如何检查是否仍按下（点击）按钮？

Question

I need to know the state of the button at this time if clicked or not ?

thanks

Answer 1

take a look at the state property of your UIButton. You're interested in UIControlStateHighlighted.

Answer 2

if (myButton.state & UIControlStateHighlighted) {
   // Do your stuff the user is currently holding down her finger…
}