iOS

Swift Programming: Get and Set in Property Overriding context

Int?: Int optional. Optional: Could be nil, does not have any value. Code like a line below seems impossible. override v...

iOS app development, UITextField: Dismiss Keyboard, 入力後にキーボードを閉じる

@IBAction func keyboardReturnKeyTapped(_ sender: UITextField) { if let text = sender.text { print(text) } } Excerpt From...