Merge pull request #954 from zhangjunhou/master

fix fcm isForeground

Author: Dallas62

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationListenerService.java

@@ -129,10 +129,11 @@ private void handleRemotePushNotification(ReactApplicationContext context, Bundl
         }
 
         Log.v(LOG_TAG, "sendNotification: " + bundle);
-
-        Application applicationContext = (Application) context.getApplicationContext();
-        RNPushNotificationHelper pushNotificationHelper = new RNPushNotificationHelper(applicationContext);
-        pushNotificationHelper.sendToNotificationCentre(bundle);
+        if (!isForeground) {
+            Application applicationContext = (Application) context.getApplicationContext();
+            RNPushNotificationHelper pushNotificationHelper = new RNPushNotificationHelper(applicationContext);
+            pushNotificationHelper.sendToNotificationCentre(bundle);
+        }
     }
 
     private boolean isApplicationInForeground() {