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iOS Build a Playlist Browser with Swift Working With Multiple View Controllers A Recap with UIButton

I'm stuck on this code challenge on Building a playlist app

I'm not sure how the timerButton is coming into play.

class ViewController: UIViewController {

    @IBOutlet weak var timerButton: UIButton!
    var redColor: UIColor = UIColor.redColor()

    override func viewDidLoad() {

        func setTitle(_ "Start": String?,
     forState Normal: UIControlState


1 Answer


timerButton.setTitle(title: "Start", forState: .Normal)


Thanks it worked.