问android NotificationCompat.Builder getNotification自动发送通知

EN

 @Override
public void onReceive(Context context, Intent intent) {
    try {
        String action = intent.getAction();
        if (intent.getExtras() != null) {

            JSONObject json = new JSONObject(intent.getExtras().getString(
                    "com.parse.Data"));

            String text = json.getString("text");
            String title = json.getString("title");
            Long timestamp = json.getLong("timestamp");
            String qid = json.getString("qid");

            NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
                    context).setSmallIcon(R.drawable.ic_launcher)
                    .setContentTitle(title)
                    .setContentText(text)
                    .setTicker("New Reply");

            Intent resultIntent = new Intent(context,
                    QuestionViewActivity.class);
            resultIntent.putExtra(QuestionViewActivity.EXTRA_QUESTION_ID,
                    qid);

            TaskStackBuilder stackBuilder = TaskStackBuilder.from(context);
            stackBuilder.addParentStack(MainActivity.class);
            stackBuilder.addNextIntent(resultIntent);
            PendingIntent resultPendingIntent = stackBuilder
                    .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
            mBuilder.setContentIntent(resultPendingIntent);

            NotificationManager mNotificationManager = (NotificationManager) context
                    .getSystemService(Context.NOTIFICATION_SERVICE);

            Notification n = mBuilder.getNotification();
            mNotificationManager.notify(qid.hashCode(),
                    mBuilder.getNotification());
        }