iphone - Preventing multiple buttons from being touched at the same time

Question

In iOS is there anyway to prevent a UIView containing multiple buttons (siblings) from being simultaneously from being touched? For instance, two non-overlapping buttons that are side by side can be tapped at the same time with two touches.

question from:https://stackoverflow.com/questions/3478826/preventing-multiple-buttons-from-being-touched-at-the-same-time

Answer 1

Set UIView.exclusiveTouch.