Feat: Upgrade UIKit to 2.2.1

CHANGELOG.md

@@ -1,3 +1,17 @@
+## 2.2.1
+
+### New Features
+
+* Introduced a new `groupMemberList` configuration in `TUIKitChat`; when specified, TUIKit will not load it automatically, optimizing network traffic usage.
+* Added support for image copying on desktop platforms.
+
+### Bug Fixes
+
+* Fixed an issue preventing the removal of image loading status.
+* Resolved a problem that prevented images from being saved to the device gallery.
+* Addressed a potential issue causing the `mentionOtherMemberInGroup` function in `TIMUIKitChatController` to fail.
+* Corrected an issue that could lead to improper image rendering.
+
 ## 2.2.0
 
 ### New Features

example/linux/flutter/generated_plugin_registrant.cc

@@ -9,6 +9,7 @@
 #include <audioplayers_linux/audioplayers_linux_plugin.h>
 #include <desktop_drop/desktop_drop_plugin.h>
 #include <file_selector_linux/file_selector_plugin.h>
+#include <image_clipboard/image_clipboard_plugin.h>
 #include <pasteboard/pasteboard_plugin.h>
 #include <url_launcher_linux/url_launcher_plugin.h>
 
@@ -22,6 +23,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
   file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
+  g_autoptr(FlPluginRegistrar) image_clipboard_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "ImageClipboardPlugin");
+  image_clipboard_plugin_register_with_registrar(image_clipboard_registrar);
   g_autoptr(FlPluginRegistrar) pasteboard_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "PasteboardPlugin");
   pasteboard_plugin_register_with_registrar(pasteboard_registrar);

example/linux/flutter/generated_plugins.cmake

@@ -6,6 +6,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   audioplayers_linux
   desktop_drop
   file_selector_linux
+  image_clipboard
   pasteboard
   url_launcher_linux
 )

example/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -10,6 +10,7 @@ import desktop_drop
 import device_info_plus
 import fc_native_video_thumbnail
 import file_selector_macos
+import image_clipboard
 import package_info_plus
 import pasteboard
 import path_provider_foundation
@@ -24,6 +25,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   FcNativeVideoThumbnailPlugin.register(with: registry.registrar(forPlugin: "FcNativeVideoThumbnailPlugin"))
   FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
+  ImageClipboardPlugin.register(with: registry.registrar(forPlugin: "ImageClipboardPlugin"))
   FLTPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FLTPackageInfoPlusPlugin"))
   PasteboardPlugin.register(with: registry.registrar(forPlugin: "PasteboardPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))

example/pubspec.lock

@@ -608,6 +608,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
+  image_clipboard:
+    dependency: transitive
+    description:
+      name: image_clipboard
+      sha256: "1939365dc3b65acd3b1199176a330180075f4e803a6512f5622d050b62e7eff4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0+2"
   image_gallery_saver:
     dependency: transitive
     description:
@@ -1219,7 +1227,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.2.0"
+    version: "2.2.1-preview.0"
   tencent_cloud_uikit_core:
     dependency: transitive
     description:

example/windows/flutter/generated_plugin_registrant.cc

@@ -10,6 +10,7 @@
 #include <desktop_drop/desktop_drop_plugin.h>
 #include <fc_native_video_thumbnail/fc_native_video_thumbnail_plugin_c_api.h>
 #include <file_selector_windows/file_selector_windows.h>
+#include <image_clipboard/image_clipboard_plugin_c_api.h>
 #include <pasteboard/pasteboard_plugin.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <url_launcher_windows/url_launcher_windows.h>
@@ -23,6 +24,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("FcNativeVideoThumbnailPluginCApi"));
   FileSelectorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
+  ImageClipboardPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ImageClipboardPluginCApi"));
   PasteboardPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PasteboardPlugin"));
   PermissionHandlerWindowsPluginRegisterWithRegistrar(

example/windows/flutter/generated_plugins.cmake

@@ -7,6 +7,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   desktop_drop
   fc_native_video_thumbnail
   file_selector_windows
+  image_clipboard
   pasteboard
   permission_handler_windows
   url_launcher_windows

lib/business_logic/life_cycle/chat_life_cycle.dart

@@ -31,9 +31,8 @@ class ChatLifeCycle {
   /// You can make a second confirmation here by a modal, etc.
   FutureBool Function(String conversationID) shouldClearHistoricalMessageList;
 
-
   /// Before rendering a message to message list.
-  bool Function(V2TimMessage msgID) messageShouldMount;
+  bool Function(V2TimMessage msg) messageShouldMount;
 
   ChatLifeCycle({
     this.shouldClearHistoricalMessageList =

lib/business_logic/separate_models/tui_chat_separate_view_model.dart

@@ -184,7 +184,7 @@ class TUIChatSeparateViewModel extends ChangeNotifier {
     _groupType = null;
     isGroupExist = true;
     _groupInfo = null;
-    groupMemberList?.clear();
+    groupMemberList = null;
     selfMemberInfo = null;
 
     if (conversationType == ConvType.group) {

lib/business_logic/view_models/tui_chat_global_model.dart

@@ -16,6 +16,7 @@ import 'package:tencent_cloud_chat_uikit/tencent_cloud_chat_uikit.dart';
 import 'package:tencent_cloud_chat_uikit/ui/constants/history_message_constant.dart';
 import 'package:tencent_cloud_chat_uikit/ui/utils/message.dart';
 import 'package:tencent_cloud_chat_uikit/ui/utils/logger.dart';
+import 'package:tencent_cloud_chat_uikit/ui/utils/platform.dart';
 
