IOS - How to hide a view by touching anywhere outside of it

Question

I\'m new to IOS programming, I\'m displaying a view when a button is clicked, using the following code inside the button method.

 @IBAction func moreButton(_         


        

Answer 1

In touch began you should write like

override func touchesBegan(_ touches: Set, withEvent event: UIEvent) {
    var touch: UITouch? = touches.first
    //location is relative to the current view
    // do something with the touched point
    if touch?.view != yourView {
        yourView.isHidden = true
    }
}