<RtmProvider>(context, listen: false).logout();
+    } catch (_) {}
    SCNavigatorUtils.pushLoginIfNeeded(context, clearStack: true);
-    SCRoomUtils.closeAllDialogs();
+    try {
+      SCRoomUtils.closeAllDialogs();
+    } catch (_) {}
    SCMessageUtils.redPacketFutureCache.clear();
    SCGlobalConfig.resetVisualEffectSwitchesToRecommendedDefaults();
-    OverlayManager().dispose();
+    try {
+      OverlayManager().dispose();
+    } catch (_) {}
+  }
+
+  SocialChatLoginRes? _decodeCurrentUser(String userJson) {
+    if (userJson.trim().isEmpty) {
+      return null;
+    }
+    try {
+      final decoded = jsonDecode(userJson);
+      if (decoded is Map) {
+        return SocialChatLoginRes.fromJson(Map<String, dynamic>.from(decoded));
+      }
+    } catch (_) {}
+    return null;
+  }
+
+  Future<void> _persistToken(String value) async {
+    try {
+      await DataPersistence.setToken(value);
+    } catch (_) {}
+  }
+
+  Future<void> _persistSession({
+    required String token,
+    required String currentUserJson,
+  }) async {
+    try {
+      await DataPersistence.setToken(token);
+      await DataPersistence.setCurrentUser(currentUserJson);
+    } catch (_) {}
+    await DurableAuthStorage.saveSession(
+      token: token,
+      currentUserJson: currentUserJson,
+    );
+  }
+
+  Future<void> _clearPersistedSession({bool clearDurable = true}) async {
+    try {
+      await DataPersistence.setToken("");
+      await DataPersistence.setCurrentUser("");
+    } catch (_) {}
+    if (clearDurable) {
+      await DurableAuthStorage.clearSession();
+    }
  }
 }
--- a/lib/shared/data_sources/sources/remote/net/api.dart
+++ b/lib/shared/data_sources/sources/remote/net/api.dart
@ -107,6 +107,7 @@ Future<bool> _isCurrentSessionStillValid(DioException e) async {
 class BaseNetworkClient {
  final Dio dio;
  static const String silentErrorToastKey = 'silentErrorToast';
+  static const String suppressAuthLogoutKey = 'suppressAuthLogout';
  static const String baseUrlOverrideKey = 'baseUrlOverride';

  BaseNetworkClient() : dio = Dio() {
@ -292,6 +293,13 @@ class BaseNetworkClient {
    SCLoadingManager.hide();
    final bool silentErrorToast =
        e.requestOptions.extra[BaseNetworkClient.silentErrorToastKey] == true;
+    final handledBusinessError = await _handleBusinessErrorResponse(
+      e,
+      silentErrorToast: silentErrorToast,
+    );
+    if (handledBusinessError != null) {
+      return handledBusinessError;
+    }
    switch (e.type) {
      case DioExceptionType.connectionTimeout:
        return DioException(requestOptions: e.requestOptions, error: '连接超时');
@ -300,50 +308,10 @@ class BaseNetworkClient {
      case DioExceptionType.receiveTimeout:
        return DioException(requestOptions: e.requestOptions, error: '接收超时');
      case DioExceptionType.badResponse:
-        final responseData = e.response?.data;
-        final errorCode =
-            responseData is Map ? responseData["errorCode"] : null;
-        final errorMsg =
-            responseData is Map
-                ? responseData["errorMsg"]
-                : responseData?.toString();
-        if (errorCode == SCErroCode.userNotRegistered.code) {
-          //用户还没有注册
-          SCTts.show("Please register an account first.");
-          BuildContext? context = navigatorKey.currentContext;
-          if (context != null) {
-            SCNavigatorUtils.push(
-              context,
-              LoginRouter.editProfile,
-              replace: false,
-            );
-          }
-        } else if (errorCode == SCErroCode.authUnauthorized.code) {
-          //token过期
-          final shouldLogout =
-              !SCNavigatorUtils.inLoginPage &&
-              !await _isCurrentSessionStillValid(e);
-          final BuildContext? context = navigatorKey.currentContext;
-          if (context != null && context.mounted && shouldLogout) {
-            AccountStorage().logout(context);
-            SCNavigatorUtils.inLoginPage = true;
-          }
-        } else {
-          if (errorMsg.toString().endsWith("balance not made")) {
-            BuildContext? context = navigatorKey.currentContext;
-            if (context != null) {
-              SCRoomUtils.goRecharge(context);
-            }
-          } else {
-            if (!silentErrorToast) {
-              SCTts.show(errorMsg);
-            }
-          }
-        }
        return DioException(
          requestOptions: e.requestOptions,
          response: e.response,
-          error: '服务器错误: $errorCode ${errorMsg ?? ""}'.trim(),
+          error: e.error ?? e.message ?? 'Server fail',
        );
      case DioExceptionType.cancel:
        return DioException(
@ -362,6 +330,95 @@ class BaseNetworkClient {
        );
    }
  }
+
+  Future<DioException?> _handleBusinessErrorResponse(
+    DioException e, {
+    required bool silentErrorToast,
+  }) async {
+    final responseData = e.response?.data;
+    if (responseData == null) {
+      return null;
+    }
+
+    final errorCode = _readErrorCode(responseData);
+    final errorMsg = _readErrorMessage(responseData);
+    if (errorCode == null && errorMsg == null) {
+      return null;
+    }
+
+    if (errorCode == SCErroCode.userNotRegistered.code) {
+      // 用户还没有注册：Google/Apple 登录后需要继续补充资料。
+      SCTts.show("Please register an account first.");
+      final BuildContext? context = navigatorKey.currentContext;
+      if (context != null && context.mounted) {
+        SCNavigatorUtils.push(context, LoginRouter.editProfile, replace: false);
+      }
+    } else if (errorCode == SCErroCode.authUnauthorized.code) {
+      // token过期
+      if (e.requestOptions.extra[BaseNetworkClient.suppressAuthLogoutKey] ==
+          true) {
+        return DioException(
+          requestOptions: e.requestOptions,
+          response: e.response,
+          type: e.type,
+          error: '服务器错误: ${errorCode ?? ""} ${errorMsg ?? ""}'.trim(),
+          message: e.message,
+        );
+      }
+      final shouldLogout =
+          !SCNavigatorUtils.inLoginPage &&
+          !await _isCurrentSessionStillValid(e);
+      final BuildContext? context = navigatorKey.currentContext;
+      if (context != null && context.mounted && shouldLogout) {
+        AccountStorage().logout(context);
+        SCNavigatorUtils.inLoginPage = true;
+      }
+    } else {
+      final message = errorMsg ?? "";
+      if (message.endsWith("balance not made")) {
+        final BuildContext? context = navigatorKey.currentContext;
+        if (context != null && context.mounted) {
+          SCRoomUtils.goRecharge(context);
+        }
+      } else if (!silentErrorToast && message.isNotEmpty) {
+        SCTts.show(message);
+      }
+    }
+
+    return DioException(
+      requestOptions: e.requestOptions,
+      response: e.response,
+      type: e.type,
+      error: '服务器错误: ${errorCode ?? ""} ${errorMsg ?? ""}'.trim(),
+      message: e.message,
+    );
+  }
+
+  int? _readErrorCode(dynamic responseData) {
+    if (responseData is! Map) {
+      return null;
+    }
+    final value = responseData["errorCode"] ?? responseData["code"];
+    if (value is int) {
+      return value;
+    }
+    if (value is num) {
+      return value.toInt();
+    }
+    if (value is String) {
+      return int.tryParse(value);
+    }
+    return null;
+  }
+
+  String? _readErrorMessage(dynamic responseData) {
+    if (responseData is Map) {
+      return responseData["errorMsg"]?.toString() ??
+          responseData["message"]?.toString();
+    }
+    final message = responseData?.toString().trim();
+    return message == null || message.isEmpty ? null : message;
+  }
 }