 enum ConvType { none, c2c, group }
 
@@ -49,7 +50,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
   ChatLifeCycle? _lifeCycle;
   bool _isDownloading = false;
   final List<Map<String, String>> _waitingDownloadList =
-  List.empty(growable: true); // example {"savePath":"","url":"",msgId:""}
+      List.empty(growable: true); // example {"savePath":"","url":"",msgId:""}
   int _totalUnreadCount = 0;
   String localKeyPrefix = "TUIKit_conversation_stored_";
   String localMsgIDListKey = "TUIKit_conversation_list";
@@ -63,7 +64,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
   List<V2TimGroupApplication>? _groupApplicationList;
   String Function(V2TimMessage message)? _abstractMessageBuilder;
   final Map<String, int> _c2cMessageEditStatusMap =
-  Map.from({}); // 0 normal 1 sending
+      Map.from({}); // 0 normal 1 sending
   final Map<String, bool> _c2cMessageFromUserActiveMap = Map.from({});
   final Map<String, Timer> _c2cMessageActiveTimer = Map.from({});
   bool _showC2cMessageEditStatus = true;
@@ -196,17 +197,15 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
   Map<String, V2TimMessageReceipt> get messageReadReceiptMap =>
       _messageReadReceiptMap;
 
-  String get currentSelectedConv =>
+  String get currentSelectedConv => _currentConversationList.isNotEmpty
-      _currentConversationList.isNotEmpty
+      ? _currentConversationList[_currentConversationList.length - 1]
-          ? _currentConversationList[_currentConversationList.length - 1]
           .conversationID
-          : "";
+      : "";
 
-  ConvType? get currentSelectedConvType =>
+  ConvType? get currentSelectedConvType => _currentConversationList.isNotEmpty
-      _currentConversationList.isNotEmpty
+      ? _currentConversationList[_currentConversationList.length - 1]
-          ? _currentConversationList[_currentConversationList.length - 1]
           .conversationType
-          : null;
+      : null;
 
   setCurrentConversation(CurrentConversation value) {
     _currentConversationList.add(value);
@@ -242,13 +241,13 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
       }
       _c2cMessageStatusShowTimer[userID] =
           Timer.periodic(const Duration(seconds: 5), (timer) {
-            _c2cMessageEditStatusMap[userID] = 0;
+        _c2cMessageEditStatusMap[userID] = 0;
-            Timer? t = _c2cMessageStatusShowTimer[userID];
+        Timer? t = _c2cMessageStatusShowTimer[userID];
-            if (t != null && t.isActive) {
+        if (t != null && t.isActive) {
-              // 取消当前的定时器
+          // 取消当前的定时器
-              t.cancel();
+          t.cancel();
-            }
+        }
-          });
+      });
     }
     notifyListeners();
   }
@@ -333,9 +332,10 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     prefs.remove(localMsgIDListKey);
   }
 
-  Future<void> updateMessageFromController({required String msgID,
+  Future<void> updateMessageFromController(
-    required String conversationID,
+      {required String msgID,
-    required ConvType conversationType}) async {
+      required String conversationID,
+      required ConvType conversationType}) async {
     final TUIChatModelTools tools = serviceLocator<TUIChatModelTools>();
     V2TimMessage? newMessage = await tools.getExistingMessageByID(
         msgID: msgID,
@@ -364,7 +364,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
 
   _preLoadImage(List<V2TimMessage> msgList) {
     List<V2TimMessage> needPreViewList =
-    msgList.sublist(0, max(0, min(5, msgList.length - 1)));
+        msgList.sublist(0, max(0, min(5, msgList.length - 1)));
     for (var msgItem in needPreViewList) {
       V2TimImage? getImageFromList(V2TimImageTypesEnum imgType) {
         V2TimImage? img = MessageUtils.getImageFromImgList(
@@ -382,12 +382,12 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
 
           image.resolve(configuration).addListener(
               ImageStreamListener((ImageInfo image, bool synchronousCall) {
-                final tempImg = image.image;
+            final tempImg = image.image;
-                _preloadImageMap[msgItem.seq! +
+            _preloadImageMap[msgItem.seq! +
-                    msgItem.timestamp.toString() +
+                msgItem.timestamp.toString() +
-                    (msgItem.msgID ?? "")] = tempImg;
+                (msgItem.msgID ?? "")] = tempImg;
-                outputLogger.i("cacheImage ${msgItem.msgID}");
+            outputLogger.i("cacheImage ${msgItem.msgID}");
-              }));
+          }));
         } catch (e) {
           outputLogger.i("cacheImage error ${msgItem.msgID}");
         }
@@ -488,13 +488,13 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
             }
             _c2cMessageActiveTimer[msg.sender ?? ""] =
                 Timer.periodic(const Duration(seconds: 30), (timer) {
-                  _c2cMessageFromUserActiveMap[msg.sender ?? ""] = false;
+              _c2cMessageFromUserActiveMap[msg.sender ?? ""] = false;
-                  Timer? t = _c2cMessageActiveTimer[msg.sender ?? ""];
+              Timer? t = _c2cMessageActiveTimer[msg.sender ?? ""];
-                  if (t != null && t.isActive) {
+              if (t != null && t.isActive) {
-                    // 取消当前的定时器
+                // 取消当前的定时器
-                    t.cancel();
+                t.cancel();
-                  }
+              }
-                });
+            });
           }
         }
       } catch (err) {
@@ -512,14 +512,14 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     }
     V2TimMsgCreateInfoResult? res = await _messageService.createCustomMessage(
         data: json.encode({
-          "businessID": "user_typing_status",
+      "businessID": "user_typing_status",
-          "typingStatus": isEditing == true ? 1 : 0,
+      "typingStatus": isEditing == true ? 1 : 0,
-          "userAction": 14,
+      "userAction": 14,
-          "version": 0,
+      "version": 0,
-          "actionParam": isEditing == true
+      "actionParam": isEditing == true
-              ? "EIMAMSG_InputStatus_Ing"
+          ? "EIMAMSG_InputStatus_Ing"
-              : "EIMAMSG_InputStatus_End"
+          : "EIMAMSG_InputStatus_End"
-        }));
+    }));
     if (res != null) {
       _sendMessage(
         id: res.id!,
@@ -534,9 +534,9 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
   void refreshGroupApplicationList() async {
     final res = await _groupServices.getGroupApplicationList();
     _groupApplicationList = res.data?.groupApplicationList?.map((item) {
-      final V2TimGroupApplication applicationItem = item!;
+          final V2TimGroupApplication applicationItem = item!;
-      return applicationItem;
+          return applicationItem;
-    }).toList() ??
+        }).toList() ??
         [];
     notifyListeners();
   }
@@ -632,17 +632,14 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     final activeMessageList = _messageListMap[convID ?? currentSelectedConv];
     if (activeMessageList != null) {
       final findeIndex =
-      activeMessageList.indexWhere((element) => element.msgID == msgID);
+          activeMessageList.indexWhere((element) => element.msgID == msgID);
       if (findeIndex != -1) {
         final findeIndex =
-        activeMessageList.indexWhere((element) => element.msgID == msgID);
+            activeMessageList.indexWhere((element) => element.msgID == msgID);
         if (findeIndex != -1) {
           final targetItem = activeMessageList[findeIndex];
           targetItem.status = MessageStatus.V2TIM_MSG_STATUS_LOCAL_REVOKED;
-          targetItem.id = DateTime
+          targetItem.id = DateTime.now().millisecondsSinceEpoch.toString();
-              .now()
-              .millisecondsSinceEpoch
-              .toString();
           activeMessageList[findeIndex] = targetItem;
         }
       }
@@ -652,10 +649,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
   }
 
