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Start your free trialjc laurent
6,351 Pointswho has the correct values?
Wrong values?
class ViewController: UIViewController {
let blueColor = [UIColor(red: 0, green: 0, blue: 255/255.0, alpha: 1.0)]
override func viewDidLoad() {
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
// Dispose of any resources that can be recreated
}
}
2 Answers
Oliver Duncan
16,642 PointsIt looks like you're putting your instance of UIColor inside of brackets, making your property blueColor of type [UIColor] instead of UIColor. Lose the brackets and it should work.
EDIT - Went back to the challenge, it looks like they actually want you to use 255.0 in your color initializer, not 1 (or 255/255.0 as you had it). In my playground both values work for blue, but that's Swift 3. Anyways, try this:
let blueColor = UIColor(red: 0, green: 0, blue: 255, alpha: 1.0)
jc laurent
6,351 Pointsthks