Assure Delivery Of UILocalNotification on correct time ios
问题 I'm having a problem with my local notification that is: if the device is in off state or when changing the date of phone , the notification is kept in queue and firing along with next notification. Why? Since need to have very concern about the date of notification.. How to assure correct delivery of notification? Where should we put code for removing expired notification? 回答1: So you mean you had a notification named ABC to be triggered in 30 minutes...but then you turned your iPhone off