feat: Upgrade to UIKit 2.3.2

CHANGELOG.md

@@ -1,3 +1,14 @@
+# 2.3.2
+
+## Improvements
+
+* Enhanced message list performance.
+
+## Bug Fixes
+
+* Fixed an issue that prevented the group member addition/removal modal from closing.
+* Addressed several other bugs.
+
 # 2.3.1
 
 ## Bug Fixes

lib/business_logic/view_models/tui_chat_global_model.dart

@@ -706,7 +706,6 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
 
   Future<void> onMessageDownloadProgressCallback(
       V2TimMessageDownloadProgress messageProgress) async {
-    outputLogger.i(messageProgress.toJson());
     final currentProgress = getMessageProgress(messageProgress.msgID);
 
     if (messageProgress.isFinish && currentProgress < 100) {
@@ -1120,9 +1119,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
         listWithTimestamp.add(V2TimMessage.fromJson(item.toJson()));
       }
     }
-    final returnValue = listWithTimestamp.reversed.toList();
+    return listWithTimestamp.reversed.toList();
-    outputLogger.i(returnValue.map((e) => e.toJson()).toList().toString());
-    return returnValue;
   }
 
   HistoryMessagePosition getMessageListPosition(String? conversationID) {

lib/ui/utils/logger.dart

@@ -42,7 +42,7 @@ class TUIKitOutput extends LogOutput {
 
   Future<String> getPlatformLogPath({String? path}) async {
     if (TencentUtils.checkString(path) != null) {
-      outputLogger.i("The path to local log: $path");
+      print("The path to local log: $path");
       return path!;
     }
 
@@ -54,7 +54,7 @@ class TUIKitOutput extends LogOutput {
         "${DateTime.now().year}-${DateTime.now().month}-${DateTime.now().day}";
     final logPath = p.join(documentsDirectoryPath, "Documents", ".TencentCloudChat",
         pkgName, "uikit_log", 'Flutter-TUIKit-$timeName.log');
-    outputLogger.i("The path to local log: $logPath");
+    print("The path to local log: $logPath");
 
     return logPath;
   }

lib/ui/views/TIMUIKitChat/TIMUIKItMessageList/tim_uikit_chat_history_message_list.dart

@@ -7,15 +7,17 @@ import 'package:provider/provider.dart';
 import 'package:scroll_to_index/scroll_to_index.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_state.dart';
-import 'package:tencent_im_base/tencent_im_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_statelesswidget.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/separate_models/tui_chat_separate_view_model.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_chat_global_model.dart';
+import 'package:tencent_cloud_chat_uikit/ui/utils/logger.dart';
 // ignore: unused_import
 import 'package:tencent_cloud_chat_uikit/ui/utils/optimize_utils.dart';
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKItMessageList/tim_uikit_chat_history_message_list_config.dart';
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKItMessageList/utils.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/keepalive_wrapper.dart';
+import 'package:tencent_im_base/tencent_im_base.dart';
+
 import 'TIMUIKitTongue/tim_uikit_chat_history_message_list_tongue.dart';
 import 'TIMUIKitTongue/tim_uikit_chat_history_message_list_tongue_container.dart';
 
@@ -73,8 +75,7 @@ class TIMUIKitHistoryMessageList extends StatefulWidget {
   final V2TimMessage? initFindingMsg;
 
   /// use for load more message
-  final Future<void> Function(String?, LoadDirection direction, [int?])
+  final Future<void> Function(String?, LoadDirection direction, [int?]) onLoadMore;
-      onLoadMore;
 
   /// configuration for list view
   final TIMUIKitHistoryMessageListConfig? mainHistoryListConfig;
@@ -104,8 +105,7 @@ class TIMUIKitHistoryMessageList extends StatefulWidget {
   State<StatefulWidget> createState() => _TIMUIKitHistoryMessageListState();
 }
 
-class _TIMUIKitHistoryMessageListState
+class _TIMUIKitHistoryMessageListState extends TIMUIKitState<TIMUIKitHistoryMessageList> {
-    extends TIMUIKitState<TIMUIKitHistoryMessageList> {
   V2TimMessage? findingMsg;
   String findingSeq = "";
   late TIMUIKitHistoryMessageListController _controller;
@@ -116,8 +116,7 @@ class _TIMUIKitHistoryMessageListState
   void initState() {
     super.initState();
     _controller = widget.controller ?? TIMUIKitHistoryMessageListController();
-    _autoScrollController =
+    _autoScrollController = _controller.scrollController ?? AutoScrollController();
-        _controller.scrollController ?? AutoScrollController();
     _controller.addListener(_controllerListener);
     initFinding();
   }
@@ -163,18 +162,14 @@ class _TIMUIKitHistoryMessageListState
     findingMsg = null;
     findingSeq = "";
     loadingPlace = LoadingPlace.none;
-    onTIMCallback(TIMCallback(
+    onTIMCallback(TIMCallback(type: TIMCallbackType.INFO, infoRecommendText: TIM_t("无法定位到原消息"), infoCode: 6660401));
-        type: TIMCallbackType.INFO,
-        infoRecommendText: TIM_t("无法定位到原消息"),
-        infoCode: 6660401));
   }
 
   _onScrollToIndex(V2TimMessage targetMsg) {
     // This method called by @ messages or messages been searched, aims to jump to target message
     loadingPlace = LoadingPlace.top;
     const int singleLoadAmount = kIsWeb ? 15 : 40;
-    final lastTimestamp =
+    final lastTimestamp = widget.messageList[widget.messageList.length - 1]?.timestamp;
-        widget.messageList[widget.messageList.length - 1]?.timestamp;
     final msgList = widget.messageList;
     final targetTimeStamp = targetMsg.timestamp!;
 
@@ -184,9 +179,7 @@ class _TIMUIKitHistoryMessageListState
       int targetIndex = 1;
       for (int i = msgList.length - 1; i >= 0; i--) {
         final currentMsg = msgList[i];
-        if (currentMsg?.timestamp == targetTimeStamp &&
+        if (currentMsg?.timestamp == targetTimeStamp && currentMsg?.elemType != 11 && currentMsg!.msgID == targetMsg.msgID) {
-            currentMsg?.elemType != 11 &&
-            currentMsg!.msgID == targetMsg.msgID) {
           // find the target index by timestamp and msgID
           isFound = true;
           targetIndex = -i;
@@ -202,10 +195,8 @@ class _TIMUIKitHistoryMessageListState
         );
 
         // execute twice for accurate position, as the position located firstly can be wrong
-        _autoScrollController.scrollToIndex(targetIndex,
+        _autoScrollController.scrollToIndex(targetIndex, preferPosition: AutoScrollPosition.middle);
-            preferPosition: AutoScrollPosition.middle);
+        _autoScrollController.scrollToIndex(targetIndex, preferPosition: AutoScrollPosition.middle);
-        _autoScrollController.scrollToIndex(targetIndex,
-            preferPosition: AutoScrollPosition.middle);
 
         widget.model.jumpMsgID = targetMsg.msgID!;
         loadingPlace = LoadingPlace.none;
@@ -258,8 +249,7 @@ class _TIMUIKitHistoryMessageListState
           targetIndex,
           preferPosition: AutoScrollPosition.middle,
         );
-        _autoScrollController.scrollToIndex(targetIndex,
+        _autoScrollController.scrollToIndex(targetIndex, preferPosition: AutoScrollPosition.middle);
-            preferPosition: AutoScrollPosition.middle);
         if (targetMsgID != null && targetMsgID != "") {
           widget.model.jumpMsgID = targetMsgID;
         }
@@ -270,8 +260,7 @@ class _TIMUIKitHistoryMessageListState
     } else {
       if (widget.model.haveMoreData) {
         findingSeq = targetSeq;
-        widget.onLoadMore(_getMessageId(widget.messageList.length - 1),
+        widget.onLoadMore(_getMessageId(widget.messageList.length - 1), LoadDirection.previous, singleLoadAmount);
-            LoadDirection.previous, singleLoadAmount);
       } else {
         showCantFindMsg();
       }
@@ -279,8 +268,7 @@ class _TIMUIKitHistoryMessageListState
   }
 
   _onScrollToIndexBegin(V2TimMessage targetMsg) {
-    final lastTimestamp =
+    final lastTimestamp = widget.messageList[widget.messageList.length - 1]?.timestamp;
-        widget.messageList[widget.messageList.length - 1]?.timestamp;
     final msgList = widget.messageList;
     final int targetTimeStamp = targetMsg.timestamp!;
 
