Re: The use of UIActionSheet mysteriously disables our app with a white screen after memory warning.
Re: The use of UIActionSheet mysteriously disables our app with a white screen after memory warning.
- Subject: Re: The use of UIActionSheet mysteriously disables our app with a white screen after memory warning.
- From: Roland King <email@hidden>
- Date: Sat, 17 Mar 2012 13:45:14 +0800
On Mar 17, 2012, at 1:40 PM, G S wrote:
>
> By the way: I keep track of the view loaded/unloaded state with a flag in the view controller (which I toggle in viewDidLoad & viewDidUnload). Is this a typical strategy? This ensures that the controller's routines don't try to interact with the controls when they're unloaded.
just use isViewLoaded, it's a property of the UIViewController, don't need to track it yourself.
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