iOS 8 Notes

:: UIAlertController ::

let alertController = UIAlertController(title: "Default Style", message: "A standard alert.", preferredStyle: .Alert)

let cancelAction = UIAlertAction(title: "Cancel", style: .Cancel) { (action) in
    // ...
}
alertController.addAction(cancelAction)

let destroyAction = UIAlertAction(title: "Destroy", style: .Destructive) { (action) in
    println(action)
}
alertController.addAction(destroyAction)

let OKAction = UIAlertAction(title: "OK", style: .Default) { (action) in
    // ...
}
alertController.addAction(OKAction)

self.presentViewController(alertController, animated: true) {
    // ...
}