 class NotSuccessException implements Exception {
--- a/lib/shared/data_sources/sources/repositories/sc_user_repository_impl.dart
+++ b/lib/shared/data_sources/sources/repositories/sc_user_repository_impl.dart
@ -213,6 +213,10 @@ class SCAccountRepository implements SocialChatUserRepository {
    final result = await http.post(
      "58f9485b5b9f401c6a14bc1e6534122c7a085bb5f6a613094188ca56fe8bc03d",
      data: parm,
+      extra: const {
+        BaseNetworkClient.silentErrorToastKey: true,
+        BaseNetworkClient.suppressAuthLogoutKey: true,
+      },
      fromJson: (json) => {},
    );
    return result;
@ -352,6 +356,10 @@ class SCAccountRepository implements SocialChatUserRepository {
    final result = await http.get(
      "d28c7d4eeb945fb765c8206c8f79d77f",
      queryParams: {"roomId": roomId},
+      extra: const {
+        BaseNetworkClient.silentErrorToastKey: true,
+        BaseNetworkClient.suppressAuthLogoutKey: true,
+      },
      fromJson: (json) => {},
    );
    return result;
--- a/lib/shared/tools/sc_gift_vap_svga_manager.dart
+++ b/lib/shared/tools/sc_gift_vap_svga_manager.dart
@ -23,7 +23,8 @@ class SCGiftVapSvgaManager {
  static const int _maxConsecutiveEntryTasksBeforeGift = 2;
  static const Duration _taskWatchdogTimeout = Duration(seconds: 20);
  static const Duration _entryTaskTtl = Duration(seconds: 6);
-  Map<String, MovieEntity> videoItemCache = {};
+  final Map<String, MovieEntity> _videoItemCache = <String, MovieEntity>{};
+  final Map<MovieEntity, int> _svgaEntityUseCounts = <MovieEntity, int>{};
  static SCGiftVapSvgaManager? _inst;
  static const int _maxPreloadConcurrency = 1;
  static const int _maxPreloadQueueLength = 12;
@ -79,6 +80,44 @@ class SCGiftVapSvgaManager {
    return SCPathUtils.getFileExtension(path).toLowerCase() == ".svga";
  }

+  Future<MovieEntity> acquireSvgaEntity(String path) async {
+    final entity = await _loadSvgaEntity(path);
+    _retainSvgaEntity(entity);
+    return entity;
+  }
+
+  void releaseSvgaEntity(MovieEntity? entity) {
+    if (entity == null) {
+      return;
+    }
+    final count = _svgaEntityUseCounts[entity] ?? 0;
+    if (count <= 1) {
+      _svgaEntityUseCounts.remove(entity);
+      if (!_videoItemCache.containsValue(entity) &&
+          !_isSvgaEntityInUse(entity)) {
+        _disposeSvgaEntity(entity);
+      } else {
+        _trimSvgaCache();
+      }
+      return;
+    }
+    _svgaEntityUseCounts[entity] = count - 1;
+  }
+
+  void evictSvgaEntity(String path, {bool includeCurrent = false}) {
+    final entity = _videoItemCache.remove(path);
+    if (entity == null) {
+      return;
+    }
+    if (includeCurrent || !_isSvgaEntityInUse(entity)) {
+      _disposeSvgaEntity(entity);
+    }
+  }
+
+  void _retainSvgaEntity(MovieEntity entity) {
+    _svgaEntityUseCounts[entity] = (_svgaEntityUseCounts[entity] ?? 0) + 1;
+  }
+
  static int resolveEffectPriority({
    int priority = 0,
    int type = giftEffectType,
@ -116,7 +155,7 @@ class SCGiftVapSvgaManager {

