UIBarButtonItem with UIButton as CustomView - from UIButton, how to access the UIBarButtonItem its in?

Question

I have a UIBarButtonItem with UIButton as custom view.

The UIButton has a addTarget:action: on it. In the action

Answer 1

// get the UIBarButtonItem from the UIButton that is passed in sender
UIToolbar *toolbar = (id)[sender superview];
UIBarButtonItem *ourButtonItem = [toolbar items][2];//pick the right index
[parkingPopOver_ presentPopoverFromBarButtonItem:ourButtonItem permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];