   onMessageModified(V2TimMessage modifiedMessage, [String? convID]) async {
-    modifiedMessage.id = DateTime
+    modifiedMessage.id = DateTime.now().millisecondsSinceEpoch.toString();
-        .now()
-        .millisecondsSinceEpoch
-        .toString();
     final String? exactId = TencentUtils.checkString(modifiedMessage.userID) ??
         TencentUtils.checkString(modifiedMessage.groupID);
     final activeMessageList = _messageListMap[convID ?? exactId];
@@ -716,8 +710,8 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     final currentProgress = getMessageProgress(messageProgress.msgID);
 
     if (messageProgress.isFinish && currentProgress < 100) {
-      V2TimMessage? message = await _findAndRetrieveMessage(
+      V2TimMessage? message =
-          messageProgress.msgID);
+          await _findAndRetrieveMessage(messageProgress.msgID);
       _handleFinishedDownload(messageProgress, message);
       return;
     }
@@ -726,23 +720,25 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
   }
 
   Future<V2TimMessage?> _findAndRetrieveMessage(String messageId) async {
-    final messages = await _messageService.findMessages(
+    final messages =
-        messageIDList: [messageId]);
+        await _messageService.findMessages(messageIDList: [messageId]);
     return messages?.first;
   }
 
-  void _handleFinishedDownload(V2TimMessageDownloadProgress messageProgress,
+  void _handleFinishedDownload(
-      V2TimMessage? message) {
+      V2TimMessageDownloadProgress messageProgress, V2TimMessage? message) {
     if (message != null) {
-      bool isImageType = message.elemType ==
+      bool isImageType =
-          MessageElemType.V2TIM_ELEM_TYPE_IMAGE;
+          message.elemType == MessageElemType.V2TIM_ELEM_TYPE_IMAGE;
-      bool isVideoType = message.elemType ==
+      bool isVideoType =
-          MessageElemType.V2TIM_ELEM_TYPE_VIDEO;
+          message.elemType == MessageElemType.V2TIM_ELEM_TYPE_VIDEO;
+      final originalImageType = PlatformUtils().isIOS ? 1 : 0;
       if (!isImageType && !isVideoType) {
         _updateMessageLocationAndDownloadFile(messageProgress);
-      } else if ((isImageType && messageProgress.type == 0) || isVideoType) {
+      } else if ((isImageType && messageProgress.type == originalImageType) ||
-        Future.delayed(const Duration(seconds: 1), () =>
+          isVideoType) {
-            _updateMessageAndDownloadFile(message, messageProgress));
+        Future.delayed(const Duration(seconds: 1),
+            () => _updateMessageAndDownloadFile(message, messageProgress));
       } else {
         return;
       }
@@ -751,8 +747,8 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     }
   }
 
-  void _updateMessageAndDownloadFile(V2TimMessage message,
+  void _updateMessageAndDownloadFile(
-      V2TimMessageDownloadProgress messageProgress) {
+      V2TimMessage message, V2TimMessageDownloadProgress messageProgress) {
     updateAsyncMessage(
         message,
         TencentUtils.checkString(message.userID) ??
@@ -769,18 +765,19 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     downloadFile();
   }
 
-  void _updateProgressIfNeeded(V2TimMessageDownloadProgress messageProgress,
+  void _updateProgressIfNeeded(
-      int currentProgress) {
+      V2TimMessageDownloadProgress messageProgress, int currentProgress) {
-    try{
+    try {
       if (messageProgress.totalSize != -1 && !messageProgress.isFinish) {
-        int progress = min(99,
+        int progress = min(
+            99,
             (messageProgress.currentSize / messageProgress.totalSize * 100)
                 .floor());
         if (progress > 1 && progress > currentProgress) {
           setMessageProgress(messageProgress.msgID, progress);
         }
       }
-    }catch(e){
+    } catch (e) {
       outputLogger.i("calculate error: ${messageProgress.toJson()}");
     }
   }
@@ -868,13 +865,11 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     final TUIChatModelTools tools = serviceLocator<TUIChatModelTools>();
     List<V2TimMessage> currentHistoryMsgList = _messageListMap[convID] ?? [];
     V2TimMsgCreateInfoResult? textMessageInfo =
-    await _messageService.createTextMessage(text: text);
+        await _messageService.createTextMessage(text: text);
 
