[Super Group]

.idea/libraries/Flutter_Plugins.xml

@@ -1,8 +1,6 @@
 <component name="libraryTable">
   <library name="Flutter Plugins" type="FlutterPluginsLibraryType">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$" />
-    </CLASSES>
+    <CLASSES />
     <JAVADOC />
     <SOURCES />
   </library>

CHANGELOG.md

@@ -1,3 +1,20 @@
+## 2.3.0
+
+1.Fix bug </br>
+2.Add super group type </br>
+3.Add setGroupLookMemberInfo method </br>
+4.Add setGroupApplyMemberFriend method </br>
+5.Add lookMemberInfo field </br>
+6.Add applyMemberFriend field</br>
+7.Add inviterUserID field</br>
+8.Add notificationUpdateTime field</br>
+9.Add notificationUserID field</br>
+10.Add joinSource field for joinGroup method </br>
+11.Add advanced revoke type</br>
+12.Add recvMessageRevokedV2 callback</br>
+13.Add revokeMessageV2 method </br>
+14.Add getGroupOwnerAndAdmin method</br>
+
 ## 2.2.0
 
 1.Fix bug </br>

android/build.gradle

@@ -41,5 +41,5 @@ android {
     }
 }
 dependencies {
-    implementation 'io.openim:core-sdk:2.2.0@aar'
+    implementation 'io.openim:core-sdk:2.3.0@aar'
 }

android/src/main/java/io/openim/flutter_openim_sdk/listener/OnAdvancedMsgListener.java

@@ -13,6 +13,14 @@ public class OnAdvancedMsgListener implements open_im_sdk_callback.OnAdvancedMsg
         this.id = listenerId;
     }
 
+    @Override
+    public void onNewRecvMessageRevoked(String s) {
+        final Map<String, String> values = new ArrayMap<>();
+        values.put("id", id);
+        values.put("revokedMessageV2", s);
+        CommonUtil.emitEvent("advancedMsgListener", "onNewRecvMessageRevoked", values);
+    }
+
     @Override
     public void onRecvC2CReadReceipt(String s) {
         final Map<String, String> values = new ArrayMap<>();

android/src/main/java/io/openim/flutter_openim_sdk/manager/GroupManager.java

@@ -91,7 +91,8 @@ public class GroupManager extends BaseManager {
                 new OnBaseListener(result, methodCall),
                 value(methodCall, "operationID"),
                 value(methodCall, "gid"),
-                value(methodCall, "reason")
+                value(methodCall, "reason"),
+                value(methodCall, "joinSource")
         );
     }
 
@@ -219,4 +220,27 @@ public class GroupManager extends BaseManager {
                 value(methodCall, "needVerification")
         );
     }
+
+    public void setGroupLookMemberInfo(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setGroupLookMemberInfo(new OnBaseListener(result, methodCall),
+                value(methodCall, "operationID"),
+                value(methodCall, "groupID"),
+                value(methodCall, "status")
+        );
+    }
+
+    public void setGroupApplyMemberFriend(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setGroupApplyMemberFriend(new OnBaseListener(result, methodCall),
+                value(methodCall, "operationID"),
+                value(methodCall, "groupID"),
+                value(methodCall, "status")
+        );
+    }
+
+    public void getGroupMemberOwnerAndAdmin(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getGroupMemberOwnerAndAdmin(new OnBaseListener(result, methodCall),
+                value(methodCall, "operationID"),
+                value(methodCall, "groupID")
+        );
+    }
 }

android/src/main/java/io/openim/flutter_openim_sdk/manager/MessageManager.java

@@ -389,4 +389,12 @@ public class MessageManager extends BaseManager {
                 jsonValue(methodCall)
         );
     }
+
+    public void newRevokeMessage(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.newRevokeMessage(
+                new OnBaseListener(result, methodCall),
+                value(methodCall, "operationID"),
+                jsonValue(methodCall)
+        );
+    }
 }

example/ios/Runner/Info.plist

@@ -41,5 +41,7 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 </dict>
 </plist>

example/pubspec.lock

@@ -68,7 +68,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.2.0"
+    version: "2.3.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter

