ios - Animating UIView with auto layout when the view is just created and about to appear -


i have uiview contains subviews contains subviews...(hierarchy of uiviews).

every uiview set auto layout. when press button, uiview created , drop top of screen.

the problem when use layoutifneeded in animation if animate @ same time newly created uiview (not yet display).

my question is, there way animation of uiview dropping subviews laid out in it?

i guess can creating uiview when uiviewcontroller displays , hide wondering there way.

cheers

if call layoutifneeded right after add view, while still outside view, should lay out it's views correctly. , in animation call again view animate final position.


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