How to present a CMPopTipView pointing at current tabBarItem

Hi,

I am working with an UITabBarController, and in my current viewController, I would like to point the user to another tab. However there is no method like presentPointingAtTabBarItem...

How can I solve this issue elegantly, I mean without querying the subviews of the UITabBar and running the risk of not passing Apple's review.

Thanks a lot in advance
Olli