ios/Classes/Module/GroupManager.swift

@@ -29,6 +29,9 @@ public class GroupManager: BaseServiceManager {
         self["setGroupMemberRoleLevel"] = setGroupMemberRoleLevel
         self["getGroupMemberListByJoinTimeFilter"] = getGroupMemberListByJoinTimeFilter
         self["setGroupVerification"] = setGroupVerification
+        self["setGroupLookMemberInfo"] = setGroupLookMemberInfo
+        self["setGroupApplyMemberFriend"] = setGroupApplyMemberFriend
+        self["getGroupMemberOwnerAndAdmin"] = getGroupMemberOwnerAndAdmin
     }
 
     func setGroupListener(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
@@ -72,7 +75,7 @@ public class GroupManager: BaseServiceManager {
     }
     
     func joinGroup(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
-        Open_im_sdkJoinGroup(BaseCallback(result: result), methodCall[string: "operationID"], methodCall[string: "gid"], methodCall[string: "reason"])
+        Open_im_sdkJoinGroup(BaseCallback(result: result), methodCall[string: "operationID"], methodCall[string: "gid"], methodCall[string: "reason"], methodCall[int32: "joinSource"])
     }
     
     func quitGroup(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
@@ -130,6 +133,18 @@ public class GroupManager: BaseServiceManager {
     func setGroupVerification(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
         Open_im_sdkSetGroupVerification(BaseCallback(result: result), methodCall[string: "operationID"], methodCall[string: "groupID"], methodCall[int32:"needVerification"])
     }
+    
+    func setGroupLookMemberInfo(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
+        Open_im_sdkSetGroupLookMemberInfo(BaseCallback(result: result), methodCall[string: "operationID"], methodCall[string: "groupID"], methodCall[int32:"status"])
+    }
+    
+    func setGroupApplyMemberFriend(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
+        Open_im_sdkSetGroupApplyMemberFriend(BaseCallback(result: result), methodCall[string: "operationID"], methodCall[string: "groupID"], methodCall[int32:"status"])
+    }
+    
+    func getGroupMemberOwnerAndAdmin(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
+        Open_im_sdkGetGroupMemberOwnerAndAdmin(BaseCallback(result: result), methodCall[string: "operationID"], methodCall[string: "groupID"])
+    }
 }
 
 public class GroupListener: NSObject, Open_im_sdk_callbackOnGroupListenerProtocol {

ios/Classes/Module/MessageManager.swift

@@ -44,6 +44,7 @@ public class MessageManager: BaseServiceManager {
         self["clearC2CHistoryMessageFromLocalAndSvr"] = clearC2CHistoryMessageFromLocalAndSvr
         self["clearGroupHistoryMessageFromLocalAndSvr"] = clearGroupHistoryMessageFromLocalAndSvr
         self["getHistoryMessageListReverse"] = getHistoryMessageListReverse
+        self["newRevokeMessage"] = newRevokeMessage
     }
     
     func setAdvancedMsgListener(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
@@ -214,70 +215,82 @@ public class MessageManager: BaseServiceManager {
         Open_im_sdkGetHistoryMessageListReverse(BaseCallback(result: result), methodCall[string: "operationID"], methodCall.toJsonString())
     }
     
