Android通知删除

时间:2011-03-08 12:46:26

标签: android notifications

我开发了一个应用程序,用户可以在其中创建事件并为该事件设置通知。我使用以下代码。

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);

如果用户删除与其对应的事件,我想删除任何特定通知。我试过以下代码。

mNotificationManager.cancel(eventId);

但它根本不起作用。怎么做?

1 个答案:

答案 0 :(得分:0)

http://developer.android.com/guide/topics/ui/notifiers/notifications.html#ManageYourNotifications

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

我用标签取消了我的通知:

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

不用说我在设置通知时使用了相同的标签!?