  bool _isPreloadedOrLoading(String path) {
    if (_needsSvgaController(path)) {
-      return videoItemCache.containsKey(path) ||
+      return _videoItemCache.containsKey(path) ||
          _svgaLoadTasks.containsKey(path);
    }
    final pathType = SCPathUtils.getPathType(path);
@ -170,8 +209,9 @@ class SCGiftVapSvgaManager {
      'start preload path=$path active=$_activePreloadCount '
      'queueRemaining=${_preloadQueue.length}',
    );
-    _warmupPath(path).whenComplete(() {
-      _activePreloadCount--;
+    _warmupPath(path).catchError((_) {}).whenComplete(() {
+      _activePreloadCount =
+          _activePreloadCount > 0 ? _activePreloadCount - 1 : 0;
      _log(
        'finish preload path=$path active=$_activePreloadCount '
        'queueRemaining=${_preloadQueue.length}',
@ -255,17 +295,20 @@ class SCGiftVapSvgaManager {
  }

  MovieEntity? _touchCachedSvgaEntity(String path) {
-    final cached = videoItemCache.remove(path);
+    final cached = _videoItemCache.remove(path);
    if (cached != null) {
-      videoItemCache[path] = cached;
+      _videoItemCache[path] = cached;
    }
    return cached;
  }

  void _cacheSvgaEntity(String path, MovieEntity entity) {
-    videoItemCache.remove(path);
-    videoItemCache[path] = entity;
-    _trimResolvedCache(videoItemCache, _maxSvgaCacheEntries);
+    final previous = _videoItemCache.remove(path);
+    if (previous != null && !identical(previous, entity)) {
+      _disposeSvgaEntityIfUnused(previous);
+    }
+    _videoItemCache[path] = entity;
+    _trimSvgaCache();
  }

  String? _touchCachedPlayablePath(String path) {
@ -282,6 +325,22 @@ class SCGiftVapSvgaManager {
    _trimResolvedCache(_playablePathCache, _maxPlayablePathCacheEntries);
  }

+  void _trimSvgaCache() {
+    while (_videoItemCache.length > _maxSvgaCacheEntries) {
+      final removableEntry = _videoItemCache.entries.firstWhere(
+        (entry) => !_isSvgaEntityInUse(entry.value),
+        orElse: () => _videoItemCache.entries.first,
+      );
+      if (_isSvgaEntityInUse(removableEntry.value)) {
+        _videoItemCache.remove(removableEntry.key);
+        _videoItemCache[removableEntry.key] = removableEntry.value;
+        break;
+      }
+      _videoItemCache.remove(removableEntry.key);
+      _disposeSvgaEntity(removableEntry.value);
+    }
+  }
+
  void _trimResolvedCache<T>(Map<String, T> cache, int maxEntries) {
    while (cache.length > maxEntries) {
      final oldestKey = cache.keys.first;
@ -554,7 +613,7 @@ class SCGiftVapSvgaManager {
      } else {
        _finishCurrentTask();
      }
-    } catch (e, s) {
+    } catch (_) {
      _finishCurrentTask();
    }
  }
@ -728,6 +787,41 @@ class SCGiftVapSvgaManager {
    SCRoomEffectScheduler().clearHighCostTasks(reason: 'stop_playback');
  }

+  void clearMemoryCache({bool includeCurrent = false}) {
+    _preloadQueue.clear();
+    _queuedPreloadPaths.clear();
+    _activePreloadCount = 0;
+    final entries = _videoItemCache.entries.toList(growable: false);
+    for (final entry in entries) {
+      final entity = entry.value;
+      if (!includeCurrent && _isSvgaEntityInUse(entity)) {
+        continue;
+      }
+      _videoItemCache.remove(entry.key);
+      _disposeSvgaEntity(entity);
+    }
+    _playablePathCache.clear();
+  }
+
+  bool _isSvgaEntityInUse(MovieEntity entity) {
+    return identical(_rsc?.videoItem, entity) ||
+        (_svgaEntityUseCounts[entity] ?? 0) > 0;
+  }
+
+  void _disposeSvgaEntityIfUnused(MovieEntity entity) {
+    if (_isSvgaEntityInUse(entity)) {
+      return;
+    }
+    _disposeSvgaEntity(entity);
+  }
+
+  void _disposeSvgaEntity(MovieEntity entity) {
+    try {
+      _svgaEntityUseCounts.remove(entity);
+      entity.dispose();
+    } catch (_) {}
+  }
+
  // 释放资源
  void dispose() {
    _log('dispose queue=$_queueSummary currentPath=${_currentTask?.path}');
@ -735,7 +829,7 @@ class SCGiftVapSvgaManager {
    stopPlayback();
    _svgaLoadTasks.clear();
    _playablePathTasks.clear();
-    videoItemCache.clear();
+    clearMemoryCache(includeCurrent: true);
    _playablePathCache.clear();
    _rgc?.dispose();
    _rgc = null;
--- a/lib/shared/tools/sc_heartbeat_utils.dart
+++ b/lib/shared/tools/sc_heartbeat_utils.dart
@ -55,14 +55,17 @@ class SCHeartbeatUtils {
  }

