 <p>From Xcode 6.0 UIAlertView class:</p> <blockquote> <p>UIAlertView is deprecated. Use UIAlertController with a preferredStyle of UIAlertControllerStyleAlert instead.</p> </blockquote> <p>On swift ( iOS 8 and OS X 10.10 ), you can do this:</p> <pre><code>var alert = UIAlertController(title: "Alert Title", message: "Alert Message", preferredStyle: UIAlertControllerStyle.Alert) alert.addAction(UIAlertAction(title: "Close", style: UIAlertActionStyle.Cancel, handler:handleCancel)) alert.addAction(UIAlertAction(title: "Ok", style: UIAlertActionStyle.Default, handler:{ (ACTION :UIAlertAction!)in println("User click Ok button") })) self.presentViewController(alert, animated: true, completion: nil) func handleCancel(alertView: UIAlertAction!) { println("User click cancel button") } </code></pre>