-    public class SendMsgProgressListener: NSObject, Open_im_sdk_callbackSendMsgCallBackProtocol {
-        private let channel: FlutterMethodChannel
-        private let result: FlutterResult
-        private let call: FlutterMethodCall
-        
-        init(channel: FlutterMethodChannel, result: @escaping FlutterResult, methodCall: FlutterMethodCall) {
-            self.channel = channel
-            self.result = result
-            self.call = methodCall
-        }
-        
-        public func onError(_ errCode: Int32, errMsg: String?) {
-            DispatchQueue.main.async { self.result(FlutterError(code: "\(errCode)", message: errMsg, details: nil)) }
-        }
-        
-        public func onProgress(_ progress: Int) {
-            var values: [String: Any] = [:]
-            let message = call[dict: "message"]
-            values["clientMsgID"] = message["clientMsgID"]
-            values["progress"] = progress
-            CommonUtil.emitEvent(channel: channel, method: "msgSendProgressListener", type: "onProgress", errCode: nil, errMsg: nil, data: values)
-        }
-        
-        public func onSuccess(_ data: String?) {
-            DispatchQueue.main.async { self.result(data) }
-        }
-        
-    }
-    
-    public class AdvancedMsgListener: NSObject, Open_im_sdk_callbackOnAdvancedMsgListenerProtocol {
-        private let channel: FlutterMethodChannel
-        private let id: String
-        
-        init(channel: FlutterMethodChannel, id: String) {
-            self.channel = channel
-            self.id = id
-        }
-        
-        public func onRecvC2CReadReceipt(_ msgReceiptList: String?) {
-            var values: [String: Any] = [:]
-            values["id"] = id
-            values["c2cMessageReadReceipt"] = msgReceiptList
-            CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvC2CReadReceipt", errCode: nil, errMsg: nil, data: values)
-        }
-        
-        public func onRecvGroupReadReceipt(_ groupMsgReceiptList: String?) {
-            var values: [String: Any] = [:]
-            values["id"] = id
-            values["groupMessageReadReceipt"] = groupMsgReceiptList
-            CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvGroupReadReceipt", errCode: nil, errMsg: nil, data: values)
-        }
-        
-        public func onRecvMessageRevoked(_ msgId: String?) {
-            var values: [String: Any] = [:]
-            values["id"] = id
-            values["revokedMessage"] = msgId
-            CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvMessageRevoked", errCode: nil, errMsg: nil, data: values)
-        }
-        
-        public func onRecvNewMessage(_ message: String?) {
-            var values: [String: Any] = [:]
-            values["id"] = id
-            values["newMessage"] = message
-            CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvNewMessage", errCode: nil, errMsg: nil, data: values)
-        }
+    func newRevokeMessage(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
+        Open_im_sdkNewRevokeMessage(BaseCallback(result: result), methodCall[string: "operationID"], methodCall.toJsonString())
+    }
+    
+}
+
+public class SendMsgProgressListener: NSObject, Open_im_sdk_callbackSendMsgCallBackProtocol {
+    private let channel: FlutterMethodChannel
+    private let result: FlutterResult
+    private let call: FlutterMethodCall
+    
+    init(channel: FlutterMethodChannel, result: @escaping FlutterResult, methodCall: FlutterMethodCall) {
+        self.channel = channel
+        self.result = result
+        self.call = methodCall
+    }
+    
+    public func onError(_ errCode: Int32, errMsg: String?) {
+        DispatchQueue.main.async { self.result(FlutterError(code: "\(errCode)", message: errMsg, details: nil)) }
+    }
+    
+    public func onProgress(_ progress: Int) {
+        var values: [String: Any] = [:]
+        let message = call[dict: "message"]
+        values["clientMsgID"] = message["clientMsgID"]
+        values["progress"] = progress
+        CommonUtil.emitEvent(channel: channel, method: "msgSendProgressListener", type: "onProgress", errCode: nil, errMsg: nil, data: values)
+    }
+    
+    public func onSuccess(_ data: String?) {
+        DispatchQueue.main.async { self.result(data) }
+    }
+    
+}
+
+public class AdvancedMsgListener: NSObject, Open_im_sdk_callbackOnAdvancedMsgListenerProtocol {
+    private let channel: FlutterMethodChannel
+    private let id: String
+    
+    init(channel: FlutterMethodChannel, id: String) {
+        self.channel = channel
+        self.id = id
+    }
+    
+    public func onRecvC2CReadReceipt(_ msgReceiptList: String?) {
+        var values: [String: Any] = [:]
+        values["id"] = id
+        values["c2cMessageReadReceipt"] = msgReceiptList
+        CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvC2CReadReceipt", errCode: nil, errMsg: nil, data: values)
+    }
+    
+    public func onRecvGroupReadReceipt(_ groupMsgReceiptList: String?) {
+        var values: [String: Any] = [:]
+        values["id"] = id
+        values["groupMessageReadReceipt"] = groupMsgReceiptList
+        CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvGroupReadReceipt", errCode: nil, errMsg: nil, data: values)
+    }
+    
+    public func onRecvMessageRevoked(_ msgId: String?) {
+        var values: [String: Any] = [:]
+        values["id"] = id
+        values["revokedMessage"] = msgId
+        CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvMessageRevoked", errCode: nil, errMsg: nil, data: values)
+    }
+    
+    public func onRecvNewMessage(_ message: String?) {
+        var values: [String: Any] = [:]
+        values["id"] = id
+        values["newMessage"] = message
+        CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onRecvNewMessage", errCode: nil, errMsg: nil, data: values)
+    }
+    
+    public func onNewRecvMessageRevoked(_ messageRevoked: String?) {
+        var values: [String: Any] = [:]
+        values["id"] = id
+        values["revokedMessageV2"] = messageRevoked
+        CommonUtil.emitEvent(channel: channel, method: "advancedMsgListener", type: "onNewRecvMessageRevoked", errCode: nil, errMsg: nil, data: values)
     }
 }