  ///上麦主播发送心跳
-  static void scheduleAnchorHeartbeat(String roomId) async {
+  static void scheduleAnchorHeartbeat(String roomId) {
    cancelAnchorTimer();
-    scheduleHeartbeat(_c, true, roomId: roomId);
-    SCAccountRepository().anchorHeartbeat(roomId).whenComplete(() {
-      _a ??= Timer.periodic(Duration(seconds: 60), (timer) {
-        SCAccountRepository().anchorHeartbeat(roomId).catchError((_) => {});
-      });
-    });
+    unawaited(scheduleHeartbeat(_c, true, roomId: roomId));
+    SCAccountRepository()
+        .anchorHeartbeat(roomId)
+        .then((_) {
+          _a ??= Timer.periodic(Duration(seconds: 60), (timer) {
+            SCAccountRepository().anchorHeartbeat(roomId).catchError((_) => {});
+          });
+        })
+        .catchError((_) {});
  }

  static void cancelAnchorTimer() {
--- a/lib/ui_kit/widgets/headdress/headdress_widget.dart
+++ b/lib/ui_kit/widgets/headdress/headdress_widget.dart
@ -48,6 +48,8 @@ class SVGAHeadwearWidget extends StatefulWidget {
 class _SVGAHeadwearWidgetState extends State<SVGAHeadwearWidget>
    with SingleTickerProviderStateMixin {
  SVGAAnimationController? _animationController;
+  MovieEntity? _retainedMovieEntity;
+  String? _retainedResource;
  bool _isLoading = true;
  bool _isNetworkResource = false;
  bool _hasError = false;
@ -82,41 +84,53 @@ class _SVGAHeadwearWidgetState extends State<SVGAHeadwearWidget>
    });

    try {
-      // 检查缓存
-      MovieEntity? videoItem;
      if (widget.useCache) {
-        videoItem = SCGiftVapSvgaManager().videoItemCache[widget.resource];
-      }
+        final videoItem =
+            _retainedResource == widget.resource && _retainedMovieEntity != null
+                ? _retainedMovieEntity!
+                : await SCGiftVapSvgaManager().acquireSvgaEntity(
+                  widget.resource,
+                );
+        final acquiredNewEntity = !identical(videoItem, _retainedMovieEntity);
+        if (!mounted) {
+          if (acquiredNewEntity) {
+            SCGiftVapSvgaManager().releaseSvgaEntity(videoItem);
+          }
+          return;
+        }

-      // 如果没有缓存，则进行解析
-      if (videoItem == null) {
-        videoItem =
+        setState(() {
+          _releaseRetainedMovieEntity(except: videoItem);
+          _retainedMovieEntity = videoItem;
+          _retainedResource = widget.resource;
+          _animationController?.videoItem = videoItem;
+          _isLoading = false;
+        });
+      } else {
+        final videoItem =
            _isNetworkResource
                ? await SVGAParser.shared.decodeFromURL(widget.resource)
                : await SVGAParser.shared.decodeFromAssets(widget.resource);
-        videoItem.autorelease =false;
-        // 存入缓存
-        if (widget.useCache) {
-          SCGiftVapSvgaManager().videoItemCache[widget.resource] = videoItem;
+        if (!mounted) {
+          videoItem.dispose();
+          return;
        }
-      }

-      if (mounted) {
        setState(() {
          _animationController?.videoItem = videoItem;
          _isLoading = false;
        });
+      }

-        // 根据循环次数设置播放方式
-        if (widget.loops == 0) {
-          _animationController?.repeat();
-        } else {
-          _animationController?.repeat(count: widget.loops);
-        }
+      // 根据循环次数设置播放方式
+      if (widget.loops == 0) {
+        _animationController?.repeat();
+      } else {
+        _animationController?.repeat(count: widget.loops);
+      }

-        if (widget.onFinishLoading != null) {
-          widget.onFinishLoading!();
-        }
+      if (widget.onFinishLoading != null) {
+        widget.onFinishLoading!();
      }
    } catch (e) {
      if (mounted) {
@ -157,14 +171,16 @@ class _SVGAHeadwearWidgetState extends State<SVGAHeadwearWidget>
    _animationController?.stop();
    if (widget.clearsAfterStop) {
      _animationController?.videoItem = null;
+      _releaseRetainedMovieEntity();
    }
  }

  // 重新加载动画
  void reload() {
    if (widget.useCache) {
-      // 清除缓存项
-      SCGiftVapSvgaManager().videoItemCache.remove(widget.resource);
+      _animationController?.videoItem = null;
+      _releaseRetainedMovieEntity();
+      SCGiftVapSvgaManager().evictSvgaEntity(widget.resource);
    }
    _loadAnimation();
  }
@ -173,9 +189,20 @@ class _SVGAHeadwearWidgetState extends State<SVGAHeadwearWidget>
  void dispose() {
    stop();
    _animationController?.dispose();
+    _releaseRetainedMovieEntity();
    super.dispose();
  }

+  void _releaseRetainedMovieEntity({MovieEntity? except}) {
+    final entity = _retainedMovieEntity;
+    if (entity == null || identical(entity, except)) {
+      return;
+    }
+    _retainedMovieEntity = null;
+    _retainedResource = null;
+    SCGiftVapSvgaManager().releaseSvgaEntity(entity);
+  }
+
  @override
  Widget build(BuildContext context) {
    if (_isLoading && !widget.autoPlay) {
--- a/lib/ui_kit/widgets/room/anim/room_entrance_widget.dart
+++ b/lib/ui_kit/widgets/room/anim/room_entrance_widget.dart
@ -270,6 +270,8 @@ class _RoomEntranceWidgetState extends State<RoomEntranceWidget>
  bool _isLoading = false;
  bool _hasError = false;
  String? _currentResource;
+  MovieEntity? _retainedMovieEntity;
+  String? _retainedResource;

  // 用于存储SVGAImage组件的key，以便刷新占位符
  GlobalKey _svgaKey = GlobalKey();
@ -351,45 +353,79 @@ class _RoomEntranceWidgetState extends State<RoomEntranceWidget>
      _hasError = false;
    });

