使用情节提要板时，UIView的高度未考虑导航栏

Question

I've seen questions that look like this but the misunderstanding of people asking them was that they checked their UIView 's height on viewDidLoad: and when they checked it again on viewDidAppear: the result was as expected.

So I'm checking (and most importantly using the value for some animations) and the height of the view I get doesn't take into account the UINavigationBar present. The thing to note is that I'm using a UIStoryboard and autolayout .

Any hints of why I'm getting the height of the whole screen and how can I get the correct value?

Thank you

Answer 1

Try setting the translucency of your navigation bar to NO in your storyboard file and get the frame of the view from the view's -(void)didLayoutSubviews method or the view controller's -(void)viewDidLayoutSubviews method. These get called when a view's frames have been updated and the view's layout is finalised (and on refreshes, so you might want to put in a check for the first run).

Hope this helps!