fix: 所有的设置Listener方法都调用result.success(null), 否则dart端的Future会一直挂起不返回.

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

@@ -11,6 +11,8 @@ public class ConversationManager extends BaseManager {
 
     public void setConversationListener(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.setConversationListener(new OnConversationListener());
+
+        result.success(null);
     }
 
 

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

@@ -11,6 +11,8 @@ public class FriendshipManager extends BaseManager {
 
     public void setFriendListener(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.setFriendListener(new OnFriendshipListener());
+
+        result.success(null);
     }
 
     public void getFriendsInfo(MethodCall methodCall, MethodChannel.Result result) {

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

@@ -10,6 +10,8 @@ public class GroupManager extends BaseManager {
 
     public void setGroupListener(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.setGroupListener(new OnGroupListener());
+
+        result.success(null);
     }
 
     public void inviteUserToGroup(MethodCall methodCall, MethodChannel.Result result) {

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

@@ -83,6 +83,8 @@ public class MessageManager extends BaseManager {
     public void setAdvancedMsgListener(MethodCall methodCall, MethodChannel.Result result) {
         String key = methodCall.argument(KEY_ID);
         Open_im_sdk.setAdvancedMsgListener(new OnAdvancedMsgListener(key));
+
+        result.success(null);
     }
 
     public void sendMessage(MethodCall methodCall, MethodChannel.Result result) {

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

@@ -10,6 +10,8 @@ public class OrganizationManager extends BaseManager {
 
     public void setOrganizationListener(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.setOrganizationListener(new OnOrganizationListener());
+
+        result.success(null);
     }
 
     public void getSubDepartment(MethodCall methodCall, MethodChannel.Result result) {

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

@@ -10,6 +10,8 @@ public class SignalingManager extends BaseManager {
 
     public void setSignalingListener(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.setSignalingListener(new OnSignalingListener());
+
+        result.success(null);
     }
 
     public void signalingInvite(MethodCall methodCall, MethodChannel.Result result) {

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

@@ -10,6 +10,8 @@ public class UserManager extends BaseManager {
 
     public void setUserListener(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.setUserListener(new OnUserListener());
+
+        result.success(null);
     }
 
     public void getUsersInfo(MethodCall methodCall, MethodChannel.Result result) {

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

@@ -10,6 +10,8 @@ public class WorkMomentsManager extends BaseManager {
 
     public void setWorkMomentsListener(MethodCall methodCall, MethodChannel.Result result) {
         Open_im_sdk.setWorkMomentsListener(new OnWorkMomentsListener());
+
+        result.success(null);
     }
 
     public void getWorkMomentsUnReadCount(MethodCall methodCall, MethodChannel.Result result) {