NSNotification not being sent when postNotificationName: called

Question

I\'m trying to get one instance of using NSNotificationCenter with addObserver and postNotificationName but I can\'t work out why it w

Answer 1

Have you tried any other names but @"Event" and nil? Just to be sure, you could define your event names in one file and include that into both notification registration and sending. For example:

Header file:

extern NSString * const NOTE_myEventName;

Source file:

NSString * const NOTE_myEventName = @"MyEventName";

Registration:

[[NSNotificationCenter defaultCenter]
 addObserver:self
    selector:@selector(handleMyEvent:)
        name:NOTE_myEventName
      object:nil];

Notification sending:

[[NSNotificationCenter defaultCenter]
    postNotificationName:NOTE_myEventName object:nil];