     textMessageInfo = await _messageService.createTextAtMessage(
         text: text +
-            "\n@${TencentUtils.checkString(messageBeenReplied.nickName) ??
+            "\n@${TencentUtils.checkString(messageBeenReplied.nickName) ?? TencentUtils.checkString(messageBeenReplied.sender) ?? TencentUtils.checkString(messageBeenReplied.userID)}",
-                TencentUtils.checkString(messageBeenReplied.sender) ??
-                TencentUtils.checkString(messageBeenReplied.userID)}",
         atUserList: [
           TencentUtils.checkString(messageBeenReplied.sender) ??
               TencentUtils.checkString(messageBeenReplied.userID) ??
@@ -886,7 +881,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     if (messageInfo != null) {
       final messageInfoWithSender = messageInfo.sender == null
           ? tools.setUserInfoForMessage(
-          messageInfo, messageInfo.id ?? textMessageInfo.id ?? "")
+              messageInfo, messageInfo.id ?? textMessageInfo.id ?? "")
           : messageInfo;
 
       final hasNickName = messageBeenReplied.nickName != null &&
@@ -927,8 +922,8 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     return null;
   }
 
-  Future<bool> setLocalCustomData(String msgID, String localCustomData,
+  Future<bool> setLocalCustomData(
-      String conversationID) async {
+      String msgID, String localCustomData, String conversationID) async {
     final res = await _messageService.setLocalCustomData(
         msgID: msgID, localCustomData: localCustomData);
     List<V2TimMessage> messageList = _messageListMap[conversationID] ?? [];
@@ -947,8 +942,8 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     return false;
   }
 
-  Future<bool> setLocalCustomInt(String msgID, int localCustomInt,
+  Future<bool> setLocalCustomInt(
-      String conversationID) async {
+      String msgID, int localCustomInt, String conversationID) async {
     final res = await _messageService.setLocalCustomInt(
         msgID: msgID, localCustomInt: localCustomInt);
     List<V2TimMessage> messageList = _messageListMap[conversationID] ?? [];
@@ -985,7 +980,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     String receiver = convType == ConvType.c2c ? convID : '';
     String groupID = convType == ConvType.group ? convID : '';
     final oldGroupType =
-    groupType != null ? GroupReceptAllowType.values[groupType.index] : null;
+        groupType != null ? GroupReceptAllowType.values[groupType.index] : null;
     final sendMsgRes = await _messageService.sendMessage(
         id: id,
         receiver: receiver,
@@ -993,8 +988,8 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
             chatConfig.isShowGroupReadingStatus &&
                 convType == ConvType.group &&
                 ((chatConfig.groupReadReceiptPermissionList != null &&
-                    chatConfig.groupReadReceiptPermissionList!
+                        chatConfig.groupReadReceiptPermissionList!
-                        .contains(groupType)) ||
+                            .contains(groupType)) ||
                     (chatConfig.groupReadReceiptPermisionList != null &&
                         chatConfig.groupReadReceiptPermisionList!
                             .contains(oldGroupType))),
@@ -1014,7 +1009,7 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     if (isEditStatusMessage == false) {
       updateMessage(sendMsgRes, convID, id, convType, groupType, setInputField);
     }
-    if(_lifeCycle?.messageDidSend != null){
+    if (_lifeCycle?.messageDidSend != null) {
       _lifeCycle!.messageDidSend(sendMsgRes);
     }
 
@@ -1030,7 +1025,8 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     notifyListeners();
   }
 
-  updateMessage(V2TimValueCallback<V2TimMessage> sendMsgRes,
+  updateMessage(
+      V2TimValueCallback<V2TimMessage> sendMsgRes,
       String convID,
       String id,
       ConvType convType,
@@ -1045,10 +1041,10 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     }
 
     final findIdIndex =
-    currentHistoryMsgList.indexWhere((element) => element.id == id);
+        currentHistoryMsgList.indexWhere((element) => element.id == id);
     final targetIndex = findIdIndex == -1
         ? currentHistoryMsgList
-        .indexWhere((element) => element.msgID == sendMsgResData.msgID)
+            .indexWhere((element) => element.msgID == sendMsgResData.msgID)
         : findIdIndex;
     if (targetIndex != -1) {
       currentHistoryMsgList[targetIndex] = sendMsgResData;
@@ -1059,13 +1055,13 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
       loadingMessage[convID]!.removeWhere((element) => element.id == id);
     }
     final oldGroupType =
-    groupType != null ? GroupReceptAllowType.values[groupType.index] : null;
+        groupType != null ? GroupReceptAllowType.values[groupType.index] : null;
     if (chatConfig.isShowGroupReadingStatus &&
         convType == ConvType.group &&
         sendMsgRes.data?.msgID != null &&
         ((chatConfig.groupReadReceiptPermissionList != null &&
-            chatConfig.groupReadReceiptPermissionList!
+                chatConfig.groupReadReceiptPermissionList!
-                .contains(groupType)) ||
+                    .contains(groupType)) ||
             (chatConfig.groupReadReceiptPermisionList != null &&
                 chatConfig.groupReadReceiptPermisionList!
                     .contains(oldGroupType)))) {
@@ -1076,12 +1072,11 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     notifyListeners();
   }
 
-  void updateAsyncMessage(V2TimMessage message,
+  void updateAsyncMessage(
-      String convID,) {
+    V2TimMessage message,
-    message.id = DateTime
+    String convID,
-        .now()
+  ) {
-        .millisecondsSinceEpoch
+    message.id = DateTime.now().millisecondsSinceEpoch.toString();
-        .toString();
 
     final activeMessageList = _messageListMap[convID];
     if (activeMessageList == null || activeMessageList.isEmpty) {
@@ -1108,11 +1103,11 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
       {
         if (listWithTimestamp.isEmpty ||
             (listWithTimestamp[listWithTimestamp.length - 1].timestamp !=
-                null &&
+                    null &&
                 item.timestamp != null &&
                 (item.timestamp! -
-                    listWithTimestamp[listWithTimestamp.length - 1]
+                        listWithTimestamp[listWithTimestamp.length - 1]
-                        .timestamp! >
+                            .timestamp! >
                     interval))) {
           listWithTimestamp.add(V2TimMessage(
             userID: '',
@@ -1126,15 +1121,13 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
       }
     }
     final returnValue = listWithTimestamp.reversed.toList();
-    outputLogger.i(returnValue.map((e) => e.toJson())
+    outputLogger.i(returnValue.map((e) => e.toJson()).toList().toString());
-        .toList()
-        .toString());
     return returnValue;
   }
 
