调用 addAction 时删除通知? [英] Remove Notification when addAction called?

问题描述

我在通知中添加了两个操作按钮，当我单击其中一个按钮时，它们会执行所需的操作，但通知仍保留在我的通知抽屉中.我知道可以在单击操作按钮时从通知抽屉中删除通知，因为这就是 Gmail 的功能.如果我点击主通知，它会打开应用并从通知抽屉中删除通知.

I'm adding two action buttons to my notification, when I click either of them they perform the action desired however the notification remains in my notification drawer. I know it's possible to remove the notification from the notification drawer when an action button is clicked as that is how Gmail functions. If I click the main notification it opens the app and removes the notification from the notification drawer.

这是我的代码片段:

Intent completeIntent = new Intent(getApplicationContext(), MarkComplete.class);
        completeIntent.putExtra("rowid", inrowid);
        completeIntent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);

PendingIntent markCompleteIntent = PendingIntent.getActivity(getApplicationContext(), inrow, completeIntent, PendingIntent.FLAG_UPDATE_CURRENT);

builder.setSmallIcon(R.drawable.ic_launcher)
                .setContentTitle("Title")
                .setContentText("text")
                .setContentIntent(notificationReleaseIntent)
                .setPriority(Notification.PRIORITY_HIGH)
                .setAutoCancel(true)
                .addAction(R.drawable.complete, "Mark Complete", markCompleteIntent);

编辑 -正如 zionpi 指出的，我需要调用 notification.cancel();单击 addAction 按钮后删除通知.我只是将此方法添加到 PendingIntent 指向的类中.

Edit - As zionpi pointed out I needed to call notification.cancel(); to remove the notification once the addAction button had been clicked. I simply added this method to my classes where the PendingIntent was pointing.

public static void CancelNotification(Context ctx, int notifyId) {
    String  s = Context.NOTIFICATION_SERVICE;
    NotificationManager mNM = (NotificationManager) ctx.getSystemService(s);
    mNM.cancel(notifyId);
}

推荐答案

所以你要移除你的通知，初步是要有一个通知 id.
然后调用类似下面的方法来消除它.

So you want to remove your notification, the preliminary is to have a notification id.
then invoke method similar as below to eliminate it.

 public static void CancelNotification(Context ctx, int notifyId) {
        String  s = Context.NOTIFICATION_SERVICE;
        NotificationManager mNM = (NotificationManager) ctx.getSystemService(s);
        mNM.cancel(notifyId);
    }

您可能需要参考this和this 或者发帖.

You may want to refer to this and this post alternatively.

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