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Home/ Questions/Q 4571126
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Editorial Team
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Editorial Team
Asked: May 21, 20262026-05-21T19:27:35+00:00 2026-05-21T19:27:35+00:00

OK, I understand that [UIView beginAnimations:context:] is not recommended for iOS 4.0 and above.

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OK, I understand that [UIView beginAnimations:context:] is not recommended for iOS 4.0 and above.

If you go with the recommendation and use [UIView animateWithDuration:animations:], will the app be broken if run on iOS < 4.0?

In other words, the docs are not clear on whether the new-and-improved will work below 4.0.

If it doesn’t, why wouldn’t one just stick with the old approach for now?

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  1. Editorial Team
    Editorial Team
    2026-05-21T19:27:36+00:00Added an answer on May 21, 2026 at 7:27 pm

    This function will not work in iOS version less then 4.0

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