How to dismiss number pad keyboard by tapping anywhere

Question

I\'d like to know the simplest code to dismiss the number pad keyboard when tapping anywhere outside the number pad. It\'s a simple application to input a number inside a te

Answer 1

You can implement @mbm's answer really nicely by putting a didSet on the outlet and attaching your inputAccessoryView there:

Swift code:

  @IBOutlet var input: UITextField! { didSet {
    let toolbar = UIToolbar(frame: CGRect(origin: CGPoint.zero, size: CGSize(width: 0, height: 44)))
    toolbar.items = [
      UIBarButtonItem(barButtonSystemItem: .done, target: self.input,
        action: #selector(resignFirstResponder))
    ]
    input.inputAccessoryView = toolbar
  }}

In xcode 8 / iOS 10 It ends up looking something like this: