how to create pinterest style hiding/unhiding nav/tab bar?

Question

How do I create a hiding/unhiding nav bar like what pinterest and many other apps is doing? I know the basic idea is to use the UIScrollView delegate and detect whether I am scr

Answer 1

I would probably try to create my own root controller with scrollbar as main view and put navigation controller's view into it. You can't use scrollbar inside navbar view then but I believe you don't need it in this very case.

If this approach doesn't work I would probably create my own controller that mimic navigation controller appearance.