   HistoryMessagePosition getMessageListPosition(String? conversationID) {
     final HistoryMessagePosition? position =
-    _historyMessagePositionMap[conversationID];
+        _historyMessagePositionMap[conversationID];
     if (position == null) {
       _historyMessagePositionMap[conversationID ?? currentSelectedConv] =
           HistoryMessagePosition.bottom;
@@ -1144,8 +1137,8 @@ class TUIChatGlobalModel extends ChangeNotifier implements TIMUIKitClass {
     }
   }
 
-  void setMessageListPosition(String conversationID,
+  void setMessageListPosition(
-      HistoryMessagePosition position) {
+      String conversationID, HistoryMessagePosition position) {
     _historyMessagePositionMap[conversationID] = position;
     notifyListeners();
   }

lib/ui/utils/logger.dart

@@ -102,8 +102,6 @@ class TUIKitOutput extends LogOutput {
           }
         });
       }
-    } else {
-      print(msg);
     }
   }
 }

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

@@ -5,6 +5,7 @@ import 'dart:io';
 import 'dart:math';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:image_clipboard/image_clipboard.dart';
 import 'package:provider/provider.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_self_info_view_model.dart';
 import 'package:tencent_cloud_chat_uikit/data_services/services_locatar.dart';
@@ -83,7 +84,7 @@ class TIMUIKitMessageTooltipState
   final TUISelfInfoViewModel selfInfoViewModel =
       serviceLocator<TUISelfInfoViewModel>();
   bool isShowMoreSticker = false;
-  bool isShowOpenFile = false;
+  bool fileBeenDownloaded = false;
   String filePath = "";
 
   @override
@@ -98,11 +99,11 @@ class TIMUIKitMessageTooltipState
         (widget.message.fileElem == null &&
             widget.message.imageElem == null &&
             widget.message.videoElem == null)) {
-      isShowOpenFile = false;
+      fileBeenDownloaded = false;
       return;
     }
     if (PlatformUtils().isWeb) {
-      isShowOpenFile = true;
+      fileBeenDownloaded = true;
       return;
     }
     if (PlatformUtils().isDesktop) {
@@ -115,7 +116,7 @@ class TIMUIKitMessageTooltipState
         File f = File(savePath);
         if (f.existsSync() && widget.message.msgID != null) {
           filePath = savePath;
-          isShowOpenFile = true;
+          fileBeenDownloaded = true;
           return;
         }
       } else if (widget.message.imageElem != null) {
@@ -124,19 +125,19 @@ class TIMUIKitMessageTooltipState
                 null &&
             File(widget.message.imageElem!.imageList![0]!.localUrl!)
                 .existsSync()) {
-          isShowOpenFile = true;
+          fileBeenDownloaded = true;
           return;
         }
       } else if (widget.message.videoElem != null) {
         if (TencentUtils.checkString(widget.message.videoElem!.localVideoUrl) !=
                 null &&
             File(widget.message.videoElem!.localVideoUrl!).existsSync()) {
-          isShowOpenFile = true;
+          fileBeenDownloaded = true;
           return;
         }
       }
     }
-    isShowOpenFile = false;
+    fileBeenDownloaded = false;
   }
 
   bool isRevocable(int timestamp, int upperTimeLimit) =>
@@ -183,7 +184,8 @@ class TIMUIKitMessageTooltipState
 
   bool isAdminCanRecall() {
     if (widget.model.chatConfig.isGroupAdminRecallEnabled) {
-      final selfMemberInfo = widget.groupMemberInfo ?? widget.model.selfMemberInfo;
+      final selfMemberInfo =
+          widget.groupMemberInfo ?? widget.model.selfMemberInfo;
       final selfRole = selfMemberInfo?.role;
       return selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_ADMIN ||
           selfRole == GroupMemberRoleType.V2TIM_GROUP_MEMBER_ROLE_OWNER;
@@ -205,24 +207,31 @@ class TIMUIKitMessageTooltipState
     final shouldShowForwardAction = !(widget.message.customElem?.data != null &&
         MessageUtils.isCallingData(widget.message.customElem!.data!));
     final tooltipsConfig = widget.toolTipsConfig;
+    final messageCanCopy = widget.message.elemType ==
+            MessageElemType.V2TIM_ELEM_TYPE_TEXT ||
+        (isDesktopScreen &&
+            widget.message.elemType == MessageElemType.V2TIM_ELEM_TYPE_IMAGE &&
+            fileBeenDownloaded);
+
     final List<MessageToolTipItem> defaultTipsList = [
-      if (isShowOpenFile)
+      if (fileBeenDownloaded)
         MessageToolTipItem(
             label: TIM_t("打开"),
             id: "open",
             iconImageAsset: "images/open_in_new.png",
             onClick: () => _onTap("open", model)),
-      if (isShowOpenFile && PlatformUtils().isDesktop)
+      if (fileBeenDownloaded && PlatformUtils().isDesktop)
         MessageToolTipItem(
             label: PlatformUtils().isMacOS ? TIM_t("在访达中打开") : TIM_t("查看文件夹"),
             id: "finder",
             iconImageAsset: "images/folder_open.png",
             onClick: () => _onTap("finder", model)),
-      MessageToolTipItem(
+      if (messageCanCopy)
-          label: TIM_t("复制"),
+        MessageToolTipItem(
-          id: "copyMessage",
+            label: TIM_t("复制"),
-          iconImageAsset: "images/copy_message.png",
+            id: "copyMessage",
-          onClick: () => _onTap("copyMessage", model)),
+            iconImageAsset: "images/copy_message.png",
+            onClick: () => _onTap("copyMessage", model)),
       if (shouldShowForwardAction && !isVoteMessage(widget.message))
         MessageToolTipItem(
             label: TIM_t("转发"),
@@ -263,8 +272,7 @@ class TIMUIKitMessageTooltipState
       defaultFormattedTipsList = defaultTipsList.where((element) {
         final type = element.id;
         if (type == "copyMessage") {
-          return tooltipsConfig.showCopyMessage &&
+          return tooltipsConfig.showCopyMessage;
-              widget.message.elemType == MessageElemType.V2TIM_ELEM_TYPE_TEXT;
         }
         if (type == "forwardMessage") {
           return tooltipsConfig.showForwardMessage &&
@@ -402,6 +410,12 @@ class TIMUIKitMessageTooltipState
     } catch (e) {}
   }
 
