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iOS Swift 2.0 Enumerations and Optionals Introduction to Enumerations Enum Methods

Posted by michalopdebeeck
michalopdebeeck
2,184 Points

This task doesn't make much sense to me

First of all, in the first sentence you ask to return a type toUIBarButton, not toUIBarButtonItem. I believe that is mistake on your part where I got stuck for a while. But the rest of task I just do not understand, I'm here to learn after my PHP programming job, and this task is harder than my day job! :)

buttons.swift 
import Foundation

enum UIBarButtonStyle {
    case Done
    case Plain
    case Bordered
}

class UIBarButtonItem {

    var title: String?
    let style: UIBarButtonStyle
    var target: AnyObject?
    var action: Selector

    init(title: String?, style: UIBarButtonStyle, target: AnyObject?, action: Selector) {
        self.title = title
        self.style = style
        self.target = target
        self.action = action
    }
}
enums.swift 
enum Button {
    case Done(String)
    case Edit(String)

    func toUIBarButtonItem(title: String, style: UIBarButtonStyle) -> UIBarButtonItem {
        return UIBarButtonItem(title: title, style: style, target: nil, action: nil)
    }
}
let done = Button.Done("Done")
let doneButton = done.toUIBarButtonItem("test", style: UIBarButtonStyle.Done)

1 Answer

Jhoan Arango
Jhoan Arango
14,575 Points
Jhoan Arango
Jhoan Arango
14,575 Points

Hello :

There is a good answer here that you can check out.

This challenge can be a bit of a challenge lol...

Good luck

michalopdebeeck
michalopdebeeck
2,184 Points

Thank you :)