Under what circumstances would [ [ UIApplication sharedApplication ] keyWindow ] returns nil?

Posted by dniprodev on Stack Overflow See other posts from Stack Overflow or by dniprodev
Published on 2010-06-11T11:47:56Z Indexed on 2010/06/11 11:53 UTC
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iphone

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cocoa

In some cases [ [ UIApplication sharedApplication ] keyWindow ] returns nil; In some devices it's reproducing is pretty often, but in general it's sporadicIs

Is somebody knows reasons?

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