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

Swift 5.1:

This should help to dismiss the view once touched outside of the view.

 override func touchesBegan(_ touches: Set, with event: UIEvent?)
    {
        let touch = touches.first
        if touch?.view != self.yourView
        { self.dismiss(animated: true, completion: nil) }
    }