Completely lost on how to do this challenge.

Question

So I created a property called "blueColor" nested in the ViewController. Confused on creating an instance using UIColor.blueColor() and passing in the values provided.
```colors.swift
class ViewController: UIViewController {
    let blueColor()
    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
}
UIColor.blueColor(0, 0, 255, 1.0)
}
```

Greg Kaleka · Accepted Answer

Hi Carl,
I really strongly recommend you go back and watch the last couple of videos, starting with this one (https://teamtreehouse.com/library/build-a-simple-iphone-app-with-swift-20/improving-our-user-interface/adding-a-pop-of-color). I try not to give out answers when students seem to not have really gotten what they should have out of the videos. I think if you watch the videos again with this challenge in mind, you'll be able to solve it on your own. Let us know when you do, or if you still have trouble!
Quick tip about your property - the code you wrote would not compile. To create a stored property, you need to write let variableName = somethingOverHere. You can't have a function or method on the left side of the equal sign.
Good luck!

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Carl Smith

Carl Smith

Completely lost on how to do this challenge.

1 Answer

Greg Kaleka

Greg Kaleka

Carl Smith

Carl Smith