+    MovieEntity? acquiredMovieEntity;
    try {
-      final isNetworkResource = resource.startsWith('http');
-      MovieEntity? videoItem;
-
      if (widget.useCache) {
-        videoItem = SCGiftVapSvgaManager().videoItemCache[resource];
-      }
+        final videoItem =
+            _retainedResource == resource && _retainedMovieEntity != null
+                ? _retainedMovieEntity!
+                : await SCGiftVapSvgaManager().acquireSvgaEntity(resource);
+        final acquiredNewEntity = !identical(videoItem, _retainedMovieEntity);
+        if (acquiredNewEntity) {
+          acquiredMovieEntity = videoItem;
+        }
+        if (!mounted) {
+          if (acquiredNewEntity) {
+            SCGiftVapSvgaManager().releaseSvgaEntity(videoItem);
+            acquiredMovieEntity = null;
+          }
+          return;
+        }

-      if (videoItem == null) {
-        videoItem =
+        // 应用动态数据（文本、图片替换）
+        await _applyDynamicData(videoItem, dynamicData);
+        if (!mounted) {
+          if (acquiredNewEntity) {
+            SCGiftVapSvgaManager().releaseSvgaEntity(videoItem);
+            acquiredMovieEntity = null;
+          }
+          return;
+        }
+
+        setState(() {
+          _releaseRetainedMovieEntity(except: videoItem);
+          _retainedMovieEntity = videoItem;
+          _retainedResource = resource;
+          _animationController?.videoItem = videoItem;
+          _isLoading = false;
+        });
+        acquiredMovieEntity = null;
+      } else {
+        final isNetworkResource = resource.startsWith('http');
+        final videoItem =
            isNetworkResource
                ? await SVGAParser.shared.decodeFromURL(resource)
                : await SVGAParser.shared.decodeFromAssets(resource);
-        videoItem.autorelease = false;
-
-        if (widget.useCache) {
-          SCGiftVapSvgaManager().videoItemCache[resource] = videoItem;
+        if (!mounted) {
+          videoItem.dispose();
+          return;
        }
-      }

-      if (mounted) {
        // 应用动态数据（文本、图片替换）
        await _applyDynamicData(videoItem, dynamicData);
+        if (!mounted) {
+          videoItem.dispose();
+          return;
+        }

        setState(() {
          _animationController?.videoItem = videoItem;
          _isLoading = false;
        });
+      }

-        // 开始播放动画
-        _startAnimation();
+      // 开始播放动画
+      _startAnimation();

-        if (widget.onFinishLoading != null) {
-          widget.onFinishLoading!();
-        }
+      if (widget.onFinishLoading != null) {
+        widget.onFinishLoading!();
      }
    } catch (e) {
+      SCGiftVapSvgaManager().releaseSvgaEntity(acquiredMovieEntity);
      if (mounted) {
        setState(() {
+          _animationController?.videoItem = null;
+          _releaseRetainedMovieEntity();
          _isLoading = false;
          _hasError = true;
        });
@ -543,6 +579,7 @@ class _RoomEntranceWidgetState extends State<RoomEntranceWidget>
    _animationController?.stop();
    if (widget.clearsAfterStop) {
      _animationController?.videoItem = null;
+      _releaseRetainedMovieEntity();
      setState(() {
        _currentResource = null;
      });
@ -553,7 +590,9 @@ class _RoomEntranceWidgetState extends State<RoomEntranceWidget>
  void reload() {
    if (_currentResource != null) {
      if (widget.useCache) {
-        SCGiftVapSvgaManager().videoItemCache.remove(_currentResource);
+        _animationController?.videoItem = null;
+        _releaseRetainedMovieEntity();
+        SCGiftVapSvgaManager().evictSvgaEntity(_currentResource!);
      }

      _loadAnimation(
@ -568,11 +607,22 @@ class _RoomEntranceWidgetState extends State<RoomEntranceWidget>
  void dispose() {
    stop();
    _animationController?.dispose();
+    _releaseRetainedMovieEntity();
    // 从队列管理器中移除当前播放器
    _queueManager.clearCurrentPlayer();
    super.dispose();
  }

+  void _releaseRetainedMovieEntity({MovieEntity? except}) {
+    final entity = _retainedMovieEntity;
+    if (entity == null || identical(entity, except)) {
+      return;
+    }
+    _retainedMovieEntity = null;
+    _retainedResource = null;
+    SCGiftVapSvgaManager().releaseSvgaEntity(entity);
+  }
+
  @override
  Widget build(BuildContext context) {
    // 显示加载状态
--- a/lib/ui_kit/widgets/room/red_packet/room_red_packet_open_dialog.dart
+++ b/lib/ui_kit/widgets/room/red_packet/room_red_packet_open_dialog.dart
@ -26,6 +26,8 @@ class RoomRedPacketOpenDialog extends StatefulWidget {
  static final Map<String, num> _claimedAmountByPacketId = {};
  static final Set<String> _unavailablePacketIds = {};
  static final ValueNotifier<int> claimedStateNotifier = ValueNotifier<int>(0);
+  static String? _activeDialogPacketId;
+  static DateTime? _activeDialogRequestedAt;

  final RoomRedPacketUiData data;
  final List<RoomRedPacketUiData>? dataList;
@ -66,6 +68,12 @@ class RoomRedPacketOpenDialog extends StatefulWidget {
      }
    }

+    final nextPacketId = packets[initialIndex].packetId.trim();
+    if (_isDuplicateDialogRequest(nextPacketId)) {
+      return;
+    }
+    _activeDialogPacketId = nextPacketId;
+    _activeDialogRequestedAt = DateTime.now();
    SmartDialog.dismiss(tag: dialogTag);
    SmartDialog.show(
      tag: dialogTag,
@ -208,6 +216,17 @@ class RoomRedPacketOpenDialog extends StatefulWidget {
    }
  }

