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Start your free trialTywan Claxton
8,397 PointsChanging background color: Swift 3
For some reason it now says my code for challenge one no longer works. Am i doing something wrong on challenge two
class ViewController: UIViewController {
let blueColor = UIColor.blue
var backgroundColor = UIColor.blue
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.
}
}
2 Answers
Steve Hunter
57,712 PointsOh, hang on ... you changed your code ...
You don't need to set backgroundColor
outside of viewDidLoad
so delete the line, var backgroundColor = UIColor.blue
.
You want to use the blueColor
constant to set the backgroundColor
property of the view
using dot notation inside the viewDidLoad
method.
Add:
view.backgroundColor = blueColor
after the 'additional setup' comment once you have deleted the line I mentioned above.
Steve.
Tywan Claxton
8,397 PointsThank you so much