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Start your free trialDevon Thompson
4,301 PointsUIColor
PLEASE HELP I'm trying to figure out why I can't move to the next task. It keeps saying to add to the value of blueColor UIColor.blue but I'm not sure what I'm doing wrong.
class ViewController: UIViewController {
let blueColor = UIColor(red: 0/255.0, green: 0/255.0, blue: 255/255.0, alpha: 1.0)
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
1 Answer
nickyp
2,140 PointsSince UIcolor has a property for blue, you don't need to use RGB values
var blueColor: UIColor = UIColor.blue
Devon Thompson
4,301 PointsDevon Thompson
4,301 PointsThank you very much. That worked!