+  static bool _isDuplicateDialogRequest(String packetId) {
+    if (packetId.isEmpty || _activeDialogPacketId != packetId) {
+      return false;
+    }
+    final requestedAt = _activeDialogRequestedAt;
+    final isRecent =
+        requestedAt != null &&
+        DateTime.now().difference(requestedAt) < const Duration(seconds: 1);
+    return isRecent || SmartDialog.checkExist(tag: dialogTag);
+  }
+
  @override
  State<RoomRedPacketOpenDialog> createState() =>
      _RoomRedPacketOpenDialogState();
--- a/lib/ui_kit/widgets/room/red_packet/room_red_packet_send_panel.dart
+++ b/lib/ui_kit/widgets/room/red_packet/room_red_packet_send_panel.dart
@ -29,6 +29,8 @@ import 'package:yumi/ui_kit/components/sc_tts.dart';
 import 'package:yumi/ui_kit/widgets/room/room_msg_item.dart';
 import 'package:yumi/ui_kit/widgets/room/red_packet/room_red_packet_error.dart';
 import 'package:yumi/ui_kit/widgets/room/red_packet/room_red_packet_history_page.dart';
+import 'package:yumi/ui_kit/widgets/room/red_packet/room_red_packet_models.dart';
+import 'package:yumi/ui_kit/widgets/room/red_packet/room_red_packet_open_dialog.dart';
 import 'package:yumi/ui_kit/widgets/room/red_packet/room_red_packet_rule_page.dart';

 class RoomRedPacketSendPanel extends StatefulWidget {
@ -664,7 +666,8 @@ class _RoomRedPacketSendPanelState extends State<RoomRedPacketSendPanel> {
        currentUser?.userNickname ?? result.userName ?? 'Lucky Pack';
    final senderAvatar = currentUser?.userAvatar ?? result.userAvatar ?? '';
    final claimStartTime = (result.claimStartTime ?? '').trim();
-    if (_isDelayedRedPacketResult(result) && claimStartTime.isEmpty) {
+    final isDelayedPacket = _isDelayedRedPacketResult(result);
+    if (isDelayedPacket && claimStartTime.isEmpty) {
      debugPrint(
        '[RoomRedPacket][SendFallback] skip delayed local UI because server '
        'claimStartTime is empty packetId=$packetId',
@ -718,6 +721,7 @@ class _RoomRedPacketSendPanelState extends State<RoomRedPacketSendPanel> {
      rtmProvider.sendRoomRedPacketBroadcast(
        payload,
        roomGroupId: roomProfile?.roomAccount ?? '',
+        includeRegionBroadcast: isDelayedPacket,
      ),
    );
    OverlayManager().addMessage(
@ -730,15 +734,35 @@ class _RoomRedPacketSendPanelState extends State<RoomRedPacketSendPanel> {
        toUserId: packetId,
        coins: result.totalAmount ?? _selectedAmount,
        number: result.totalCount ?? _selectedCount,
-        broadcastScope: SCFloatingMessage.broadcastScopeRegion,
+        broadcastScope:
+            isDelayedPacket ? SCFloatingMessage.broadcastScopeRegion : '',
        priority: 1000,
      ),
    );
+    if (!isDelayedPacket) {
+      _showImmediateSentRedPacketDialog(payload);
+    }
    debugPrint(
      '[RoomRedPacket][SendFallback] inserted local chat/floating packetId=$packetId roomId=$roomId',
    );
  }

+  void _showImmediateSentRedPacketDialog(Map<String, dynamic> payload) {
+    final dialogData = RoomRedPacketUiData.fromJson(payload);
+    if (!dialogData.hasPacketId ||
+        !dialogData.isOpenable ||
+        RoomRedPacketOpenDialog.isClaimedLocally(dialogData.packetId)) {
+      return;
+    }
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      final currentContext = navigatorKey.currentState?.context;
+      if (currentContext == null || !currentContext.mounted) {
+        return;
+      }
+      RoomRedPacketOpenDialog.show(currentContext, dialogData);
+    });
+  }
+
  void _showInsufficientBalanceRechargeSheet() {
    SmartDialog.dismiss(tag: RoomRedPacketSendPanel.dialogTag);
    _RoomRedPacketRechargeSheet.show(context);
--- a/lib/ui_kit/widgets/svga/sc_network_svga_widget.dart
+++ b/lib/ui_kit/widgets/svga/sc_network_svga_widget.dart
@ -52,6 +52,8 @@ class _SCNetworkSvgaWidgetState extends State<SCNetworkSvgaWidget>
    with SingleTickerProviderStateMixin {
  late final SVGAAnimationController _controller;
  String? _loadedResource;
+  MovieEntity? _retainedMovieEntity;
+  String? _retainedResource;
  bool _hasError = false;

  @override
@ -78,9 +80,10 @@ class _SCNetworkSvgaWidgetState extends State<SCNetworkSvgaWidget>
    final resource = widget.resource.trim();
    if (resource.isEmpty || !SCNetworkSvgaWidget.isSvga(resource)) {
      setState(() {
+        _controller.videoItem = null;
+        _releaseRetainedMovieEntity();
        _hasError = true;
        _loadedResource = null;
-        _controller.videoItem = null;
      });
      return;
    }
@ -89,37 +92,53 @@ class _SCNetworkSvgaWidgetState extends State<SCNetworkSvgaWidget>
      _hasError = false;
    });