@@ -289,9 +277,7 @@ class _TIMUIKitHistoryMessageListState
       int targetIndex = 1;
       for (int i = msgList.length - 1; i >= 0; i--) {
         final currentMsg = msgList[i];
-        if (currentMsg?.timestamp == targetTimeStamp &&
+        if (currentMsg?.timestamp == targetTimeStamp && currentMsg?.elemType != 11 && currentMsg!.msgID == targetMsg.msgID) {
-            currentMsg?.elemType != 11 &&
-            currentMsg!.msgID == targetMsg.msgID) {
           isFound = true;
           targetIndex = -i;
           break;
@@ -310,11 +296,8 @@ class _TIMUIKitHistoryMessageListState
     if (receivedMessageListCount == 0) {
       return [];
     }
-    final haveTimeStampMessage =
+    final haveTimeStampMessage = widget.messageList[receivedMessageListCount]?.elemType == 11;
-        widget.messageList[receivedMessageListCount]?.elemType == 11;
+    final endPoint = haveTimeStampMessage ? receivedMessageListCount + 1 : receivedMessageListCount;
-    final endPoint = haveTimeStampMessage
-        ? receivedMessageListCount + 1
-        : receivedMessageListCount;
     return widget.messageList.sublist(0, endPoint).reversed.toList();
   }
 
@@ -333,19 +316,14 @@ class _TIMUIKitHistoryMessageListState
     final receivedNewMessageList = globalModel.receivedMessageListCount;
     final shouldShowUnreadMessage = receivedNewMessageList > 0;
     final unreadMessageList = _getReceivedMessageList(receivedNewMessageList);
-    final readMessageList = messageList
+    final readMessageList = messageList.sublist(unreadMessageList.length, messageList.length).toList();
-        .sublist(unreadMessageList.length, messageList.length)
-        .toList();
 
-    final throttleFunction =
+    final throttleFunction = OptimizeUtils.multiThrottle((index, LoadDirection direction) async {
-        OptimizeUtils.multiThrottle((index, LoadDirection direction) async {
+      final msgID = TIMUIKitChatUtils.getMessageIDWithinIndex(readMessageList, index);
-      final msgID =
-          TIMUIKitChatUtils.getMessageIDWithinIndex(readMessageList, index);
       await widget.onLoadMore(msgID, direction);
     }, 20);
 
-    final throttleFunctionWithMsgID =
+    final throttleFunctionWithMsgID = OptimizeUtils.multiThrottle((msgID, LoadDirection direction) async {
-        OptimizeUtils.multiThrottle((msgID, LoadDirection direction) async {
       await widget.onLoadMore(msgID, direction);
     }, 200);
 
@@ -368,63 +346,43 @@ class _TIMUIKitHistoryMessageListState
               center: shouldShowUnreadMessage ? centerKey : null,
               key: widget.mainHistoryListConfig?.key,
               primary: widget.mainHistoryListConfig?.primary,
-              physics: (widget.isAllowScroll == false)
+              physics: (widget.isAllowScroll == false) ? const NeverScrollableScrollPhysics() : widget.mainHistoryListConfig?.physics,
-                  ? const NeverScrollableScrollPhysics()
-                  : widget.mainHistoryListConfig?.physics,
               // padding: widget.mainHistoryListConfig?.padding ?? EdgeInsets.zero,
               // itemExtent: widget.mainHistoryListConfig?.itemExtent,
               // prototypeItem: widget.mainHistoryListConfig?.prototypeItem,
               cacheExtent: widget.mainHistoryListConfig?.cacheExtent ?? 1500,
-              semanticChildCount:
+              semanticChildCount: widget.mainHistoryListConfig?.semanticChildCount,
-                  widget.mainHistoryListConfig?.semanticChildCount,
+              dragStartBehavior: widget.mainHistoryListConfig?.dragStartBehavior ?? DragStartBehavior.start,
-              dragStartBehavior:
+              keyboardDismissBehavior: widget.mainHistoryListConfig?.keyboardDismissBehavior ?? ScrollViewKeyboardDismissBehavior.manual,
-                  widget.mainHistoryListConfig?.dragStartBehavior ??
-                      DragStartBehavior.start,
-              keyboardDismissBehavior:
-                  widget.mainHistoryListConfig?.keyboardDismissBehavior ??
-                      ScrollViewKeyboardDismissBehavior.manual,
               restorationId: widget.mainHistoryListConfig?.restorationId,
-              clipBehavior:
+              clipBehavior: widget.mainHistoryListConfig?.clipBehavior ?? Clip.hardEdge,
-                  widget.mainHistoryListConfig?.clipBehavior ?? Clip.hardEdge,
               reverse: true,
               shrinkWrap: !shouldShowUnreadMessage,
               controller: _autoScrollController,
               slivers: [
                 SliverPadding(
-                  padding:
+                  padding: widget.mainHistoryListConfig?.padding ?? EdgeInsets.zero,
-                      widget.mainHistoryListConfig?.padding ?? EdgeInsets.zero,
                   sliver: SliverList(
                       delegate: SliverChildBuilderDelegate(
                           (BuildContext context, int index) {
                             final messageItem = unreadMessageList[index];
-                            if (index == unreadMessageList.length - 1 &&
+                            if (index == unreadMessageList.length - 1 && widget.model.haveMoreLatestData == true) {
-                                widget.model.haveMoreLatestData == true) {
+                              throttleFunctionWithMsgID(messageItem?.msgID ?? "", LoadDirection.latest);
-                              throttleFunctionWithMsgID(
-                                  messageItem?.msgID ?? "",
-                                  LoadDirection.latest);
                             }
+                            outputLogger.i("Rendering a unread message: ${getMessageIdentifier(messageItem, 0)}, message Type: ${messageItem?.elemType}");
                             return AutoScrollTag(
                               controller: _autoScrollController,
                               index: -index,
-                              key: ValueKey(
+                              key: ValueKey(getMessageIdentifier(messageItem, index)),
-                                  getMessageIdentifier(messageItem, index)),
                               highlightColor: Colors.black.withOpacity(0.1),
-                              child: KeepAliveWrapper(
+                              child: KeepAliveWrapper(keepAlive: messageItem?.elemType == MessageElemType.V2TIM_ELEM_TYPE_SOUND, child: Container(child: _getMessageItemBuilder(messageItem))),
-                                  keepAlive: messageItem?.elemType ==
-                                      MessageElemType.V2TIM_ELEM_TYPE_SOUND,
-                                  child: Container(
-                                      child:
-                                          _getMessageItemBuilder(messageItem))),
                             );
                           },
                           childCount: unreadMessageList.length,
                           findChildIndexCallback: (Key key) {
-                            final ValueKey<String> valueKey =
+                            final ValueKey<String> valueKey = key as ValueKey<String>;
-                                key as ValueKey<String>;
                             final String data = valueKey.value;
-                            final int index = unreadMessageList.indexWhere(
+                            final int index = unreadMessageList.indexWhere((element) => getMessageIdentifier(element, 0) == data);
-                                (element) =>
-                                    getMessageIdentifier(element, 0) == data);
                             return index != -1 ? index : null;
                           })),
                 ),
@@ -433,8 +391,7 @@ class _TIMUIKitHistoryMessageListState
                   key: centerKey,
                 ),
                 SliverPadding(
-                  padding:
+                  padding: widget.mainHistoryListConfig?.padding ?? EdgeInsets.zero,
-                      widget.mainHistoryListConfig?.padding ?? EdgeInsets.zero,
                   sliver: Selector<TUIChatSeparateViewModel, bool>(
                     selector: (context, model) {
                       return model.haveMoreData;
@@ -449,64 +406,41 @@ class _TIMUIKitHistoryMessageListState
                                 final messageItem = readMessageList[index];
                                 if (index == readMessageList.length - 1) {
                                   if (haveMoreData) {
-                                    throttleFunction(
+                                    throttleFunction(index, LoadDirection.previous);
-                                        index, LoadDirection.previous);
                                     return Column(
                                       children: [
-                                        LoadingAnimationWidget
+                                        LoadingAnimationWidget.staggeredDotsWave(
-                                            .staggeredDotsWave(
+                                          color: theme.weakTextColor ?? Colors.grey,
-                                          color: theme.weakTextColor ??
-                                              Colors.grey,
                                           size: 28,
                                         ),
                                         AutoScrollTag(
                                           controller: _autoScrollController,
                                           index: -index,
-                                          key: ValueKey(getMessageIdentifier(
+                                          key: ValueKey(getMessageIdentifier(messageItem, index)),
-                                              messageItem, index)),
+                                          highlightColor: Colors.black.withOpacity(0.1),
-                                          highlightColor:
+                                          child: KeepAliveWrapper(keepAlive: messageItem?.elemType == MessageElemType.V2TIM_ELEM_TYPE_SOUND, child: Container(child: _getMessageItemBuilder(messageItem))),
-                                              Colors.black.withOpacity(0.1),
-                                          child: KeepAliveWrapper(
-                                              keepAlive: messageItem
-                                                      ?.elemType ==
-                                                  MessageElemType
-                                                      .V2TIM_ELEM_TYPE_SOUND,
-                                              child: Container(
-                                                  child: _getMessageItemBuilder(
-                                                      messageItem))),
                                         ),
                                       ],
                                     );
                                   }
                                 }
-                                if (index == 0 &&
+                                if (index == 0 && widget.model.haveMoreLatestData == true && globalModel.receivedMessageListCount < 10) {
-                                    widget.model.haveMoreLatestData == true &&
-                                    globalModel.receivedMessageListCount < 10) {
                                   throttleFunction(index, LoadDirection.latest);
                                 }
+                                outputLogger.i("Rendering a read message: ${getMessageIdentifier(messageItem, 0)}, message Type: ${messageItem?.elemType}");
                                 return AutoScrollTag(
                                   controller: _autoScrollController,
                                   index: -index,
-                                  key: ValueKey(
+                                  key: ValueKey(getMessageIdentifier(messageItem, index)),
-                                      getMessageIdentifier(messageItem, index)),
                                   highlightColor: Colors.black.withOpacity(0.1),
-                                  child: KeepAliveWrapper(
+                                  child: KeepAliveWrapper(keepAlive: messageItem?.elemType == MessageElemType.V2TIM_ELEM_TYPE_SOUND, child: Container(child: _getMessageItemBuilder(messageItem))),
-                                      keepAlive: messageItem?.elemType ==
-                                          MessageElemType.V2TIM_ELEM_TYPE_SOUND,
-                                      child: Container(
-                                          child: _getMessageItemBuilder(
-                                              messageItem))),
                                 );
                               },
                               childCount: readMessageList.length,
                               findChildIndexCallback: (Key key) {
-                                final ValueKey<String> valueKey =
+                                final ValueKey<String> valueKey = key as ValueKey<String>;
-                                    key as ValueKey<String>;
                                 final String data = valueKey.value;
-                                final int index = readMessageList.indexWhere(
+                                final int index = readMessageList.indexWhere((element) => getMessageIdentifier(element, 0) == data);
-                                    (element) =>
-                                        getMessageIdentifier(element, 0) ==
-                                        data);
                                 return index > -1 ? index : null;
                               }));
                     },
@@ -539,17 +473,14 @@ class TIMUIKitHistoryMessageListSelector extends TIMUIKitStatelessWidget {
   final Widget Function(BuildContext, List<V2TimMessage?>, Widget?) builder;
   final String conversationID;
 
