Hi all,
I've been trying to follow the basic Apple developer tutorial, where you create a food tracker app.
I can not get one part of the code to work, and I can't see why. Not only is it exactly the same as in the example, but searches online also seem to enforce that I've done this right...
I create 5 UIButton objects with this code:
// MARK: Initilisation
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
for _ in 0..<5 {
let button = UIButton(frame: CGRect(x: 0, y: 0, width: 44, height: 44))
button.backgroundColor = UIColor.redColor()
button.addTarget(self, action: "ratingButtonTapped:", forControlEvents: .TouchDown)
ratingButtons += [button]
addSubview(button)
}
}
As per the button.addTarget, I then have the function below:
// MARK: Button Action
func ratingButtonTapped(button: UIButton) {
print("Button pressed