iOS TabBar Item, increase size of icons

Question

I want to make its size like in Instagram app, but did not have any frame properties here.

How can I increase size of tabBar icon? Is it possible ?

Answer 1

This is not possible with the standard UITabBar. You need to create your own customized UI element, like Instagram did. For the standard UITabBar, the maximum size is about 25 by 25 pixels (50x50 if you have a retina-screen).