what am i doing wrong?

Question

what am i missing?

buttons.swift

// Example of UIBarButtonItem instance
// let someButton = UIBarButtonItem(title: "A Title", style: .plain, target: nil, action: nil)
enum BarButton {
    case done(title: String)
    case edit(title: String)

    func button() -> UIBarButtonItem {
      switch self {
          case BarButton.done(let title):
          return UIBarButtonItem(title: title , style: .done , target: nil , action: nil)
          case BarButton.edit(let title):
          return UIBarButtonItem(title: title , style: .plain, target: nil , action: nil)
      }
    }
}

let done = BarButton.done(title: "Save")
let button = BarButton.button()

Answer 1 · 2017-12-18T14:36:00Z

December 18, 2017 2:36pm

You need to switch your last line from

let button = BarButton.button()

// to

let button = done.button()

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Ruben Mercado

Ruben Mercado

what am i doing wrong?

1 Answer

Paolo Scamardella

Paolo Scamardella