增加轮询方法

src/android/ONService.java

@@ -51,11 +51,13 @@ public class ONService extends CordovaPlugin {
             this.coolMethod(message, callbackContext);
             return true;
         }
+
         if (action.endsWith("getMessage")) {
-                  callbackContext.success(NotificationService.getOfflineAll());
-                  NotificationService.cleanOfflineBean();
-                  return true;
+            callbackContext.success(NotificationService.getOfflineAll());
+            NotificationService.cleanOfflineBean();
+            return true;
         }
+
         //  开启并绑定服务并5秒间隔调取getHistory()
         if (action.equals("bindService")) {
             Intent intent = new Intent(cordova.getActivity(), NotificationService.class);
@@ -72,6 +74,8 @@ public class ONService extends CordovaPlugin {
                     connection,
                     Service.BIND_AUTO_CREATE
             );
+            callbackContext.success("服务开启成功");
+            return true;
         }
 
         //  开始间隔调取getHistory()

src/android/onservice/NotificationService.java

@@ -115,7 +115,7 @@ public class NotificationService extends Service {
 
     public MyBinder binder = new MyBinder();
 
-    public static BeanOffline offlineAll = new BeanOffline();;  //  给前端返回的离线数据
+    public static BeanOffline offlineAll = new BeanOffline();  //  给前端返回的离线数据
 
     public static String getOfflineAll() {
         String res = new Gson().toJson(offlineAll);
@@ -357,8 +357,9 @@ public class NotificationService extends Service {
     public boolean onUnbind(Intent intent) {
         Log.e(TAG, "onUnbind ");
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-            stopForeground(STOP_FOREGROUND_REMOVE);
+//            stopForeground(STOP_FOREGROUND_REMOVE);
         }
+        stopSelf();
         return super.onUnbind(intent);
     }