Re: Crashing Problem calling postNotificationName
Re: Crashing Problem calling postNotificationName
- Subject: Re: Crashing Problem calling postNotificationName
- From: Dave <email@hidden>
- Date: Thu, 12 Sep 2013 17:40:10 +0100
On 11 Sep 2013, at 16:33, Etienne Samson <email@hidden> wrote:
> Hi !
>
> I think the best way for what you're trying to do is to subclass NSNotificationCenter (or at least provide your own framework-wide singleton that quacks like it), wrap -postNotification: with some dictionary-munging code that keeps tracks of the last notification send by notification name, and have -addObserver:… (you'll have to find the one that actually is the designated call, the one all the others expect) check that cache and issue a -postNotification: call for that object only (you don't want to notify all old objects, only the one that just registered).
>
Great minds and all that! This is more or less what I have, see earlier post for details if you are interested.
Thanks a lot
Dave
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