android - 我不希望通知管理器打开 Activity

Question

我不希望通知管理器(状态栏)打开一个 Activity 。相反，当单击通知时，它只是被取消，并且什么也不会发生。

Answer 1

final NotificationManager notificationManager = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
final Notification notification = new Notification(R.drawable.icon,"A New Message!",System.currentTimeMillis());

notification.defaults=Notification.FLAG_ONLY_ALERT_ONCE+Notification.FLAG_AUTO_CANCEL;
Intent notificationIntent = new Intent(this, null);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,notificationIntent, 0);

notification.setLatestEventInfo(AndroidNotifications.this, title,message, pendingIntent);
notificationManager.notify(NOTIFICATION_ID, notification);

与其在 intent 中传递类，不如传递 null 或使用 intent() 默认构造函数。如果有助于欣赏。