Hide UIToolbar UIBarButtonItems

Question

I have a UIToolbar that I set up using IB with three buttons, left, middle and right. In some situations I would like to not display the middle button. Does anybody know of

Answer 1

Rather than guessing at the index, I added an IBOutlet for the UIBarButtonItem and then removed it by name:

NSMutableArray *toolBarButtons = [self._toolbar.items mutableCopy];
[toolBarButtons removeObject:self._selectButton]; // right button
[self._toolbar setItems:toolBarButtons];

And of course it helps to connect the outlets in the designer :)