How to get the height of the tabbar programmatically?

Question

I\'ve found out that the height of a UITabBar is 49px (or 50px, depending on the source).

Because I don\'t like to use too much hard-coded values in my code I was wonder

Answer 1

If an object is based on UIView (which most visual elements in the library are), you can get the size from the ivar "frame".