Animating ButtonBarItem... Is it possible? How to do this???

[ale_brazil]

Hello everyone. Need some help on this...

I wanted to make an Animation Transition for a button but the thing is that it is not a UIButton subclass. It is an UIButtonBarItem subclass... All I want to do is to flip the Edit Style or Done Style button to another Edit/Done Style Button with a different title. But I wanted it to flip not just change the title.

I have done this with a custom view button. That way it had a view. However I'm not sure if the ButtonBarItem has a view for me to Animate.

Does anyone knows if it is possible and how to do this?
I have searched google and this forum but I couldn't find nothing for Button Bar Item. Also if anyone knows an app sample where I could find some coding would be great!

Thanks in advance!