Comments on: Basics of Notifications

By: raj singh

raj singh — Mon, 12 Sep 2011 12:06:11 +0000

very well explained…easy to understand !

By: sandeep

sandeep — Fri, 01 Jul 2011 06:08:41 +0000

thanks nice artical

By: Mukesh

Mukesh — Mon, 20 Jun 2011 05:47:56 +0000

Thanx…
I got it meaning of nodification…

By: Kamleshwar

Kamleshwar — Fri, 13 May 2011 09:54:20 +0000

Nice Articles, really helpful.

Keep posting.

By: vasu

vasu — Thu, 23 Dec 2010 11:54:17 +0000

Thanks ,usually i fear about NSnotificationcenter but from today wow…thanks once again

By: David van Dugteren

David van Dugteren — Fri, 02 Jul 2010 22:55:39 +0000

Cheers, very well explained!!!

By: Michelle

Michelle — Sun, 29 Mar 2009 17:00:17 +0000

I don’t know about a list, but if you did a desktop search in one of the folders that includes .h files, you would find all of the files that define them.

By: cloverfield

cloverfield — Sat, 28 Mar 2009 23:25:10 +0000

Is it possible to get a list of possible notifications that are available?

By: Michelle

Michelle — Thu, 26 Mar 2009 15:30:48 +0000

I have just been working with notifications, and have found two specific issues anyone working with them needs to know:

1. The notification center object does NOT retain the reference to the observer object.

2. If you add the same observer twice, it will be notified twice — the notification center does NOT cull duplicates. So make sure you either release before re-adding or only add once.