[Update]

android/build.gradle

@@ -52,5 +52,5 @@ android {
 dependencies {
     // 本地依赖，现将aar复制到libs/io/openim/core-sdk/0.0.1/ 下，命名core-sdk-0.0.1.aar
 //    implementation 'io.openim:core-sdk:0.0.1@aar'
-    implementation 'io.openim:core-sdk:3.1.0-e@aar'
+    implementation 'io.openim:core-sdk:3.1.0-e-1.0.0@aar'
 }

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

@@ -20,6 +20,10 @@ public class IMManager extends BaseManager {
         CommonUtil.runMainThreadReturn(result, initialized);
     }
 
+    public void unInitSDK(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.unInitSDK(value(methodCall, "operationID")));
+    }
+
     public void login(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.login(
                 new OnBaseListener(result, methodCall),

ios/Classes/Module/IMManager.swift

@@ -8,6 +8,7 @@ public class IMMananger: BaseServiceManager {
     public override func registerHandlers() {
         super.registerHandlers()
         self["initSDK"] = initSDK
+        self["unInitSDK"] = unInitSDK
         self["login"] = login
         self["logout"] = logout
         self["getLoginStatus"] = getLoginStatus
@@ -63,6 +64,10 @@ public class IMMananger: BaseServiceManager {
         addObservers()
     }
 
+    func unInitSDK(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
+        callBack(result, Open_im_sdkUnInitSDK(methodCall[string: "operationID"]))
+    }
+    
     func login(methodCall: FlutterMethodCall, result: @escaping FlutterResult) {
         Open_im_sdkLogin(BaseCallback(result: result), methodCall[string: "operationID"], methodCall[string: "userID"], methodCall[string: "token"])
     }

ios/flutter_openim_sdk.podspec

@@ -17,7 +17,7 @@ A new Flutter project.
   s.dependency 'Flutter'
   s.platform = :ios, '11.0'
 
-  s.dependency 'OpenIMSDKCore','3.1.0-e'
+  s.dependency 'OpenIMSDKCore','3.1.0-e-1.0.0'
   s.static_framework = true
   # s.vendored_frameworks = 'Framework/*.framework'
   # Flutter.framework does not contain a i386 slice.

lib/src/manager/im_manager.dart

@@ -490,6 +490,11 @@ class IMManager {
         ));
   }
 
+    /// 反初始化SDK
+  Future<dynamic> unInitSDK() {
+    return _channel.invokeMethod('unInitSDK', _buildParam({}));
+  }
+
   /// 登录
   /// [userID] 用户id
   /// [token] 登录token，从业务服务器上获取