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

You can use this method in swift 4.

add the tag number to the uiview you want to add action

override func touchesEnded(_ touches: Set, with event: UIEvent?)
{
    if touches.first?.view?.tag == 10{
        dismiss(animated: true, completion: nil)
        super.touchesEnded(touches , with: event)
    }
}