-  TIMUIKitHistoryMessageListSelector(
+  TIMUIKitHistoryMessageListSelector({Key? key, required this.builder, required this.conversationID}) : super(key: key);
-      {Key? key, required this.builder, required this.conversationID})
-      : super(key: key);
 
   @override
   Widget tuiBuild(BuildContext context, TUIKitBuildValue value) {
     return Selector<TUIChatGlobalModel, List<V2TimMessage?>>(
         builder: builder,
         shouldRebuild: (previous, next) {
-          final isEquals =
+          final isEquals = const DeepCollectionEquality.unordered().equals(previous, next);
-              const DeepCollectionEquality.unordered().equals(previous, next);
           return !isEquals;
         },
         selector: (context, model) {

lib/ui/views/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field.dart

@@ -1,26 +1,27 @@
 import 'dart:async';
 import 'dart:math';
+
+import 'package:collection/collection.dart';
 import 'package:diff_match_patch/diff_match_patch.dart';
-import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_setting_model.dart';
-import 'package:tencent_cloud_chat_uikit/ui/utils/screen_utils.dart';
-import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/special_text/emoji_text.dart';
-import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field_layout/narrow.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:provider/provider.dart';
-import 'package:collection/collection.dart';
 import 'package:scroll_to_index/scroll_to_index.dart';
+import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_state.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/separate_models/tui_chat_separate_view_model.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_chat_global_model.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_conversation_view_model.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_self_info_view_model.dart';
+import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_setting_model.dart';
 import 'package:tencent_cloud_chat_uikit/data_services/services_locatar.dart';
 import 'package:tencent_cloud_chat_uikit/tencent_cloud_chat_uikit.dart';
 import 'package:tencent_cloud_chat_uikit/ui/utils/message.dart';
 import 'package:tencent_cloud_chat_uikit/ui/utils/platform.dart';
+import 'package:tencent_cloud_chat_uikit/ui/utils/screen_utils.dart';
+import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/special_text/emoji_text.dart';
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/tim_uikit_at_text.dart';
-import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
+import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field_layout/narrow.dart';
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field_layout/wide.dart';
 
 enum MuteStatus { none, me, all }
@@ -141,8 +142,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
   double inputWidth = 900;
   Map<String, V2TimGroupMemberFullInfo> mentionedMembersMap = {};
   late TextEditingController textEditingController;
-  final TUIConversationViewModel conversationModel =
+  final TUIConversationViewModel conversationModel = serviceLocator<TUIConversationViewModel>();
-      serviceLocator<TUIConversationViewModel>();
   final TUISelfInfoViewModel selfModel = serviceLocator<TUISelfInfoViewModel>();
   MuteStatus muteStatus = MuteStatus.none;
   bool _isComposingText = false;
@@ -154,56 +154,38 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
       // Keep using original scheme.
       return;
     }
-    final stickerConfig =
+    final stickerConfig = widget.model.chatConfig.stickerPanelConfig ?? StickerPanelConfig();
-        widget.model.chatConfig.stickerPanelConfig ?? StickerPanelConfig();
     if (stickerConfig.useTencentCloudChatStickerPackage) {
-      final tccEmojiSet = TUIKitStickerConstData.emojiList
+      final tccEmojiSet = TUIKitStickerConstData.emojiList.firstWhere((element) => element.name == "tcc1");
-          .firstWhere((element) => element.name == "tcc1");
       stickerPackageList.add(CustomStickerPackage(
           name: tccEmojiSet.name,
           baseUrl: "assets/custom_face_resource/${tccEmojiSet.name}",
           isEmoji: tccEmojiSet.isEmoji,
           isDefaultEmoji: true,
-          stickerList: tccEmojiSet.list
+          stickerList: tccEmojiSet.list.asMap().keys.map((idx) => CustomSticker(index: idx, name: tccEmojiSet.list[idx])).toList(),
-              .asMap()
-              .keys
-              .map((idx) =>
-                  CustomSticker(index: idx, name: tccEmojiSet.list[idx]))
-              .toList(),
           menuItem: CustomSticker(
             index: 0,
             name: tccEmojiSet.icon,
           )));
     }
     if (stickerConfig.useQQStickerPackage) {
-      final qqEmojiSet = TUIKitStickerConstData.emojiList
+      final qqEmojiSet = TUIKitStickerConstData.emojiList.firstWhere((element) => element.name == "4349");
-          .firstWhere((element) => element.name == "4349");
       stickerPackageList.add(CustomStickerPackage(
           name: qqEmojiSet.name,
           baseUrl: "assets/custom_face_resource/${qqEmojiSet.name}",
           isEmoji: qqEmojiSet.isEmoji,
           isDefaultEmoji: true,
-          stickerList: qqEmojiSet.list
+          stickerList: qqEmojiSet.list.asMap().keys.map((idx) => CustomSticker(index: idx, name: qqEmojiSet.list[idx])).toList(),
-              .asMap()
-              .keys
-              .map((idx) =>
-                  CustomSticker(index: idx, name: qqEmojiSet.list[idx]))
-              .toList(),
           menuItem: CustomSticker(
             index: 0,
             name: qqEmojiSet.icon,
           )));
     }
     if (stickerConfig.unicodeEmojiList.isNotEmpty) {
-      final defEmojiList =
+      final defEmojiList = TUIKitStickerConstData.defaultUnicodeEmojiList.map((emojiItem) {
-          TUIKitStickerConstData.defaultUnicodeEmojiList.map((emojiItem) {
+        return CustomSticker(index: 0, name: emojiItem.toString(), unicode: emojiItem);
-        return CustomSticker(
-            index: 0, name: emojiItem.toString(), unicode: emojiItem);
       }).toList();
-      stickerPackageList.add(CustomStickerPackage(
+      stickerPackageList.add(CustomStickerPackage(name: "defaultEmoji", stickerList: defEmojiList, menuItem: defEmojiList[0]));
-          name: "defaultEmoji",
-          stickerList: defEmojiList,
-          menuItem: defEmojiList[0]));
     }
     stickerPackageList.addAll(stickerConfig.customStickerPackages);
 