+    MovieEntity? acquiredMovieEntity;
    try {
-      final cache = SCGiftVapSvgaManager().videoItemCache;
-      var movieEntity = cache[resource];
-      if (movieEntity == null) {
-        movieEntity =
-            resource.startsWith("http")
-                ? await SVGAParser.shared.decodeFromURL(resource)
-                : await SVGAParser.shared.decodeFromAssets(resource);
-        movieEntity.autorelease = false;
-        cache[resource] = movieEntity;
+      final movieEntity =
+          _retainedResource == resource && _retainedMovieEntity != null
+              ? _retainedMovieEntity!
+              : await SCGiftVapSvgaManager().acquireSvgaEntity(resource);
+      final acquiredNewEntity = !identical(movieEntity, _retainedMovieEntity);
+      if (acquiredNewEntity) {
+        acquiredMovieEntity = movieEntity;
+      }
+      if (!mounted || widget.resource.trim() != resource) {
+        if (acquiredNewEntity) {
+          SCGiftVapSvgaManager().releaseSvgaEntity(movieEntity);
+          acquiredMovieEntity = null;
+        }
+        return;
      }
      if (widget.movieConfigurer != null) {
        movieEntity.dynamicItem.reset();
        await widget.movieConfigurer!(movieEntity);
      }
      if (!mounted || widget.resource.trim() != resource) {
+        if (acquiredNewEntity) {
+          SCGiftVapSvgaManager().releaseSvgaEntity(movieEntity);
+          acquiredMovieEntity = null;
+        }
        return;
      }
      setState(() {
+        _releaseRetainedMovieEntity(except: movieEntity);
+        _retainedMovieEntity = movieEntity;
+        _retainedResource = resource;
        _loadedResource = resource;
        _controller.videoItem = movieEntity;
      });
+      acquiredMovieEntity = null;
      _syncPlayback(restartIfActive: true);
    } catch (error) {
+      SCGiftVapSvgaManager().releaseSvgaEntity(acquiredMovieEntity);
      if (!mounted || widget.resource.trim() != resource) {
        return;
      }
      setState(() {
+        _controller.videoItem = null;
+        _releaseRetainedMovieEntity();
        _hasError = true;
        _loadedResource = null;
-        _controller.videoItem = null;
      });
    }
  }
@ -145,9 +164,20 @@ class _SCNetworkSvgaWidgetState extends State<SCNetworkSvgaWidget>
  @override
  void dispose() {
    _controller.dispose();
+    _releaseRetainedMovieEntity();
    super.dispose();
  }

+  void _releaseRetainedMovieEntity({MovieEntity? except}) {
+    final entity = _retainedMovieEntity;
+    if (entity == null || identical(entity, except)) {
+      return;
+    }
+    _retainedMovieEntity = null;
+    _retainedResource = null;
+    SCGiftVapSvgaManager().releaseSvgaEntity(entity);
+  }
+
  @override
  Widget build(BuildContext context) {
    final videoItem = _controller.videoItem;
--- a/lib/ui_kit/widgets/svga/sc_svga_asset_widget.dart
+++ b/lib/ui_kit/widgets/svga/sc_svga_asset_widget.dart
@ -8,9 +8,11 @@ typedef SCSvgaMovieConfigurer =
    FutureOr<void> Function(MovieEntity movieEntity);

 class SCSvgaAssetWidget extends StatefulWidget {
+  static const int _maxCacheEntries = 8;
  static final Map<String, MovieEntity> _cache = <String, MovieEntity>{};
  static final Map<String, Future<MovieEntity>> _loadingTasks =
      <String, Future<MovieEntity>>{};
+  static final Map<MovieEntity, int> _activeUseCounts = <MovieEntity, int>{};

  const SCSvgaAssetWidget({
    super.key,
@ -49,8 +51,26 @@ class SCSvgaAssetWidget extends StatefulWidget {
    return _obtainMovieEntity(assetPath);
  }

+  static void clearMemoryCache({bool includeActive = false}) {
+    final entries = _cache.entries.toList(growable: false);
+    for (final entry in entries) {
+      final entity = entry.value;
+      if (!includeActive && _isActive(entity)) {
+        continue;
+      }
+      _cache.remove(entry.key);
+      _disposeMovieEntity(entity);
+    }
+  }
+
+  static Future<MovieEntity> _acquireMovieEntity(String assetPath) async {
+    final entity = await _obtainMovieEntity(assetPath);
+    _retainMovieEntity(entity);
+    return entity;
+  }
+
  static Future<MovieEntity> _obtainMovieEntity(String assetPath) async {
-    final cached = _cache[assetPath];
+    final cached = _touchCachedMovieEntity(assetPath);
    if (cached != null) {
      return cached;
    }
@ -71,7 +91,7 @@ class SCSvgaAssetWidget extends StatefulWidget {
        );
      }
      entity.autorelease = false;
-      _cache[assetPath] = entity;
+      _cacheMovieEntity(assetPath, entity);
      return entity;
    }();

