Re: UIViewControllers being reloaded on didReceiveMemoryWarning... ?
Re: UIViewControllers being reloaded on didReceiveMemoryWarning... ?
- Subject: Re: UIViewControllers being reloaded on didReceiveMemoryWarning... ?
- From: David Duncan <email@hidden>
- Date: Wed, 13 Apr 2011 16:28:29 -0700
On Apr 13, 2011, at 4:14 PM, Martin Linklater wrote:
> Hi - I'm working on latest iOS and when testing my code on an iPhone3G I sometimes get this log output:
>
> 2011-04-14 00:03:08.920 CRDev[18309:307] InGameViewController - viewDidUnload
> 2011-04-14 00:03:09.223 CRDev[18309:307] InGameViewController - viewDidLoad
> 2011-04-14 00:03:09.640 CRDev[18309:307] InGameViewController implementation of -viewDidUnload caused the view to be reloaded. This will adversely impact system performance.
> 2011-04-14 00:03:09.732 CRDev[18309:307] InGameViewController - didReceiveMemoryWarning
> 2011-04-14 00:03:09.745 CRDev[18309:307] InGameViewController - viewDidUnload
> 2011-04-14 00:03:09.781 CRDev[18309:307] InGameViewController - viewDidLoad
> 2011-04-14 00:03:09.934 CRDev[18309:307] InGameViewController implementation of -viewDidUnload caused the view to be reloaded. This will adversely impact system performance.
>
>
> Can anyone tell me what's causing this ? It's screwing up some of the child views and causing some subtle bugs...
Your -viewDidUnload method is either directly or indirectly causing the view to reload, typically by referencing it via self.view.
--
David Duncan
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