+  Future<void> copyImageToClipboard(String imagePath) async {
+    ImageClipboard().copyImage(imagePath);
+    // final DesktopClipboard desktopClipboard = DesktopClipboard();
+    // desktopClipboard.copyImage(imagePath);
+  }
+
   _onTap(String operation, TUIChatSeparateViewModel model) async {
     final messageItem = widget.message;
     final msgID = messageItem.msgID as String;
@@ -485,6 +499,13 @@ class TIMUIKitMessageTooltipState
                 infoCode: 6660408));
             // ignore: empty_catches
           } catch (e) {}
+        } else if (widget.message.elemType ==
+            MessageElemType.V2TIM_ELEM_TYPE_IMAGE) {
+          final savePath = (TencentUtils.checkString(
+              widget.message.imageElem!.imageList?[0]?.localUrl) ??
+              TencentUtils.checkString(widget.message.imageElem?.path) ??
+              "");
+          copyImageToClipboard(savePath);
         }
         break;
       case "replyMessage":

lib/ui/views/TIMUIKitChat/TIMUIKitMessageItem/tim_uikit_chat_image_elem.dart

@@ -114,7 +114,7 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
   Future<void> _saveImageToLocal(
     context,
     String imageUrl, {
-    bool isAsset = true,
+    bool isLocalResource = true,
     TUITheme? theme,
   }) async {
     if (PlatformUtils().isWeb) {
@@ -163,8 +163,7 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
       }
     }
 
-    // 本地资源的情况下
+    if (!isLocalResource) {
-    if (!isAsset) {
       if (widget.message.msgID == null || widget.message.msgID!.isEmpty) {
         return;
       }
@@ -216,9 +215,6 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
       }
       return;
     }
-    // model.setMessageProgress(widget.message.msgID!, 0);
-    // var result =
-    //     await ImageGallerySaver.saveImage(Uint8List.fromList(response));
 
     var result = await ImageGallerySaver.saveFile(imageUrl);
 
@@ -251,44 +247,44 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
   }
 
   Future<void> _saveImg(TUITheme theme) async {
-    String? path = widget.message.imageElem!.path;
+    try {
-    if (path != null && PlatformUtils().isWeb
+      String? imageUrl;
-        ? true
+      bool isAssetBool = false;
-        : File(path!).existsSync()) {
+      final imageElem = widget.message.imageElem;
-      return await _saveImageToLocal(context, path,
+
-          isAsset: true, theme: theme);
+      if (imageElem != null) {
-    } else {
+        final originUrl = getOriginImgURL();
-      String imgUrl = getOriginImgURL();
+        final localUrl = imageElem.imageList?.firstOrNull?.localUrl;
-      if (widget.message.imageElem!.imageList![0]!.localUrl != '' &&
+        final filePath = imageElem.path;
-          widget.message.imageElem!.imageList![0]!.localUrl != null) {
+        final isWeb = PlatformUtils().isWeb;
-        File f = File(widget.message.imageElem!.imageList![0]!.localUrl!);
+
-        if (f.existsSync()) {
+        if (!isWeb && filePath != null && File(filePath).existsSync()) {
-          return await _saveImageToLocal(
+          imageUrl = filePath;
-            context,
+          isAssetBool = true;
-            widget.message.imageElem!.imageList![0]!.localUrl!,
+        } else if (localUrl != null &&
-            isAsset: true,
+            (!isWeb && File(localUrl).existsSync())) {
-            theme: theme,
+          imageUrl = localUrl;
-          );
+          isAssetBool = true;
+        } else {
+          imageUrl = originUrl;
+          isAssetBool = false;
         }
       }
-      if (widget.message.imageElem!.path != '' &&
+
-          widget.message.imageElem!.path != null) {
+      if (imageUrl != null) {
-        File f = File(widget.message.imageElem!.path!);
+        return await _saveImageToLocal(
-        if (f.existsSync()) {
+          context,
-          return await _saveImageToLocal(
+          imageUrl,
-            context,
+          isLocalResource: isAssetBool,
-            widget.message.imageElem!.path!,
+          theme: theme,
-            isAsset: true,
+        );
-            theme: theme,
-          );
-        }
       }
-      return await _saveImageToLocal(
+    } catch (e) {
-        context,
+      onTIMCallback(TIMCallback(
-        imgUrl,
+          infoCode: 6660414,
-        isAsset: false,
+          infoRecommendText: TIM_t("正在下载中"),
-        theme: theme,
+          type: TIMCallbackType.INFO));
-      );
+      return;
     }
   }
 