@@ -253,9 +235,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
       textEditingController.text = text;
 
       if (TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop) {
-        textEditingController.selection = TextSelection.fromPosition(
+        textEditingController.selection = TextSelection.fromPosition(TextPosition(offset: currentCursor ?? textEditingController.text.length));
-            TextPosition(
-                offset: currentCursor ?? textEditingController.text.length));
         focusNode.requestFocus();
       }
     }
@@ -263,9 +243,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
 
   void addStickerToText(String sticker) {
     final currentText = textEditingController.text;
-    if (currentCursor != null &&
+    if (currentCursor != null && currentCursor! > -1 && currentCursor! < currentText.length + 1) {
-        currentCursor! > -1 &&
-        currentCursor! < currentText.length + 1) {
       final firstString = currentText.substring(0, currentCursor);
       final secondString = currentText.substring(currentCursor!);
       currentCursor = currentCursor! + sticker.length;
@@ -276,8 +254,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     }
 
     if (TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop) {
-      textEditingController.selection = TextSelection.fromPosition(TextPosition(
+      textEditingController.selection = TextSelection.fromPosition(TextPosition(offset: currentCursor ?? textEditingController.text.length));
-          offset: currentCursor ?? textEditingController.text.length));
       focusNode.requestFocus();
     }
   }
@@ -286,23 +263,13 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     return text.replaceAll(RegExp(r'\ufeff'), "");
   }
 
-  Future handleSetDraftText(
+  Future handleSetDraftText({String? id, ConvType? convType, String? groupID}) async {
-      {String? id, ConvType? convType, String? groupID}) async {
     String text = textEditingController.text;
     String convID = id ?? widget.conversationID;
     final isTopic = convID.contains("@TOPIC#");
-    String conversationID = isTopic
+    String conversationID = isTopic ? convID : ((convType ?? widget.conversationType) == ConvType.c2c ? "c2c_$convID" : "group_$convID");
-        ? convID
-        : ((convType ?? widget.conversationType) == ConvType.c2c
-            ? "c2c_$convID"
-            : "group_$convID");
     String draftText = _filterU200b(text);
-    return await conversationModel.setConversationDraft(
+    return await conversationModel.setConversationDraft(groupID: groupID ?? widget.groupID, isTopic: isTopic, isAllowWeb: widget.model.chatConfig.isUseDraftOnWeb, conversationID: conversationID, draftText: draftText);
-        groupID: groupID ?? widget.groupID,
-        isTopic: isTopic,
-        isAllowWeb: widget.model.chatConfig.isUseDraftOnWeb,
-        conversationID: conversationID,
-        draftText: draftText);
   }
 
 // 和onSubmitted一样，只是保持焦点的不同
@@ -350,21 +317,9 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     }
 
     if (widget.model.repliedMessage != null) {
-      MessageUtils.handleMessageError(
+      MessageUtils.handleMessageError(widget.model.sendFaceMessage(index: index, data: data, convID: widget.conversationID, convType: convType), context);
-          widget.model.sendFaceMessage(
-              index: index,
-              data: data,
-              convID: widget.conversationID,
-              convType: convType),
-          context);
     } else {
-      MessageUtils.handleMessageError(
+      MessageUtils.handleMessageError(widget.model.sendFaceMessage(index: index, data: data, convID: widget.conversationID, convType: convType), context);
-          widget.model.sendFaceMessage(
-              index: index,
-              data: data,
-              convID: widget.conversationID,
-              convType: convType),
-          context);
     }
   }
 
@@ -384,24 +339,11 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     final convType = widget.conversationType;
     if (text.isNotEmpty && text != zeroWidthSpace) {
       if (widget.model.repliedMessage != null) {
-        MessageUtils.handleMessageError(
+        MessageUtils.handleMessageError(widget.model.sendReplyMessage(text: text, convID: widget.conversationID, convType: convType, atUserIDList: getUserIdFromMemberInfoMap()), context);
-            widget.model.sendReplyMessage(
-                text: text,
-                convID: widget.conversationID,
-                convType: convType,
-                atUserIDList: getUserIdFromMemberInfoMap()),
-            context);
       } else if (mentionedMembersMap.isNotEmpty) {
-        widget.model.sendTextAtMessage(
+        widget.model.sendTextAtMessage(text: text, convType: widget.conversationType, convID: widget.conversationID, atUserList: getUserIdFromMemberInfoMap());
-            text: text,
-            convType: widget.conversationType,
-            convID: widget.conversationID,
-            atUserList: getUserIdFromMemberInfoMap());
       } else {
-        MessageUtils.handleMessageError(
+        MessageUtils.handleMessageError(widget.model.sendTextMessage(text: text, convID: widget.conversationID, convType: convType), context);
-            widget.model.sendTextMessage(
-                text: text, convID: widget.conversationID, convType: convType),
-            context);
       }
       textEditingController.clear();
       currentCursor = null;
@@ -414,8 +356,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
   }
 
   void goDownBottom() {
-    if (globalModel.getMessageListPosition(widget.conversationID) ==
+    if (globalModel.getMessageListPosition(widget.conversationID) == HistoryMessagePosition.notShowLatest) {
-        HistoryMessagePosition.notShowLatest) {
       return;
     }
     Future.delayed(const Duration(milliseconds: 50), () {
@@ -444,18 +385,14 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
   }
 
   String _getShowName(V2TimGroupMemberFullInfo? item) {
-    return TencentUtils.checkStringWithoutSpace(item?.nameCard) ??
+    return TencentUtils.checkStringWithoutSpace(item?.nameCard) ?? TencentUtils.checkStringWithoutSpace(item?.nickName) ?? TencentUtils.checkStringWithoutSpace(item?.userID) ?? "";
-        TencentUtils.checkStringWithoutSpace(item?.nickName) ??
-        TencentUtils.checkStringWithoutSpace(item?.userID) ??
-        "";
   }
 
   mentionMemberInMessage(String? userID, String? nickName) {
     if (TencentUtils.checkString(userID) == null) {
       focusNode.requestFocus();
     } else {
-      final memberInfo = widget.model.groupMemberList
+      final memberInfo = widget.model.groupMemberList?.firstWhereOrNull((element) => element?.userID == userID) ??
-              ?.firstWhereOrNull((element) => element?.userID == userID) ??
           V2TimGroupMemberFullInfo(
             userID: userID ?? "",
             nickName: nickName,
@@ -466,8 +403,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
       //please do not delete space
       focusNode.requestFocus();
       textEditingController.text = text;
-      textEditingController.selection =
+      textEditingController.selection = TextSelection.fromPosition(TextPosition(offset: text.length));
-          TextSelection.fromPosition(TextPosition(offset: text.length));
       lastText = text;
       _isComposingText = false;
       narrowTextFieldKey.currentState?.showKeyboard = true;
@@ -495,16 +431,10 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
       maxLines: null,
     );
     textPainter.layout(maxWidth: inputWidth);
-    final TextPosition lastLineOffset = textPainter
+    final TextPosition lastLineOffset = textPainter.getPositionForOffset(Offset(textPainter.width, textPainter.height));
-        .getPositionForOffset(Offset(textPainter.width, textPainter.height));
+    final Offset caretPosition = textPainter.getOffsetForCaret(lastLineOffset, Rect.zero);
-    final Offset caretPosition =
-        textPainter.getOffsetForCaret(lastLineOffset, Rect.zero);
     final dx = min(inputWidth - 180, caretPosition.dx + 16);
-    final dy = max(
+    final dy = max(24, 21 * widget.model.chatConfig.desktopMessageInputFieldLines - caretPosition.dy).toDouble();
-            24,
-            21 * widget.model.chatConfig.desktopMessageInputFieldLines -
-                caretPosition.dy)
-        .toDouble();
 
     return Offset(dx, dy);
   }
@@ -541,19 +471,13 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     mentionedMembersMap = map;
   }
 
