How can i Clear notification in button click

Question

In my project i have notification option.
Can I remove this notification in a button click?? I can cancel notification when click on this notification using the code

    checkin_notification.flags = Notification.FLAG_AUTO_CANCEL;

but i in my application i want to clear notification after showing it. It should be in a button click.

Thanks in advance.

Answer 1

To clear all Notification of your Application you can do like,

NotificationManager notificationManager = (NotificationManager) 
                                 getSystemService(Context.
                                                        NOTIFICATION_SERVICE);
notificationManager.cancelAll();

To clear a particular Notification you can do it like,

notificationManager.cancel(notification_id);

Answer 2

onButton Click just Write....

mNotificationManager.cancel(SIMPLE_NOTFICATION_ID);

You can see here http://saigeethamn.blogspot.in/2009/09/android-developer-tutorial-for.html and check it ....

and for clear all ...mNotificationManager.cancelAll();