How do you tell if a UIScrollView content overflows

Question

I have a UIScroll view with content in it. If that content overflows, making the scroll view scrollable, I'd like to set the bottom of the view to be a certain color. If it does not, I'd like to set it to a different color.

My issue is, I do not know how to detect if a UIScrollView's content overflows and thus is scrollable.

Check if the scroll view's `contentSize` is bigger than it's `bounds`. — paulvs, Mar 10 '17 at 18:44

score 12 · Accepted Answer · answered Mar 13 '17 at 20:26

12

Check if the scroll view's contentSize is bigger than its bounds.

answered Mar 13 '17 at 20:26

paulvs

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How do you tell if a UIScrollView content overflows

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