So regularly remind the user to achieve?

I ask, if a user no longer use this application, how to add a timed reminder,
Alert the user to reuse under this application?

If you know, please say next idea, or technical points. I am fine, Baidu.

Thank you.


Reply:
NSLocalNotification feasible
Apple Push Notification is also OK
Reply:

The reply was deleted at the moderator 2012-02-07 17:49:55