ios/flutter_openim_sdk.podspec

@@ -17,7 +17,7 @@ A new Flutter project.
   s.dependency 'Flutter'
   s.platform = :ios, '8.0'
 
-  s.dependency 'OpenIMSDKCore','2.2.0'
+  s.dependency 'OpenIMSDKCore','2.3.0'
   s.static_framework = true
   # s.vendored_frameworks = 'Framework/*.framework'
   # Flutter.framework does not contain a i386 slice.

lib/src/enum/conversation_type.dart

@@ -3,9 +3,12 @@ class ConversationType {
   /// 单聊
   static const single = 1;
 
-  /// 群聊
+  /// 群
   static const group = 2;
 
+  /// 大群
+  static const superGroup = 3;
+
   /// 通知
   static const notification = 4;
 }

lib/src/enum/message_type.dart

@@ -45,6 +45,9 @@ class MessageType {
   /// 自定义表情
   static const custom_face = 115;
 
+  /// 高级撤回
+  static const advancedRevoke = 118;
+
   /// 通知类型
   static const notificationBegin = 1000;
 

lib/src/listener/advanced_msg_listener.dart

@@ -6,6 +6,7 @@ class OnAdvancedMsgListener {
   Function(List<ReadReceiptInfo> list)? onRecvGroupMessageReadReceipt;
   Function(String msgId)? onRecvMessageRevoked;
   Function(Message msg)? onRecvNewMessage;
+  Function(RevokedInfo info)? onRecvMessageRevokedV2;
 
   /// Uniquely identifies
   String id;
@@ -13,8 +14,9 @@ class OnAdvancedMsgListener {
   OnAdvancedMsgListener({
     this.onRecvC2CMessageReadReceipt,
     this.onRecvGroupMessageReadReceipt,
-    this.onRecvMessageRevoked,
+    @deprecated this.onRecvMessageRevoked,
     this.onRecvNewMessage,
+    this.onRecvMessageRevokedV2,
   }) : id = "id_${DateTime.now().microsecondsSinceEpoch}";
 
   /// C2C消息已读回执
@@ -36,4 +38,9 @@ class OnAdvancedMsgListener {
   void recvNewMessage(Message msg) {
     onRecvNewMessage?.call(msg);
   }
+
+  /// 消息被撤回
+  void recvMessageRevokedV2(RevokedInfo info) {
+    onRecvMessageRevokedV2?.call(info);
+  }
 }

lib/src/manager/im_conversation_manager.dart

@@ -46,7 +46,7 @@ class ConversationManager {
 
   /// 查询会话，如果会话不存在会自动生成一个
   /// [sourceID] 如果是单聊会话传userID，如果是群聊会话传GroupID
-  /// [sessionType] 如果是单聊会话传1，如果是群聊会话传2
+  /// [sessionType] 参考[ConversationType]
   Future<ConversationInfo> getOneConversation({
     required String sourceID,
     required int sessionType,
@@ -149,7 +149,7 @@ class ConversationManager {
 
   /// 查询会话id
   /// [sourceID] 如果是单聊值传用户ID，如果是群聊值传组ID
-  /// [sessionType] 如果是单聊值传1，如果是群聊值传2
+  /// [sessionType] 参考[ConversationType]
   Future<dynamic> getConversationIDBySessionType({
     required String sourceID,
     required int sessionType,

lib/src/manager/im_group_manager.dart

@@ -236,16 +236,19 @@ class GroupManager {
               (value) => Utils.toList(value, (map) => GroupInfo.fromJson(map)));
 
