NSTimer - how to delay in Swift

Question

I have a problem with delaying computer\'s move in a game.

I\'ve found some solutions but they don\'t work in my case, e.g.

var delay = NSTimer.sched         


        

Answer 1

In swift we can delay by using Dispatch_after.

SWift 3.0 :-

DispatchQueue.main.asyncAfter(deadline: .now()+4.0) {

        alert.dismiss(animated: true, completion: nil)
    }