Upgrade

android/build.gradle

@@ -41,5 +41,5 @@ android {
     }
 }
 dependencies {
-    implementation 'io.openim:client-sdk:2.0.30@aar'
+    implementation 'io.openim:client-sdk:2.0.31@aar'
 }

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

@@ -135,4 +135,11 @@ public class ConversationManager extends BaseManager {
                 value(methodCall, "conversationID")
         );
     }
+
+    public void deleteAllConversationFromLocal(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.deleteAllConversationFromLocal(
+                new OnBaseListener(result),
+                value(methodCall, "operationID")
+        );
+    }
 }