   /// 申请加入组，需要通过管理员/群组同意。
+  /// [joinSource] 2：通过邀请  3：通过搜索  4：通过二维码
   Future<dynamic> joinGroup({
     required String gid,
     String? reason,
     String? operationID,
+    int joinSource = 3,
   }) =>
       _channel.invokeMethod(
           'joinGroup',
           _buildParam({
             'gid': gid,
             'reason': reason,
+            'joinSource': joinSource,
             'operationID': Utils.checkOperationID(operationID),
           }));
 
@@ -497,6 +500,54 @@ class GroupManager {
             'operationID': Utils.checkOperationID(operationID),
           }));
 
+  /// 不允许通过群获取成员资料
+  /// [groupID] 群ID
+  /// [status] 0：关闭，1：打开
+  Future<dynamic> setGroupLookMemberInfo({
+    required String groupID,
+    required int status,
+    String? operationID,
+  }) =>
+      _channel.invokeMethod(
+          'setGroupLookMemberInfo',
+          _buildParam({
+            'groupID': groupID,
+            'status': status,
+            'operationID': Utils.checkOperationID(operationID),
+          }));
+
+  /// 不允许通过群添加好友
+  /// [groupID] 群ID
+  /// [status] 0：关闭，1：打开
+  Future<dynamic> setGroupApplyMemberFriend({
+    required String groupID,
+    required int status,
+    String? operationID,
+  }) =>
+      _channel.invokeMethod(
+          'setGroupApplyMemberFriend',
+          _buildParam({
+            'groupID': groupID,
+            'status': status,
+            'operationID': Utils.checkOperationID(operationID),
+          }));
+
+  /// 获取群拥有者，管理员
+  /// [groupId] 群ID
+  Future<List<GroupMembersInfo>> getGroupOwnerAndAdmin({
+    required String groupID,
+    String? operationID,
+  }) =>
+      _channel
+          .invokeMethod(
+              'getGroupMemberOwnerAndAdmin',
+              _buildParam({
+                'groupID': groupID,
+                'operationID': Utils.checkOperationID(operationID),
+              }))
+          .then((value) =>
+              Utils.toList(value, (map) => GroupMembersInfo.fromJson(map)));
+
   static Map _buildParam(Map param) {
     param["ManagerName"] = "groupManager";
     return param;

lib/src/manager/im_manager.dart

@@ -147,6 +147,11 @@ class IMManager {
                   Utils.toList(value, (map) => ReadReceiptInfo.fromJson(map));
               messageManager.msgListener.recvGroupMessageReadReceipt(list);
               break;
+            case 'onNewRecvMessageRevoked':
+              var value = call.arguments['data']['revokedMessageV2'];
+              var info = Utils.toObj(value, (map) => RevokedInfo.fromJson(map));
+              messageManager.msgListener.recvMessageRevokedV2(info);
+              break;
           }
         } else if (call.method == ListenerType.msgSendProgressListener) {
           String type = call.arguments['type'];

lib/src/manager/im_message_manager.dart

@@ -77,8 +77,9 @@ class MessageManager {
               }))
           .then((value) => Utils.toList(value, (map) => Message.fromJson(map)));
 
-  /// 撤回消息
+  /// 撤回消息[revokeMessageV2]
   /// [message] 被撤回的消息体
+  @deprecated
   Future revokeMessage({
     required Message message,
     String? operationID,
@@ -686,6 +687,19 @@ class MessageManager {
               }))
           .then((value) => Utils.toList(value, (map) => Message.fromJson(map)));
 
+  /// 撤回消息
+  /// [message] 被撤回的消息体
+  Future revokeMessageV2({
+    required Message message,
+    String? operationID,
+  }) =>
+      _channel.invokeMethod(
+          'newRevokeMessage',
+          _buildParam(message.toJson()
+            ..addAll({
+              "operationID": Utils.checkOperationID(operationID),
+            })));
+
   static Map _buildParam(Map param) {
     param["ManagerName"] = "messageManager";
     return param;

lib/src/models/conversation_info.dart

@@ -118,9 +118,16 @@ class ConversationInfo {
     return data;
   }
 
+  /// 是单聊
   bool get isSingleChat => conversationType == ConversationType.single;
 
