'2017/01/02'에 해당되는 글 2건

    @IBOutlet var userPhoneNumber: UITextField!

    func myTouchEvent(textfield: UITextField) {

        print("textfield touched")

    }

    func myEndTouchEvent(textfield: UITextField) {

        print("textfield edit end")

    }

Swift3  UserDefaults 에 이미지 저장하고 꺼내기

//이미지 저장

let testImage = UIImage(named: "testimgae")

let jpgImage = UIImageJPEGRepresentation(testImage, 0.1)        // 10분의 1로 축소

UserDefaults.standard.set(jpgImage, forKey: "profileImage")

UserDefaults.standard.synchronize()

//이미지 꺼내기

@IBOutlet var profileImage: UIImageView!

override func viewWillAppear(_ animated: Bool) {

   if let imgData = UserDefaults.standard.object(forKey: "profileImage") as? NSData

   {

       if let image = UIImage(data: imgData as Data)

       {

                self.profileImage.image = image

       }

   }

}