Android的通知删除 [英] Android Notification Delete

问题描述

我开发一个应用程序，用户可以为非常事件创建事件和设置通知。我现在用的是下面的code。

I have developing an App where the user can create event and set notification for that very event. I am using the following code.

final Notification notifyDetails = new Notification(R.drawable.icon, "Myapp",calendar.getTimeInMillis());
Context context = getApplicationContext();
Intent notifyIntent = new Intent(context, ViewDoughnut.class);
PendingIntent pendingIntent = PendingIntent.getActivity(ViewCal.this, 0, notifyIntent, android.content.Intent.FLAG_ACTIVITY_NEW_TASK);
notifyDetails.setLatestEventInfo(context, contentTitle, contentText, pendingIntent);
notifyDetails.flags = Notification.FLAG_ONGOING_EVENT;
mNotificationManager.notify(eventId, notifyDetails);

我想删除任何具体通知，如果用户删除与之相对应的事件。我曾尝试与下面code。

I want to delete any specific notification if the user delete the event corresponding to it. I have tried with following code.

mNotificationManager.cancel(eventId);

但它是不工作的。怎么办呢？

But it is not working at all. How to do it?

推荐答案

看

<一个href="http://developer.android.com/guide/topics/ui/notifiers/notifications.html#ManageYourNotifications" rel="nofollow">http://developer.android.com/guide/topics/ui/notifiers/notifications.html#ManageYourNotifications

和

的http://developer.android.com/reference/android/app/NotificationManager.html#cancel%28int%29

我使用的标签取消我的通知：

i used the tag to cancel my notifications:

int IdFromNotification = intent.getIntExtra("myId", -1);
NotificationManager nManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
nManager.cancel(IdFromNotification + "", IdFromNotification);

不用说，我设置的通知时使用的相同的标签！？

needless to say that i used the same tag when setting the notification!?

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