-  (int, String, bool)? findChangedCharacter(
+  (int, String, bool)? findChangedCharacter(String originalString, String newString) {
-      String originalString, String newString) {
     if (newString.length < originalString.length) {
       final originalStringLength = originalString.length;
       final newStringLength = newString.length;
       for (int i = 0; i < newString.length; ++i) {
-        if (originalString[originalStringLength - i - 1] !=
+        if (originalString[originalStringLength - i - 1] != newString[newStringLength - i - 1]) {
-            newString[newStringLength - i - 1]) {
+          return (newStringLength - i, originalString[originalStringLength - i - 1], false);
-          return (
-            newStringLength - i,
-            originalString[originalStringLength - i - 1],
-            false
-          );
         }
       }
       return (newString.length, originalString[newString.length], false);
@@ -572,11 +496,8 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
   _handleAtText(String text, TUIChatSeparateViewModel model) async {
     final text = textEditingController.text;
     final String originalText = lastText;
-    String? groupID = widget.conversationType == ConvType.group
+    String? groupID = widget.conversationType == ConvType.group ? widget.conversationID : null;
-        ? widget.conversationID
+    final isDesktopScreen = TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop;
-        : null;
-    final isDesktopScreen =
-        TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop;
 
     if (groupID == null) {
       lastText = text;
@@ -596,11 +517,9 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
         String atTag = originalText.substring(atIndex, spaceIndex);
         String deletedChar = originalText[diffIndex];
         if (shouldRemoveAtTag(atTag, deletedChar)) {
-          final newText = originalText.substring(0, atIndex) +
+          final newText = originalText.substring(0, atIndex) + originalText.substring(spaceIndex + 1);
-              originalText.substring(spaceIndex + 1);
           textEditingController.text = newText;
-          textEditingController.selection =
+          textEditingController.selection = TextSelection.collapsed(offset: atIndex);
-              TextSelection.collapsed(offset: atIndex);
           lastText = newText;
           updateMentionedMap();
           return;
@@ -610,13 +529,10 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     }
 
     final int selfRole = widget.model.selfMemberInfo?.role ?? 0;
-    final bool canAtAll =
+    final bool canAtAll = (selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_ADMIN || selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_OWNER);
-        (selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_ADMIN ||
-            selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_OWNER);
 
     if (isDesktopScreen) {
-      (int, String, bool)? changedCharacterRecord =
+      (int, String, bool)? changedCharacterRecord = findChangedCharacter(originalText, text);
-          findChangedCharacter(originalText, text);
       int? changedTextPosition = changedCharacterRecord?.$1;
       String? changedCharacter = changedCharacterRecord?.$2;
       bool isAdded = changedCharacterRecord?.$3 ?? false;
@@ -625,13 +541,10 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
       int? atPlace;
 
       if (changedTextPosition != null) {
-        subText = isAdded == true
+        subText = isAdded == true ? text.substring(0, changedTextPosition + 1) : text.substring(0, changedTextPosition);
-            ? text.substring(0, changedTextPosition + 1)
-            : text.substring(0, changedTextPosition);
         atPlace = subText.lastIndexOf('@');
         if (atPlace != -1) {
-          keyword = text.substring(
+          keyword = text.substring(atPlace + 1, changedTextPosition + (isAdded ? 1 : 0));
-              atPlace + 1, changedTextPosition + (isAdded ? 1 : 0));
         }
       } else {
         atPlace = -1;
@@ -644,28 +557,21 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
           model.atPositionY = atPosition.dy;
           isAddingAtSearchWords = true;
         }
-        List<V2TimGroupMemberFullInfo> showAtMemberList = (model
+        List<V2TimGroupMemberFullInfo> showAtMemberList = (model.groupMemberList ?? [])
-                    .groupMemberList ??
-                [])
             .where((element) {
-              final showName = (TencentUtils.checkStringWithoutSpace(
+              final showName = (TencentUtils.checkStringWithoutSpace(element?.friendRemark) ??
-                          element?.friendRemark) ??
                       TencentUtils.checkStringWithoutSpace(element?.nameCard) ??
                       TencentUtils.checkStringWithoutSpace(element?.nickName) ??
                       TencentUtils.checkStringWithoutSpace(element?.userID) ??
                       "")
                   .toLowerCase();
               keyword ??= "";
-              return element != null &&
+              return element != null && showName.contains(keyword!.toLowerCase()) && TencentUtils.checkString(showName) != null && element.userID != widget.model.selfMemberInfo?.userID;
-                  showName.contains(keyword!.toLowerCase()) &&
-                  TencentUtils.checkString(showName) != null &&
-                  element.userID != widget.model.selfMemberInfo?.userID;
             })
             .whereType<V2TimGroupMemberFullInfo>()
             .toList();
 
-        showAtMemberList.sort(
+        showAtMemberList.sort((V2TimGroupMemberFullInfo userA, V2TimGroupMemberFullInfo userB) {
-            (V2TimGroupMemberFullInfo userA, V2TimGroupMemberFullInfo userB) {
           final isUserAIsGroupAdmin = userA.role == 300;
           final isUserAIsGroupOwner = userA.role == 400;
 
@@ -688,11 +594,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
 
         keyword ??= "";
         if (canAtAll && showAtMemberList.isNotEmpty && keyword!.isEmpty) {
-          showAtMemberList = [
+          showAtMemberList = [V2TimGroupMemberFullInfo(userID: "__kImSDK_MesssageAtALL__", nickName: TIM_t("所有人")), ...showAtMemberList];
-            V2TimGroupMemberFullInfo(
-                userID: "__kImSDK_MesssageAtALL__", nickName: TIM_t("所有人")),
-            ...showAtMemberList
-          ];
         }
 
         model.activeAtIndex = 0;
@@ -704,18 +606,11 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
         model.showAtMemberList = [];
         isAddingAtSearchWords = false;
       }
-    } else if (textLength > 0 &&
+    } else if (textLength > 0 && text[textLength - 1] == "@" && lastText.length < textLength) {
-        text[textLength - 1] == "@" &&
-        lastText.length < textLength) {
       V2TimGroupMemberFullInfo? memberInfo = await Navigator.push(
         context,
         MaterialPageRoute(
-          builder: (context) => AtText(
+          builder: (context) => AtText(groupMemberList: model.groupMemberList, groupInfo: model.groupInfo, groupID: groupID, canAtAll: canAtAll, groupType: widget.groupType),
-              groupMemberList: model.groupMemberList,
-              groupInfo: model.groupInfo,
-              groupID: groupID,
-              canAtAll: canAtAll,
-              groupType: widget.groupType),
         ),
       );
       final showName = _getShowName(memberInfo);
@@ -730,22 +625,17 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
 
   void replaceAtTag(String selectedMember) {
     int cursorPosition = textEditingController.selection.baseOffset;
-    int atIndex =
+    int atIndex = textEditingController.text.lastIndexOf('@', cursorPosition - 1);
-        textEditingController.text.lastIndexOf('@', cursorPosition - 1);
     if (atIndex >= 0) {
       String beforeAt = textEditingController.text.substring(0, atIndex);
       String afterAt = textEditingController.text.substring(cursorPosition);
-      textEditingController.text =
+      textEditingController.text = beforeAt + '@' + selectedMember + ' ' + afterAt;
-          beforeAt + '@' + selectedMember + ' ' + afterAt;
+      textEditingController.selection = TextSelection.collapsed(offset: atIndex + selectedMember.length + 2);
-      textEditingController.selection =
-          TextSelection.collapsed(offset: atIndex + selectedMember.length + 2);
       lastText = beforeAt + '@' + selectedMember + ' ' + afterAt;
     }
   }
 
