Customizing UITabBarItem

I need to customize UITabBarItem where I need to add a custom image but its a circular image and the boundary should expand beyond the UITabBar where it should display 开发者_高级运维some of the parts of the button in the UIView of the application.

Thank you

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check out https://github.com/xhan/PlutoLand and run it.

you can find a custom PLTabBarController which allow you custom your TabBarItems there