Swift alert view with OK and Cancel: which button tapped?

Question

I have an alert view in Xcode written in Swift and I\'d like to determine which button the user selected (it is a confirmation dialog) to do nothing or to execute something.

Answer 1

You may want to consider using SCLAlertView, alternative for UIAlertView or UIAlertController.

UIAlertController only works on iOS 8.x or above, SCLAlertView is a good option to support older version.

github to see the details

example:

let alertView = SCLAlertView()
alertView.addButton("First Button", target:self, selector:Selector("firstButton"))
alertView.addButton("Second Button") {
    print("Second button tapped")
}
alertView.showSuccess("Button View", subTitle: "This alert view has buttons")