-  void handleAtMember(
+  void handleAtMember({V2TimGroupMemberFullInfo? memberInfo, bool? isAddToCursorPosition = false}) {
-      {V2TimGroupMemberFullInfo? memberInfo,
-      bool? isAddToCursorPosition = false}) {
     if (memberInfo != null) {
       final String showName = _getShowName(memberInfo);
       mentionedMembersMap["@$showName"] = memberInfo;
@@ -759,24 +649,17 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
   KeyEventResult handleDesktopKeyEvent(FocusNode node, RawKeyEvent event) {
     final activeIndex = widget.model.activeAtIndex;
     final showMemberList = widget.model.showAtMemberList;
-    final isPressEnter = (event.physicalKey == PhysicalKeyboardKey.enter) ||
+    final isPressEnter = (event.physicalKey == PhysicalKeyboardKey.enter) || (event.physicalKey == PhysicalKeyboardKey.numpadEnter);
-        (event.physicalKey == PhysicalKeyboardKey.numpadEnter);
     if (event.runtimeType == RawKeyDownEvent) {
       if (event.physicalKey == PhysicalKeyboardKey.backspace) {
         if (textEditingController.text.isEmpty && lastText.isEmpty) {
           widget.model.repliedMessage = null;
           return KeyEventResult.handled;
         }
-      } else if ((event.isShiftPressed ||
+      } else if ((event.isShiftPressed || event.isAltPressed || event.isControlPressed || event.isMetaPressed) && isPressEnter) {
-              event.isAltPressed ||
-              event.isControlPressed ||
-              event.isMetaPressed) &&
-          isPressEnter) {
         final offset = textEditingController.selection.baseOffset;
-        textEditingController.text =
+        textEditingController.text = '${lastText.substring(0, offset)}\n${lastText.substring(offset)}';
-            '${lastText.substring(0, offset)}\n${lastText.substring(offset)}';
+        textEditingController.selection = TextSelection.fromPosition(TextPosition(offset: offset + 1));
-        textEditingController.selection =
-            TextSelection.fromPosition(TextPosition(offset: offset + 1));
         lastText = textEditingController.text;
 
         return KeyEventResult.handled;
@@ -786,34 +669,26 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
             onSubmitted();
           } else {
             isAddingAtSearchWords = false;
-            final V2TimGroupMemberFullInfo? memberInfo =
+            final V2TimGroupMemberFullInfo? memberInfo = showMemberList[activeIndex];
-                showMemberList[activeIndex];
             if (memberInfo != null) {
-              handleAtMember(
+              handleAtMember(memberInfo: memberInfo, isAddToCursorPosition: true);
-                  memberInfo: memberInfo, isAddToCursorPosition: true);
             }
           }
           return KeyEventResult.handled;
         }
       }
 
-      if (event.isKeyPressed(LogicalKeyboardKey.arrowUp) &&
+      if (event.isKeyPressed(LogicalKeyboardKey.arrowUp) && isAddingAtSearchWords && showMemberList.isNotEmpty) {
-          isAddingAtSearchWords &&
-          showMemberList.isNotEmpty) {
         final newIndex = max(activeIndex - 1, 0);
         widget.model.activeAtIndex = newIndex;
-        widget.atMemberPanelScroll?.scrollToIndex(newIndex,
+        widget.atMemberPanelScroll?.scrollToIndex(newIndex, preferPosition: AutoScrollPosition.middle);
-            preferPosition: AutoScrollPosition.middle);
         return KeyEventResult.handled;
       }
 
-      if (event.isKeyPressed(LogicalKeyboardKey.arrowDown) &&
+      if (event.isKeyPressed(LogicalKeyboardKey.arrowDown) && isAddingAtSearchWords && showMemberList.isNotEmpty) {
-          isAddingAtSearchWords &&
-          showMemberList.isNotEmpty) {
         final newIndex = min(activeIndex + 1, showMemberList.length - 1);
         widget.model.activeAtIndex = newIndex;
-        widget.atMemberPanelScroll?.scrollToIndex(newIndex,
+        widget.atMemberPanelScroll?.scrollToIndex(newIndex, preferPosition: AutoScrollPosition.middle);
-            preferPosition: AutoScrollPosition.middle);
         return KeyEventResult.handled;
       }
     }
@@ -831,8 +706,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     } else {
       focusNode = FocusNode();
     }
-    textEditingController =
+    textEditingController = widget.controller?.textEditingController ?? TextEditingController();
-        widget.controller?.textEditingController ?? TextEditingController();
     if (widget.initText != null) {
       textEditingController.text = widget.initText!;
     }
@@ -840,10 +714,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
       widget.controller?.addListener(controllerHandler);
     }
     final AppLocale appLocale = I18nUtils.findDeviceLocale(null);
-    languageType =
+    languageType = (appLocale == AppLocale.zhHans || appLocale == AppLocale.zhHant) ? 'zh' : 'en';
-        (appLocale == AppLocale.zhHans || appLocale == AppLocale.zhHant)
-            ? 'zh'
-            : 'en';
     textEditingController.addListener(() {
       _isComposingText = textEditingController.value.composing.start != -1;
     });
@@ -853,13 +724,11 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
   controllerHandler() {
     final actionType = widget.controller?.actionType;
     if (actionType == ActionType.longPressToAt) {
-      mentionMemberInMessage(
+      mentionMemberInMessage(widget.controller?.atUserID, widget.controller?.atUserName);
-          widget.controller?.atUserID, widget.controller?.atUserName);
     } else if (actionType == ActionType.setTextField) {
       final newText = widget.controller?.inputText ?? "";
       textEditingController.text = newText;
-      textEditingController.selection = TextSelection.fromPosition(
+      textEditingController.selection = TextSelection.fromPosition(TextPosition(offset: textEditingController.text.length));
-          TextPosition(offset: textEditingController.text.length));
       lastText = textEditingController.text;
       focusNode.requestFocus();
       return;
@@ -877,18 +746,14 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     super.didUpdateWidget(oldWidget);
     if (widget.conversationID != oldWidget.conversationID) {
       mentionedMembersMap.clear();
-      handleSetDraftText(
+      handleSetDraftText(id: oldWidget.conversationID, convType: oldWidget.conversationType, groupID: oldWidget.groupID);
-          id: oldWidget.conversationID,
-          convType: oldWidget.conversationType,
-          groupID: oldWidget.groupID);
       if (oldWidget.initText != widget.initText) {
         textEditingController.text = widget.initText ?? "";
       } else {
         textEditingController.clear();
       }
     }
-    if (widget.initText != oldWidget.initText &&
+    if (widget.initText != oldWidget.initText && TencentUtils.checkString(widget.initText) != null) {
-        TencentUtils.checkString(widget.initText) != null) {
       textEditingController.text = widget.initText!;
       focusNode.requestFocus();
     }
@@ -906,12 +771,8 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
 
   Future<bool> getMemberMuteStatus(String userID) async {
     // Get the mute state of the members recursively
-    if (widget.model.groupMemberList?.any((item) => (item?.userID == userID)) ??
+    if (widget.model.groupMemberList?.any((item) => (item?.userID == userID)) ?? false) {
-        false) {
+      final int muteUntil = widget.model.groupMemberList?.firstWhere((item) => (item?.userID == userID))?.muteUntil ?? 0;
-      final int muteUntil = widget.model.groupMemberList
-              ?.firstWhere((item) => (item?.userID == userID))
-              ?.muteUntil ??
-          0;
       return muteUntil * 1000 > DateTime.now().millisecondsSinceEpoch;
     } else {
       return false;
@@ -924,42 +785,28 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
     }
 
     final int selfRole = widget.model.selfMemberInfo?.role ?? 0;
-    final bool willNotBeenMuted =
+    final bool willNotBeenMuted = (selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_ADMIN || selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_OWNER);
-    (selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_ADMIN ||
-        selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_OWNER);
 
     if (widget.conversationType == ConvType.group && !willNotBeenMuted) {
-      if ((model.groupInfo?.isAllMuted ?? false) &&
+      if ((model.groupInfo?.isAllMuted ?? false) && muteStatus != MuteStatus.all) {
-          muteStatus != MuteStatus.all) {
         Future.delayed(const Duration(seconds: 0), () {
           setState(() {
             muteStatus = MuteStatus.all;
           });
         });
-      } else if (selfModel.loginInfo?.userID != null &&
+      } else if (selfModel.loginInfo?.userID != null && await getMemberMuteStatus(selfModel.loginInfo!.userID!) && muteStatus != MuteStatus.me) {
-          await getMemberMuteStatus(selfModel.loginInfo!.userID!) &&
-          muteStatus != MuteStatus.me) {
         Future.delayed(const Duration(seconds: 0), () {
           setState(() {
             muteStatus = MuteStatus.me;
           });
         });
-      } else if (!(model.groupInfo?.isAllMuted ?? false) &&
+      } else if (!(model.groupInfo?.isAllMuted ?? false) && !(selfModel.loginInfo?.userID != null && await getMemberMuteStatus(selfModel.loginInfo!.userID!)) && muteStatus != MuteStatus.none) {
-          !(selfModel.loginInfo?.userID != null &&
-              await getMemberMuteStatus(selfModel.loginInfo!.userID!)) &&
-          muteStatus != MuteStatus.none) {
         Future.delayed(const Duration(seconds: 0), () {
           setState(() {
             muteStatus = MuteStatus.none;
           });
         });
       }
-    } else {
-      Future.delayed(const Duration(seconds: 0), () {
-        setState(() {
-          muteStatus = MuteStatus.none;
-        });
-      });
     }
   }
 
