fix bug

.idea/gradle.xml

@@ -23,6 +23,7 @@
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />
+        <option name="useQualifiedModuleNames" value="true" />
       </GradleProjectSettings>
     </option>
   </component>

foudations/mogo-socket/src/main/java/com/mogo/cloud/socket/SocketManager.java

@@ -96,6 +96,7 @@ public class SocketManager implements IMogoCloudSocketManager, Callback {
     public void registerOnMessageListener(int msgType, IMogoCloudSocketOnMessageListener listener) {
         if (mListeners.containsKey(msgType)) {
             Logger.w(TAG, "msgType %d is exist.", msgType);
+            return;
         }
         if (!mListeners.containsKey(msgType)) {
             mListeners.put(msgType, new ArrayList<>());

modules/mogo-realtime/src/main/java/com/mogo/realtime/core/UploadInTimeHandler.java

@@ -38,19 +38,21 @@ public class UploadInTimeHandler {
     }
 
     public void start() {
-        mHandler = new Handler(WorkThreadHandler.newInstance(TAG).getLooper()) {
-            @Override
-            public void handleMessage(Message msg) {
-                super.handleMessage(msg);
-                if (msg.what == MSG_DATA_CHANGED) {
-                    mHandler.sendEmptyMessageDelayed(MSG_DATA_CHANGED, uploadDelay);
-                    if (iUploadInTimeListener != null) {
-                        iUploadInTimeListener.sendLocationData();
+        if (mHandler == null) {
+            mHandler = new Handler(WorkThreadHandler.newInstance(TAG).getLooper()) {
+                @Override
+                public void handleMessage(Message msg) {
+                    super.handleMessage(msg);
+                    if (msg.what == MSG_DATA_CHANGED) {
+                        mHandler.sendEmptyMessageDelayed(MSG_DATA_CHANGED, uploadDelay);
+                        if (iUploadInTimeListener != null) {
+                            iUploadInTimeListener.sendLocationData();
+                        }
                     }
                 }
-            }
-        };
-        mHandler.sendEmptyMessage(MSG_DATA_CHANGED);
+            };
+            mHandler.sendEmptyMessage(MSG_DATA_CHANGED);
+        }
     }
 
     public void setUploadInTimeListener(IUploadInTimeListener uploadInTimeListener) {