viewWillAppear for subviews

Posted by nan on Stack Overflow See other posts from Stack Overflow or by nan
Published on 2010-06-01T13:51:37Z Indexed on 2010/06/01 15:23 UTC
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Filed under:

iphone

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iphone-sdk

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uiview

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uiscrollview

I have UIScrollView with multiple UIVIew subviews. I would like to update the data that is displayed by each UIView when they appear in the visible portion of the UIScrollView.

What is the callback that gets triggered? I tried viewWillAppear, but it does not seem to get called.

Thanks. :)

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