@ -83,6 +103,77 @@ class SCSvgaAssetWidget extends StatefulWidget {
    }
  }

+  static MovieEntity? _touchCachedMovieEntity(String assetPath) {
+    final cached = _cache.remove(assetPath);
+    if (cached != null) {
+      _cache[assetPath] = cached;
+    }
+    return cached;
+  }
+
+  static void _cacheMovieEntity(String assetPath, MovieEntity entity) {
+    final previous = _cache.remove(assetPath);
+    if (previous != null && !identical(previous, entity)) {
+      _disposeMovieEntityIfInactive(previous);
+    }
+    _cache[assetPath] = entity;
+    _trimCache();
+  }
+
+  static void _trimCache() {
+    while (_cache.length > _maxCacheEntries) {
+      final removableEntry = _cache.entries.firstWhere(
+        (entry) => !_isActive(entry.value),
+        orElse: () => _cache.entries.first,
+      );
+      if (_isActive(removableEntry.value)) {
+        _cache.remove(removableEntry.key);
+        _cache[removableEntry.key] = removableEntry.value;
+        break;
+      }
+      _cache.remove(removableEntry.key);
+      _disposeMovieEntity(removableEntry.value);
+    }
+  }
+
+  static void _retainMovieEntity(MovieEntity entity) {
+    _activeUseCounts[entity] = (_activeUseCounts[entity] ?? 0) + 1;
+  }
+
+  static void _releaseMovieEntity(MovieEntity? entity) {
+    if (entity == null) {
+      return;
+    }
+    final count = _activeUseCounts[entity] ?? 0;
+    if (count <= 1) {
+      _activeUseCounts.remove(entity);
+      if (!_cache.containsValue(entity)) {
+        _disposeMovieEntity(entity);
+      } else {
+        _trimCache();
+      }
+      return;
+    }
+    _activeUseCounts[entity] = count - 1;
+  }
+
+  static bool _isActive(MovieEntity entity) =>
+      (_activeUseCounts[entity] ?? 0) > 0;
+
+  static void _disposeMovieEntityIfInactive(MovieEntity entity) {
+    if (_isActive(entity)) {
+      return;
+    }
+    _disposeMovieEntity(entity);
+  }
+
+  static void _disposeMovieEntity(MovieEntity entity) {
+    try {
+      _activeUseCounts.remove(entity);
+      entity.dispose();
+    } catch (_) {}
+  }
+
  @override
  State<SCSvgaAssetWidget> createState() => _SCSvgaAssetWidgetState();
 }
@ -91,6 +182,8 @@ class _SCSvgaAssetWidgetState extends State<SCSvgaAssetWidget>
    with SingleTickerProviderStateMixin {
  late final SVGAAnimationController _controller;
  String? _loadedAssetPath;
+  MovieEntity? _retainedMovieEntity;
+  String? _retainedAssetPath;
  bool _hasError = false;

  @override
@ -131,25 +224,44 @@ class _SCSvgaAssetWidgetState extends State<SCSvgaAssetWidget>
    setState(() {
      _hasError = false;
    });
+    MovieEntity? acquiredMovieEntity;
    try {
-      final movieEntity = await SCSvgaAssetWidget._obtainMovieEntity(assetPath);
+      final movieEntity =
+          _retainedAssetPath == assetPath && _retainedMovieEntity != null
+              ? _retainedMovieEntity!
+              : await SCSvgaAssetWidget._acquireMovieEntity(assetPath);
+      final acquiredNewEntity = !identical(movieEntity, _retainedMovieEntity);
+      if (acquiredNewEntity) {
+        acquiredMovieEntity = movieEntity;
+      }
      if (widget.movieConfigurer != null) {
        movieEntity.dynamicItem.reset();
        await widget.movieConfigurer!(movieEntity);
      }
      if (!mounted || widget.assetPath != assetPath) {
+        if (acquiredNewEntity) {
+          SCSvgaAssetWidget._releaseMovieEntity(movieEntity);
+          acquiredMovieEntity = null;
+        }
        return;
      }
      setState(() {
+        _releaseRetainedMovieEntity(except: movieEntity);
+        _retainedMovieEntity = movieEntity;
+        _retainedAssetPath = assetPath;
        _loadedAssetPath = assetPath;
        _controller.videoItem = movieEntity;
      });
+      acquiredMovieEntity = null;
      _syncPlayback(restartIfActive: true);
    } catch (error) {
+      SCSvgaAssetWidget._releaseMovieEntity(acquiredMovieEntity);
      if (!mounted || widget.assetPath != assetPath) {
        return;
      }
      setState(() {
+        _controller.videoItem = null;
+        _releaseRetainedMovieEntity();
        _hasError = true;
      });
    }
@ -185,9 +297,20 @@ class _SCSvgaAssetWidgetState extends State<SCSvgaAssetWidget>
  void dispose() {
    _controller.removeStatusListener(_handleAnimationStatusChanged);
    _controller.dispose();
+    _releaseRetainedMovieEntity();
    super.dispose();
  }

+  void _releaseRetainedMovieEntity({MovieEntity? except}) {
+    final entity = _retainedMovieEntity;
+    if (entity == null || identical(entity, except)) {
+      return;
+    }
+    _retainedMovieEntity = null;
+    _retainedAssetPath = null;
+    SCSvgaAssetWidget._releaseMovieEntity(entity);
+  }
+
  @override
  Widget build(BuildContext context) {
    if (_hasError) {
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.3.0+11
+version: 1.3.1+12


 environment:
--- a/test/account_storage_session_test.dart
+++ b/test/account_storage_session_test.dart
@ -0,0 +1,26 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:yumi/shared/data_sources/sources/local/data_persistence.dart';
+import 'package:yumi/shared/data_sources/sources/local/user_manager.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  tearDown(() {
+    DataPersistence.reset();
+  });
+
+  test('corrupted cached user session is ignored and cleared', () async {
+    SharedPreferences.setMockInitialValues({
+      'token': 'stale-token',
+      'currentUser': '{bad json',
+    });
+    await DataPersistence.initialize();
+
+    expect(AccountStorage().getCurrentUser(), isNull);
+    await Future<void>.delayed(Duration.zero);
+
+    expect(DataPersistence.getToken(), isEmpty);
+    expect(DataPersistence.getCurrentUser(), isEmpty);
+  });
+}
Author	SHA1	Message	Date
roxy	f2e9ac3c60	bug fix	2026-05-12 10:56:18 +08:00
roxy	92bbbcb0eb	svg资源释放	2026-05-11 14:08:43 +08:00
roxy	829914c58c	即时红包领取层弹窗加个本地兜底	2026-05-11 13:39:49 +08:00
roxy	39c5fbf208	即时红包领取层	2026-05-11 13:11:42 +08:00
roxy	2a1b63de24	内存泄露闪退以及切房公屏显示问题	2026-05-11 11:31:48 +08:00
roxy	fec672dfb6	红包bug 修复	2026-05-11 10:21:47 +08:00