How do I stop multiple UIButton pressing?

Question

Imagine I have a UIView and to that I add 2 UIButtons.

I find that I can put a finger on one button, then, holding the first, I can touch the 2nd button with another finger. Both buttons will show their UIControlStateHighlighted images.

Is there a way to stop the 2nd touch working? I thought that multipleTouchEnabled = NO was the answer, but seems not!

Any ideas?

Answer 1

use a property of UIButton called exclusiveTouch