-  bool get isGroupChat => conversationType == ConversationType.group;
+  /// 是群聊
+  bool get isGroupChat =>
+      conversationType == ConversationType.group ||
+      conversationType == ConversationType.superGroup;
+
+  /// 是有效的
+  bool get isValid => isSingleChat || isGroupChat && !isNotInGroup!;
 
   @override
   bool operator ==(Object other) =>

lib/src/models/group_info.dart

@@ -32,7 +32,7 @@ class GroupInfo {
   /// 创建者ID
   String? creatorUserID;
 
-  /// 群类型
+  /// 群类型[GroupType]
   int? groupType;
 
   /// 扩展字段
@@ -41,6 +41,18 @@ class GroupInfo {
   /// 进群验证方式[GroupVerification]
   int? needVerification;
 
+  /// 不允许通过群获取成员资料 0：关闭，1：打开
+  int? lookMemberInfo;
+
+  /// 不允许通过群添加好友 0：关闭，1：打开
+  int? applyMemberFriend;
+
+  /// 通知更新时间
+  int? notificationUpdateTime;
+
+  /// 通知发起人
+  String? notificationUserID;
+
   GroupInfo({
     required this.groupID,
     this.groupName,
@@ -55,6 +67,10 @@ class GroupInfo {
     this.groupType,
     this.ex,
     this.needVerification,
+    this.lookMemberInfo,
+    this.applyMemberFriend,
+    this.notificationUpdateTime,
+    this.notificationUserID,
   });
 
   GroupInfo.fromJson(Map<String, dynamic> json) : groupID = json['groupID'] {
@@ -71,6 +87,10 @@ class GroupInfo {
     groupType = json['groupType'];
     ex = json['ex'];
     needVerification = json['needVerification'];
+    lookMemberInfo = json['lookMemberInfo'];
+    applyMemberFriend = json['applyMemberFriend'];
+    notificationUpdateTime = json['notificationUpdateTime'];
+    notificationUserID = json['notificationUserID'];
   }
 
   Map<String, dynamic> toJson() {
@@ -88,8 +108,17 @@ class GroupInfo {
     data['groupType'] = this.groupType;
     data['ex'] = this.ex;
     data['needVerification'] = this.needVerification;
+    data['lookMemberInfo'] = this.lookMemberInfo;
+    data['applyMemberFriend'] = this.applyMemberFriend;
+    data['notificationUpdateTime'] = this.notificationUpdateTime;
+    data['notificationUserID'] = this.notificationUserID;
     return data;
   }
+
+  /// 群类型对应的会话类型
+  int get sessionType => groupType == GroupType.general
+      ? ConversationType.group
+      : ConversationType.superGroup;
 }
 
 /// 群成员信息
@@ -112,7 +141,7 @@ class GroupMembersInfo {
   /// 加入时间
   int? joinTime;
 
-  /// 入群方式
+  /// 入群方式 2：邀请加入 3：搜索加入 4：通过二维码加入
   int? joinSource;
 
   /// 操作者id
@@ -123,8 +152,13 @@ class GroupMembersInfo {
 
   /// 禁言时间s
   int? muteEndTime;
+
+  ///
   int? appMangerLevel;
 
+  /// 邀请人id
+  String? inviterUserID;
+
   GroupMembersInfo({
     this.groupID,
     this.userID,
@@ -137,6 +171,7 @@ class GroupMembersInfo {
     this.operatorUserID,
     this.muteEndTime,
     this.appMangerLevel,
+    this.inviterUserID,
   });
 
   GroupMembersInfo.fromJson(Map<String, dynamic> json) {
@@ -151,6 +186,7 @@ class GroupMembersInfo {
     operatorUserID = json['operatorUserID'];
     muteEndTime = json['muteEndTime'];
     appMangerLevel = json['appMangerLevel'];
+    inviterUserID = json['inviterUserID'];
   }
 