@@ -398,7 +394,7 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
   void onClickImage({
     required bool isNetworkImage,
     dynamic heroTag,
-    TUITheme? theme,
+    required TUITheme theme,
     String? imgUrl,
     String? imgPath,
   }) {
@@ -429,7 +425,7 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
                   heroTag: heroTag,
                   messageID: widget.message.msgID,
                   downloadFn: () async {
-                    return await _saveImg(theme!);
+                    return await _saveImg(theme);
                   })),
         );
       }
@@ -448,7 +444,7 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
                 heroTag: heroTag,
                 messageID: widget.message.msgID,
                 downloadFn: () async {
-                  return await _saveImg(theme!);
+                  return await _saveImg(theme);
                 }),
           ),
         );
@@ -458,7 +454,7 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
 
   Widget _renderAllImage(
       {dynamic heroTag,
-      TUITheme? theme,
+      required TUITheme theme,
       bool isNetworkImage = false,
       String? webPath,
       V2TimImage? originalImg,
@@ -485,7 +481,6 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
                   ));
       } else {
         final imgPath = (TencentUtils.checkString(smallLocalPath) != null
-
             ? smallLocalPath
             : originLocalPath)!;
         return Hero(
@@ -504,24 +499,34 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
 
     return GestureDetector(
       onTap: () => onClickImage(
+          theme: theme,
           heroTag: heroTag,
           isNetworkImage: isNetworkImage,
           imgUrl: webPath ?? smallImg?.url ?? originalImg?.url ?? "",
           imgPath: (TencentUtils.checkString(originLocalPath) != null
-              ? originLocalPath
+                  ? originLocalPath
-              : smallLocalPath) ?? ""
+                  : smallLocalPath) ??
-      ),
+              ""),
       child: getImageWidget(),
     );
   }
 
-  @override
+  void initImages() async {
-  void initState() {
-    super.initState();
     if (!PlatformUtils().isWeb &&
         TencentUtils.checkString(widget.message.msgID) != null) {
-      if (TencentUtils.checkString(
+      if (widget.message.imageElem?.imageList == null ||
-                  widget.message.imageElem!.imageList![0]!.localUrl) ==
+          widget.message.imageElem!.imageList!.isEmpty) {
+        final response = await _messageService.getMessageOnlineUrl(
+            msgID: widget.message.msgID!);
+        final elem = response.data;
+        if (elem != null && elem.imageElem != null) {
+          widget.message.imageElem = elem.imageElem;
+        }
+      }
+      if (widget.message.imageElem?.imageList == null ||
+          widget.message.imageElem!.imageList!.isEmpty ||
+          TencentUtils.checkString(
+                  widget.message.imageElem?.imageList?[0]?.localUrl) ==
               null ||
           !File(widget.message.imageElem!.imageList![0]!.localUrl!)
               .existsSync()) {
@@ -531,9 +536,11 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
             imageType: 0,
             isSnapshot: false);
       }
-      if (TencentUtils.checkString(
+      if (widget.message.imageElem?.imageList == null ||
-                  widget.message.imageElem!.imageList![1]!.localUrl) ==
+          widget.message.imageElem!.imageList!.length < 2 &&
-              null ||
+              TencentUtils.checkString(
+                      widget.message.imageElem?.imageList?[1]?.localUrl) ==
+                  null ||
           !File(widget.message.imageElem!.imageList![1]!.localUrl!)
               .existsSync()) {
         _messageService.downloadMessage(
@@ -542,8 +549,10 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
             imageType: 1,
             isSnapshot: false);
       }
-      if (TencentUtils.checkString(
+      if (widget.message.imageElem?.imageList != null ||
-                  widget.message.imageElem!.imageList![2]!.localUrl) ==
+          widget.message.imageElem!.imageList!.length < 3 ||
+          TencentUtils.checkString(
+                  widget.message.imageElem?.imageList?[2]?.localUrl) ==
               null ||
           !File(widget.message.imageElem!.imageList![2]!.localUrl!)
               .existsSync()) {
@@ -556,6 +565,12 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
     }
   }
 
+  @override
+  void initState() {
+    super.initState();
+    initImages();
+  }
+
   bool isNeedShowLocalPath() {
     final current = (DateTime.now().millisecondsSinceEpoch / 1000).ceil();
     final timeStamp = widget.message.timestamp ?? current;
@@ -563,7 +578,7 @@ class _TIMUIKitImageElem extends TIMUIKitState<TIMUIKitImageElem> {
         (isSent || current - timeStamp < 300);
   }
 
-  Widget? _renderImage(dynamic heroTag, TUITheme? theme,
+  Widget? _renderImage(dynamic heroTag, TUITheme theme,
       {V2TimImage? originalImg, V2TimImage? smallImg}) {
     double? positionRadio;
     if (smallImg?.width != null &&

lib/ui/views/TIMUIKitChat/tim_uikit_chat.dart

@@ -296,6 +296,9 @@ class _TUIChatState extends TIMUIKitState<TIMUIKitChat> {
     if (oldWidget.textFieldBuilder != null && widget.textFieldBuilder == null) {
       textFieldController = TIMUIKitInputTextFieldController();
     }
+    if (oldWidget.groupMemberList != widget.groupMemberList) {
+      model.groupMemberList = widget.groupMemberList;
+    }
   }
 
   updateDraft() async {

lib/ui/widgets/center_loading.dart

@@ -1,34 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:provider/provider.dart';
-import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_statelesswidget.dart';
-import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_chat_global_model.dart';
-import 'package:tencent_cloud_chat_uikit/data_services/services_locatar.dart';
-
-import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
-import 'package:tencent_cloud_chat_uikit/tencent_cloud_chat_uikit.dart';
-
-class CenterLoading extends TIMUIKitStatelessWidget {
-  CenterLoading({Key? key, this.messageID}) : super(key: key);
-  final String? messageID;
-  @override
-  Widget tuiBuild(BuildContext context, TUIKitBuildValue value) {
-    final TUITheme theme = value.theme;
-
-    return MultiProvider(
-        providers: [
-          ChangeNotifierProvider.value(
-              value: serviceLocator<TUIChatGlobalModel>()),
-        ],
-        builder: (context, w) {
-          final progress = Provider.of<TUIChatGlobalModel>(context)
-              .getMessageProgress(messageID);
-          return (progress == 0 || progress == 100)
-              ? Container()
-              : Center(
-                  child: CircularProgressIndicator(
-                      value: progress / 100,
-                      backgroundColor: Colors.white,
-                      valueColor: AlwaysStoppedAnimation(theme.primaryColor)));
-        });
-  }
-}

