Change UINavigationBar Height

Question

Can some one tell me how to change the navigation bar height?

Here is what i have so far:

CGFloat navBarHeight = 10;
self.navigationController.navi         


        

Answer 1

self.navigationController.navigationBar.frame is a readonly property on iOS version 4.x

it will be changed even though, you will see abnormal behavior.

for example, when app state changed to background and get back to foreground the Navigation bar will show original sized height