@@ -982,8 +829,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
   @override
   Widget tuiBuild(BuildContext context, TUIKitBuildValue value) {
     final theme = value.theme;
-    final TUIChatSeparateViewModel model =
+    final TUIChatSeparateViewModel model = Provider.of<TUIChatSeparateViewModel>(context);
-        Provider.of<TUIChatSeparateViewModel>(context);
 
     _getMuteType(model);
 
@@ -1003,8 +849,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMUIKitInputTextField> {
           }
 
           final forbiddenText = getForbiddenText();
-          return LayoutBuilder(
+          return LayoutBuilder(builder: (BuildContext context, BoxConstraints constraints) {
-              builder: (BuildContext context, BoxConstraints constraints) {
             inputWidth = constraints.maxWidth;
             return TUIKitScreenUtils.getDeviceWidget(
                 context: context,

lib/ui/views/TIMUIKitGroupProfile/group_member/tui_add_group_member.dart

@@ -1,18 +1,18 @@
 import 'package:flutter/material.dart';
-import 'package:tencent_cloud_chat_uikit/ui/utils/screen_utils.dart';
-import 'package:tencent_im_base/tencent_im_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_state.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/separate_models/tui_group_profile_model.dart';
-
+import 'package:tencent_cloud_chat_uikit/ui/utils/screen_utils.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/contact_list.dart';
+import 'package:tencent_im_base/tencent_im_base.dart';
 
 GlobalKey<_AddGroupMemberPageState> addGroupMemberKey = GlobalKey();
 
 class AddGroupMemberPage extends StatefulWidget {
   final TUIGroupProfileModel model;
+  final VoidCallback? onClose;
 
-  const AddGroupMemberPage({Key? key, required this.model}) : super(key: key);
+  const AddGroupMemberPage({Key? key, required this.model, this.onClose}) : super(key: key);
 
   @override
   State<StatefulWidget> createState() => _AddGroupMemberPageState();
@@ -25,7 +25,7 @@ class _AddGroupMemberPageState extends TIMUIKitState<AddGroupMemberPage> {
     if (selectedContacts.isNotEmpty) {
       final userIDs = selectedContacts.map((e) => e.userID).toList();
       await widget.model.inviteUserToGroup(userIDs);
-      Navigator.pop(context);
+      widget.onClose ?? Navigator.pop(context);
     }
   }
 
@@ -68,8 +68,7 @@ class _AddGroupMemberPageState extends TIMUIKitState<AddGroupMemberPage> {
                   )
                 ],
                 shadowColor: theme.weakDividerColor,
-                backgroundColor: theme.appbarBgColor ??
+                backgroundColor: theme.appbarBgColor ?? theme.primaryColor,
-                    theme.primaryColor,
                 iconTheme: IconThemeData(
                   color: theme.appbarTextColor,
                 )),

lib/ui/views/TIMUIKitGroupProfile/group_member/tui_delete_group_member.dart

@@ -1,20 +1,19 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:tencent_cloud_chat_uikit/ui/utils/screen_utils.dart';
-import 'package:tencent_im_base/tencent_im_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_state.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/separate_models/tui_group_profile_model.dart';
-
+import 'package:tencent_cloud_chat_uikit/ui/utils/screen_utils.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/group_member_list.dart';
+import 'package:tencent_im_base/tencent_im_base.dart';
 
 GlobalKey<_DeleteGroupMemberPageState> deleteGroupMemberKey = GlobalKey();
 
 class DeleteGroupMemberPage extends StatefulWidget {
   final TUIGroupProfileModel model;
+  final VoidCallback? onClose;
 
-  const DeleteGroupMemberPage({Key? key, required this.model})
+  const DeleteGroupMemberPage({Key? key, required this.model, this.onClose}) : super(key: key);
-      : super(key: key);
 
   @override
   State<StatefulWidget> createState() => _DeleteGroupMemberPageState();
@@ -30,11 +29,8 @@ class _DeleteGroupMemberPageState extends TIMUIKitState<DeleteGroupMemberPage> {
 
   handleSearchGroupMembers(String searchText, context) async {
     searchText = searchText;
-    List<V2TimGroupMemberFullInfo?> currentGroupMember =
+    List<V2TimGroupMemberFullInfo?> currentGroupMember = Provider.of<TUIGroupProfileModel>(context, listen: false).groupMemberList;
-        Provider.of<TUIGroupProfileModel>(context, listen: false)
+    final res = await widget.model.searchGroupMember(V2TimGroupMemberSearchParam(
-            .groupMemberList;
-    final res =
-        await widget.model.searchGroupMember(V2TimGroupMemberSearchParam(
       keywordList: [searchText],
       groupIDList: [widget.model.groupInfo!.groupID],
     ));
@@ -55,25 +51,19 @@ class _DeleteGroupMemberPageState extends TIMUIKitState<DeleteGroupMemberPage> {
       currentGroupMember = [];
     }
     setState(() {
-      searchMemberList =
+      searchMemberList = isSearchTextExist(searchText) ? currentGroupMember : null;
-          isSearchTextExist(searchText) ? currentGroupMember : null;
     });
   }
 
   handleRole(groupMemberList) {
-    return groupMemberList
+    return groupMemberList?.where((value) => value?.role == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_MEMBER).toList() ?? [];
-            ?.where((value) =>
-                value?.role ==
-                GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_MEMBER)
-            .toList() ??
-        [];
   }
 
   void submitDelete() async {
     if (selectedGroupMember.isNotEmpty) {
       final userIDs = selectedGroupMember.map((e) => e.userID).toList();
       widget.model.kickOffMember(userIDs);
-      Navigator.pop(context);
+      widget.onClose ?? Navigator.pop(context);
     }
   }
 
@@ -86,8 +76,7 @@ class _DeleteGroupMemberPageState extends TIMUIKitState<DeleteGroupMemberPage> {
         desktopWidget: Container(
           padding: const EdgeInsets.symmetric(horizontal: 16),
           child: GroupProfileMemberList(
-            memberList:
+            memberList: handleRole(searchMemberList ?? widget.model.groupMemberList),
-                handleRole(searchMemberList ?? widget.model.groupMemberList),
             canSelectMember: true,
             canSlideDelete: false,
             onSelectedMemberChange: (selectedMember) {
@@ -115,14 +104,12 @@ class _DeleteGroupMemberPageState extends TIMUIKitState<DeleteGroupMemberPage> {
                   )
                 ],
                 shadowColor: theme.weakBackgroundColor,
-                backgroundColor: theme.appbarBgColor ??
+                backgroundColor: theme.appbarBgColor ?? theme.primaryColor,
-                    theme.primaryColor,
                 iconTheme: IconThemeData(
                   color: theme.appbarTextColor,
                 )),
             body: GroupProfileMemberList(
-              memberList:
+              memberList: handleRole(searchMemberList ?? widget.model.groupMemberList),
-                  handleRole(searchMemberList ?? widget.model.groupMemberList),
               canSelectMember: true,
               canSlideDelete: false,
               onSelectedMemberChange: (selectedMember) {

lib/ui/views/TIMUIKitGroupProfile/widgets/tim_uikit_group_member_tile.dart

@@ -3,17 +3,15 @@
 import 'package:dotted_border/dotted_border.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_statelesswidget.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/separate_models/tui_group_profile_model.dart';
 import 'package:tencent_cloud_chat_uikit/data_services/core/tim_uikit_wide_modal_operation_key.dart';
 import 'package:tencent_cloud_chat_uikit/ui/utils/screen_utils.dart';
-
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitGroupProfile/group_member/tui_add_group_member.dart';
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitGroupProfile/group_member/tui_delete_group_member.dart';
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitGroupProfile/group_member/tui_group_member_list.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/avatar.dart';
-
-import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/wide_popup.dart';
 import 'package:tencent_im_base/tencent_im_base.dart';
 