   Map<String, dynamic> toJson() {
@@ -166,6 +202,7 @@ class GroupMembersInfo {
     data['operatorUserID'] = this.operatorUserID;
     data['muteEndTime'] = this.muteEndTime;
     data['appMangerLevel'] = this.appMangerLevel;
+    data['inviterUserID'] = this.inviterUserID;
     return data;
   }
 }

lib/src/models/message.dart

@@ -287,6 +287,14 @@ class Message {
     faceElem = message.faceElem;
     attachedInfoElem = message.attachedInfoElem;
   }
+
+  /// 单聊消息
+  bool get isSingleChat => sessionType == ConversationType.single;
+
+  /// 群聊消息
+  bool get isGroupChat =>
+      sessionType == ConversationType.group ||
+      sessionType == ConversationType.superGroup;
 }
 
 /// 图片消息内容
@@ -958,3 +966,71 @@ class AtUserInfo {
     return data;
   }
 }
+
+/// 消息撤回具体信息
+class RevokedInfo {
+  /// 撤回者ID
+  String? revokerID;
+
+  /// 撤回者群角色 [GroupRoleLevel]
+  int? revokerRole;
+
+  /// 撤回者昵称
+  String? revokerNickname;
+
+  /// 消息id
+  String? clientMsgID;
+
+  /// 撤回时间
+  int? revokeTime;
+
+  /// 消息发送时间
+  int? sourceMessageSendTime;
+
+  /// 消息发送者
+  String? sourceMessageSendID;
+
+  /// 消息发送者昵称
+  String? sourceMessageSenderNickname;
+
+  /// 会话类型 [ConversationType]
+  int? sessionType;
+
+  RevokedInfo({
+    this.revokerID,
+    this.revokerRole,
+    this.revokerNickname,
+    this.clientMsgID,
+    this.revokeTime,
+    this.sourceMessageSendTime,
+    this.sourceMessageSendID,
+    this.sourceMessageSenderNickname,
+    this.sessionType,
+  });
+
+  RevokedInfo.fromJson(Map<String, dynamic> json) {
+    revokerID = json['revokerID'];
+    revokerRole = json['revokerRole'];
+    revokerNickname = json['revokerNickname'];
+    clientMsgID = json['clientMsgID'];
+    revokeTime = json['revokeTime'];
+    sourceMessageSendTime = json['sourceMessageSendTime'];
+    sourceMessageSendID = json['sourceMessageSendID'];
+    sourceMessageSenderNickname = json['sourceMessageSenderNickname'];
+    sessionType = json['sessionType'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final data = Map<String, dynamic>();
+    data['revokerID'] = this.revokerID;
+    data['revokerRole'] = this.revokerRole;
+    data['revokerNickname'] = this.revokerNickname;
+    data['clientMsgID'] = this.clientMsgID;
+    data['revokeTime'] = this.revokeTime;
+    data['sourceMessageSendTime'] = this.sourceMessageSendTime;
+    data['sourceMessageSendID'] = this.sourceMessageSendID;
+    data['sourceMessageSenderNickname'] = this.sourceMessageSenderNickname;
+    data['sessionType'] = this.sessionType;
+    return data;
+  }
+}

lib/src/models/user_info.dart

@@ -322,6 +322,13 @@ class FriendInfo {
     data['ex'] = this.ex;
     return data;
   }
+
+  String getShowName() => _isNull(remark) ?? _isNull(nickname) ?? userID!;
+
+  static String? _isNull(String? value) {
+    if (value == null || value.trim().isEmpty) return null;
+    return value;
+  }
 }
 
 /// 黑名单信息

lib/src/openim.dart

@@ -2,7 +2,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
 
 class OpenIM {
-  static const version = '2.1.0';
+  static const version = '2.3.0';
 
   static const _channel = const MethodChannel('flutter_openim_sdk');
 

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_openim_sdk
 description: An instant messaging plug-in that supports Android and IOS. And the server is also all open source.
-version: 2.2.0
+version: 2.3.0
 homepage: https://www.rentsoft.cn
 repository: https://github.com/OpenIMSDK/Open-IM-SDK-Flutter