ssodam_viewdidload2

gistfile1.swift

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    var loginAlertController  = UIAlertController(title: "로그인", message: nil, preferredStyle: UIAlertControllerStyle.Alert);
    loginAlertController.addTextFieldWithConfigurationHandler({ (textField) -> Void in
        textField.placeholder = "아이디";
    })
    loginAlertController.addTextFieldWithConfigurationHandler({ (textField) -> Void in
        textField.placeholder = "비밀번호";
        textField.secureTextEntry = true;
    })
    loginAlertController.addAction(UIAlertAction(title: "로그인", style: UIAlertActionStyle.Default, handler: { (alertAction) -> Void in
        
    }))
    presentViewController(loginAlertController, animated: true, completion: nil);
}