Notified with changes of Calendar events

Question

I want to get notified when my application is in background with :

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(calendarChanged:) name:EKEventStoreChangedNotification object:nil];

I tried to implement it but (calendarChanged:) never get called ?!

score 2 · Answer 1 · edited May 23 '17 at 12:18

2

You should specify the EKEventStore object when registering the notification observer
Your method is not going to be called while in background, it will be called once your app comes to foreground.

Taken from this question, the search option doesn't hurt.

edited May 23 '17 at 12:18

Community

answered Dec 25 '12 at 21:07

akashivskyy

If he passes nil for the object, doesn't that mean that no matter which objects sends it, the selector will always be called? – Scott Berrevoets Dec 25 '12 at 23:38

1 Answers1