@@ -38,8 +36,7 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
     return friendRemark != "" ? friendRemark : showName;
   }
 
-  List<Widget> _groupMemberListBuilder(List memberList, TUITheme theme,
+  List<Widget> _groupMemberListBuilder(List memberList, TUITheme theme, TUIGroupProfileModel model, int showRange) {
-      TUIGroupProfileModel model, int showRange) {
     final isDesktopScreen = TUIKitScreenUtils.getFormFactor() == DeviceType.Desktop;
     return _getMemberList(memberList, showRange).map((element) {
       final faceUrl = element?.faceUrl ?? "";
@@ -74,10 +71,7 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
                 Text(
                   showName,
                   textAlign: TextAlign.center,
-                  style: TextStyle(
+                  style: TextStyle(overflow: TextOverflow.ellipsis, color: theme.weakTextColor, fontSize: 10),
-                      overflow: TextOverflow.ellipsis,
-                      color: theme.weakTextColor,
-                      fontSize: 10),
                 )
             ],
           ),
@@ -86,21 +80,17 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
     }).toList();
   }
 
-  List<Widget> _inviteMemberBuilder(bool isCanInviteMember,
+  List<Widget> _inviteMemberBuilder(bool isCanInviteMember, bool isCanKickOffMember, theme, BuildContext context) {
-      bool isCanKickOffMember, theme, BuildContext context) {
     return [];
   }
 
-  void navigateToMemberList(BuildContext context, TUIGroupProfileModel model,
+  void navigateToMemberList(BuildContext context, TUIGroupProfileModel model, List<V2TimGroupMemberFullInfo?> memberList) {
-      List<V2TimGroupMemberFullInfo?> memberList) {
+    final isDesktopScreen = TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop;
-    final isDesktopScreen =
-        TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop;
     if (!isDesktopScreen) {
       Navigator.push(
           context,
           MaterialPageRoute(
-            builder: (context) => GroupProfileMemberListPage(
+            builder: (context) => GroupProfileMemberListPage(model: model, memberList: memberList),
-                model: model, memberList: memberList),
           ));
     } else {
       final option1 = memberList.length.toString();
@@ -109,18 +99,15 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
           context: context,
           width: MediaQuery.of(context).size.width * 0.5,
           height: MediaQuery.of(context).size.height * 0.8,
-          title: TIM_t_para("群成员({{option1}}人)", "群成员($option1人)")(
+          title: TIM_t_para("群成员({{option1}}人)", "群成员($option1人)")(option1: option1),
-              option1: option1),
+          child: (onClose) => GroupProfileMemberListPage(model: model, memberList: memberList));
-          child: (onClose) =>
-              GroupProfileMemberListPage(model: model, memberList: memberList));
     }
   }
 
   @override
   Widget tuiBuild(BuildContext context, TUIKitBuildValue value) {
     final TUITheme theme = value.theme;
-    final isDesktopScreen =
+    final isDesktopScreen = TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop;
-        TUIKitScreenUtils.getFormFactor(context) == DeviceType.Desktop;
     final model = Provider.of<TUIGroupProfileModel>(context);
     final memberAmount = model.groupInfo?.memberCount ?? 0;
     final option1 = memberAmount.toString();
@@ -144,13 +131,7 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
         children: [
           Container(
             padding: const EdgeInsets.only(bottom: 12),
-            decoration: isDesktopScreen
+            decoration: isDesktopScreen ? null : BoxDecoration(border: Border(bottom: BorderSide(color: theme.weakDividerColor ?? CommonColor.weakDividerColor))),
-                ? null
-                : BoxDecoration(
-                    border: Border(
-                        bottom: BorderSide(
-                            color: theme.weakDividerColor ??
-                                CommonColor.weakDividerColor))),
             child: InkWell(
               onTap: () async {
                 navigateToMemberList(context, model, memberList);
@@ -158,18 +139,12 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
               child: Row(
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                 children: [
-                  Text(TIM_t("群成员"),
+                  Text(TIM_t("群成员"), style: TextStyle(color: theme.darkTextColor, fontSize: isDesktopScreen ? 14 : 16)),
-                      style: TextStyle(
-                          color: theme.darkTextColor,
-                          fontSize: isDesktopScreen ? 14 : 16)),
                   Row(
                     children: [
                       Text(
-                        TIM_t_para("{{option1}}人", "$option1人")(
+                        TIM_t_para("{{option1}}人", "$option1人")(option1: option1),
-                            option1: option1),
+                        style: TextStyle(color: theme.darkTextColor, fontSize: isDesktopScreen ? 14 : 16),
-                        style: TextStyle(
-                            color: theme.darkTextColor,
-                            fontSize: isDesktopScreen ? 14 : 16),
                       ),
                       Icon(
                         Icons.keyboard_arrow_right,
@@ -188,15 +163,11 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
               },
               child: Container(
                 decoration: BoxDecoration(
-                  border: Border.all(
+                  border: Border.all(width: 1, color: theme.weakDividerColor ?? CommonColor.weakDividerColor),
-                      width: 1,
-                      color: theme.weakDividerColor ??
-                          CommonColor.weakDividerColor),
                   borderRadius: const BorderRadius.all(Radius.circular(4)),
                 ),
                 // height: 30,
-                padding:
+                padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
-                    const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
                 child: Row(
                   mainAxisAlignment: MainAxisAlignment.start,
                   children: [
@@ -247,6 +218,7 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
                                   },
                                   child: (onClose) => AddGroupMemberPage(
                                         model: model,
+                                        onClose: onClose,
                                         key: addGroupMemberKey,
                                       ));
                             } else {
@@ -285,11 +257,11 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
                                 title: TIM_t("删除群成员"),
                                 height: 460,
                                 onSubmit: () {
-                                  deleteGroupMemberKey.currentState
+                                  deleteGroupMemberKey.currentState?.submitDelete();
-                                      ?.submitDelete();
                                 },
                                 child: (onClose) => DeleteGroupMemberPage(
                                   model: model,
+                                  onClose: onClose,
                                   key: deleteGroupMemberKey,
                                 ),
                               );
@@ -297,8 +269,7 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
                               Navigator.push(
                                   context,
                                   MaterialPageRoute(
-                                    builder: (context) =>
+                                    builder: (context) => DeleteGroupMemberPage(model: model),
-                                        DeleteGroupMemberPage(model: model),
                                   ));
                             }
                           },
@@ -319,9 +290,7 @@ class GroupMemberTile extends TIMUIKitStatelessWidget {
                 margin: EdgeInsets.only(top: isDesktopScreen ? 12 : 16),
                 child: Text(
                   TIM_t("查看更多群成员"),
-                  style: TextStyle(
+                  style: TextStyle(color: theme.weakTextColor, fontSize: isDesktopScreen ? 12 : 14),
-                      color: theme.weakTextColor,
-                      fontSize: isDesktopScreen ? 12 : 14),
                 ),
               ),
               onTap: () async {

lib/ui/widgets/keepalive_wrapper.dart

@@ -13,12 +13,13 @@ class KeepAliveWrapper extends StatefulWidget {
   _KeepAliveWrapperState createState() => _KeepAliveWrapperState();
 }
 
-class _KeepAliveWrapperState extends State<KeepAliveWrapper>
+class _KeepAliveWrapperState extends State<KeepAliveWrapper> with AutomaticKeepAliveClientMixin {
-    with AutomaticKeepAliveClientMixin {
   @override
   Widget build(BuildContext context) {
     super.build(context);
-    return widget.child;
+    return RepaintBoundary(
+      child: widget.child,
+    );
   }
 
   @override

pubspec.yaml

@@ -1,6 +1,6 @@
 name: tencent_cloud_chat_uikit
 description: A powerful chat UI component library and business logic for Tencent Cloud Chat, creating seamless in-app chat modules for delightful user experiences.
-version: 2.3.1
+version: 2.3.2
 homepage: https://trtc.io/products/chat?utm_source=gfs&utm_medium=link&utm_campaign=%E6%B8%A0%E9%81%93&_channel_track_key=k6WgfCKn
 repository: https://github.com/TencentCloud/chat-uikit-flutter
 documentation: https://comm.qq.com/im/doc/flutter/en/TUIKit/readme.html