iphone - Add a navigation item to a view contoller -

I had a navigation controller based application and decided to use tab bars and in some scenes I have a view controller Specified a navigation controller is not required, but I still want an "add" button on the right top corner of my view.

Look for the easiest to accomplish this? I tried to add a navigation item in my opinion but it is not visible.

Thanks in advance.

What I want to do is look for a UINavigationViewController You can not access the navigation item , even if you don '

I'm not sure to assign a single button to the UINavigationBar button and assign the button I am doing.

Or you can try with UIToolbar and try to see if you can change it in your satisfaction