Changing backgroundColor in Swift, Xcode 6

Question

I know the code to change the backgroundColor in iOS is something to this extent:

self.view.backgroundColor = UIColor.yellowColor()

But for som

Answer 1

You put your code in the wrong place.

class ViewController: UIViewController {

    // This space is only for declarations.

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.

        // Put this setup code in the viewDidLoad method.
        self.view.backgroundColor = UIColor.yellowColor()
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
}