If I register a NSLocalNotification to a past time,wheather it will destory automaticly,or it take one schedule count in the system and never destory.
As though,we know the loacalNotification is limit to the 64 counts,when the notification register to the past time got to the 64 counts.The other lotification Whether happend or not
If you create a notification in the past time .. it will play right then.. and your app delegate’s
didRecieveNotificationmethod is called.