Tag: UIKit/ダイアログとアクションシート
let alertConroller = UIAlertController( title: "タイトル", message: "メッセージ", preferredStyle: UIAlertControllerStyle.Alert ) alertConroller.addAction(UIAlertAction(title:"OK", style:UIAlertActionStyle.Default, handler: nil)) presentViewController(alertConroller, animated: true, completion: nil)