lib/ui/widgets/image_screen.dart

@@ -5,7 +5,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:loading_animation_widget/loading_animation_widget.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_state.dart';
-import 'package:tencent_cloud_chat_uikit/ui/widgets/center_loading.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/gestured_image.dart';
 import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/image_hero.dart';
@@ -152,7 +151,8 @@ class _ImageScreenState extends TIMUIKitState<ImageScreen>
                                     color: Colors.black,
                                     child: const Center(
                                         child: CircularProgressIndicator(
-                                            color: Colors.white)));
+                                            color: Colors.white))
+                                );
                               case LoadState.completed:
                                 final screenHeight =
                                     MediaQuery.of(context).size.height;
@@ -266,7 +266,6 @@ class _ImageScreenState extends TIMUIKitState<ImageScreen>
                     },
                   ),
                 ),
-              CenterLoading(messageID: widget.messageID),
               if (isLoading)
                 Container(
                   child: LoadingAnimationWidget.staggeredDotsWave(

lib/ui/widgets/link_preview/renderer/md_image.dart

@@ -1,91 +0,0 @@
-import 'dart:io';
-
-import 'package:flutter/cupertino.dart';
-
-/// Type for a function that creates image widgets.
-typedef ImageBuilder = Widget Function(
-    Uri uri, String? imageDirectory, double? width, double? height);
-
-Widget _handleDataSchemeUri(
-    Uri uri, final double? width, final double? height) {
-  final String mimeType = uri.data!.mimeType;
-  if (mimeType.startsWith('image/')) {
-    return Image.memory(
-      uri.data!.contentAsBytes(),
-      width: width,
-      height: height,
-    );
-  } else if (mimeType.startsWith('text/')) {
-    return Text(uri.data!.contentAsString());
-  }
-  return const SizedBox();
-}
-
-class MDImageRenderer extends StatelessWidget{
-  final String src;
-  final String? title;
-  final String? alt;
-  MDImageRenderer({super.key, required this.src, this.title, this.alt});
-
-  /// A default image builder handling http/https, resource, and file URLs.
-// ignore: prefer_function_declarations_over_variables
-  final ImageBuilder kDefaultImageBuilder = (
-      Uri uri,
-      String? imageDirectory,
-      double? width,
-      double? height,
-      ) {
-    if (uri.scheme == 'http' || uri.scheme == 'https') {
-      return Image.network(uri.toString(), width: width, height: height);
-    } else if (uri.scheme == 'data') {
-      return _handleDataSchemeUri(uri, width, height);
-    } else if (uri.scheme == 'resource') {
-      return Image.asset(uri.path, width: width, height: height);
-    } else {
-      final Uri fileUri = imageDirectory != null
-          ? Uri.parse(imageDirectory + uri.toString())
-          : uri;
-      if (fileUri.scheme == 'http' || fileUri.scheme == 'https') {
-        return Image.network(fileUri.toString(), width: width, height: height);
-      } else {
-        return Image.file(File.fromUri(fileUri), width: width, height: height);
-      }
-    }
-  };
-
-  Widget _buildImage(String src, String? title, String? alt) {
-    final List<String> parts = src.split('#');
-    if (parts.isEmpty) {
-      return const SizedBox();
-    }
-
-    final String path = parts.first;
-    double? width;
-    double? height;
-    if (parts.length == 2) {
-      final List<String> dimensions = parts.last.split('x');
-      if (dimensions.length == 2) {
-        width = double.parse(dimensions[0]);
-        height = double.parse(dimensions[1]);
-      }
-    }
-
-    final Uri uri = Uri.parse(path);
-    Widget child;
-    if (false) {
-      // child = imageBuilder!(uri, title, alt);
-    } else {
-      child = kDefaultImageBuilder(uri, "", width, height);
-    }
-
-    return GestureDetector(onTap:(){
-
-    }, child: child);
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    throw _buildImage(src, title, alt);
-  }
-
-}

lib/ui/widgets/link_preview/widgets/link_text.dart

@@ -5,9 +5,7 @@ import 'package:extended_text/extended_text.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
-import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/special_text/emoji_text.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/link_preview/compiler/md_text.dart';
-import 'package:tencent_cloud_chat_uikit/ui/widgets/link_preview/renderer/md_image.dart';
 import 'package:tencent_im_base/base_widgets/tim_stateless_widget.dart';
 import 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitChat/TIMUIKitTextField/special_text/DefaultSpecialTextSpanBuilder.dart';
 import 'package:tencent_cloud_chat_uikit/ui/widgets/link_preview/common/utils.dart';

pubspec.lock

@@ -683,6 +683,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
+  image_clipboard:
+    dependency: "direct main"
+    description:
+      name: image_clipboard
+      sha256: "1939365dc3b65acd3b1199176a330180075f4e803a6512f5622d050b62e7eff4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0+2"
   image_gallery_saver:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -1,7 +1,7 @@
 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: 2.2.0
+version: 2.2.1
-homepage: https://www.tencentcloud.com/products/im?from=pub
+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/tc-chat-uikit-flutter
 documentation: https://comm.qq.com/im/doc/flutter/en/TUIKit/readme.html
 
@@ -76,6 +76,7 @@ dependencies:
   diff_match_patch: ^0.4.1
   markdown: ^7.1.0
   logger: ^2.0.1
+  image_clipboard: ^1.0.0+2
 
 dev_dependencies:
   flutter_lints: ^1.0.0