单击后通知android不会关闭

我正在尝试创建通知jelly bean（api 16），但我的通知有问题，这是我的代码

public class CreateNotification extends AsyncTask<Void, Void, Void> {

        int style = NORMAL;

        public CreateNotification(int style) {
            this.style = style;
        }
        @Override
        protected Void doInBackground(Void... params) {
            Notification noti = new Notification();

            noti = setNormalNotification();

            noti.defaults |= Notification.DEFAULT_LIGHTS;
            noti.defaults |= Notification.DEFAULT_VIBRATE;
            noti.defaults |= Notification.DEFAULT_SOUND;

            noti.flags |= Notification.FLAG_ONLY_ALERT_ONCE;

            mNotificationManager.notify(0, noti);

            return null;

        }
    }


 private Notification setNormalNotification() {
        Bitmap remote_picture = null;

        remote_picture = getBitmapFromURL(sample_url);

        // Setup an explicit intent for an ResultActivity to receive.
        Intent resultIntent = new Intent(this, DetailActivity.class);

        // TaskStackBuilder ensures that the back button follows the recommended convention for the back key.
        TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);

        // Adds the back stack for the Intent (but not the Intent itself).
        stackBuilder.addParentStack(ResultActivity.class);

        // Adds the Intent that starts the Activity to the top of the stack.
        stackBuilder.addNextIntent(resultIntent);
        PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);

        return new NotificationCompat.Builder(this)
                .setSmallIcon(R.drawable.ic_launcher)
                .setAutoCancel(true)
                .setLargeIcon(remote_picture)
                .setContentIntent(resultPendingIntent)
                .addAction(R.drawable.ic_launcher, "Open detail", resultPendingIntent)
                .addAction(R.drawable.ic_launcher, "Close", resultPendingIntent)
                .setContentTitle("Normal Notification")
                .setContentText("This is an example of a Normal Style.").build();
    }

如果单击“打开详细信息”按钮或“关闭”，通知不会关闭。。如何修复它？谢谢，很抱歉在创建结果时使用我的英语添加通知id。在您的情况下，它是您在

mNotificationManager.notify（0，noti）中定义的0这样添加它：

resultIntent.putExtra("NOTIFICATION_ID", 0);

然后，您可以检索该id以取消在创建ResultPendingContent的活动时发出的通知，如下所示：

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    manager.cancel(getIntent().getIntExtra("NOTIFICATION_ID", -1));
    //todo
}

你应该从中发现一些有用的东西：我已经读过了，但我不知道如何实现：D
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    manager.cancel(getIntent().getIntExtra("NOTIFICATION_ID", -1));
    //todo
}