Center Button in Tab Bar for iOS

[caption id="attachment_762" align="alignleft" width="200" caption="Center Button in Tab Bar "][/caption]

As seen in Instagram, Path, DailyBooth, and other apps, place a button in the center of a UITabBar to let the user perform some action that is central to the application's purpose.

View Source

https://github.com/boctor/idev-recipes/tree/master/RaisedCenterTabBar