Tag: ios6

59 votes
6 answers
720 views
What are Unwind segues for and how do you use them?

iOS 6 and Xcode 4.5 has a new feature referred to as "Unwind Segue": Unwind segues can allow transitioning

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Leonardo
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asked 07 September, 2021
59 votes
30 answers
1.1K views
Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy

Just started using Xcode 4.5 and I got this error in the console: Warning: Attempt to present < finishV

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Percy
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asked 07 September, 2021
59 votes
12 answers
543 views
How do I animate constraint changes?

I'm updating an old app with an AdBannerView and when there is no ad, it slides off screen. When there is

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Georgie
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asked 07 September, 2021