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iOS Build a Playlist Browser with Swift Building the Music Library and Playlist Models Creating UIImageView instances

Posted by Edgard Silva
Edgard Silva
2,711 Points

Please someone help, i have no idea what to do here

I have tried to get this but i keep getting errors. If anyone can could maybe try to explain this i'd would really appreciate it!

ImageViews.swift 
import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()

        let friends = Treehouse().friends

        //Add your code below


    }

}
Treehouse.swift 
struct Treehouse {
    let friends = [
        "firstName": "Susan",
        "lastName": "Olson",
        "profilePicture": "susan_profile.png"
    ]
}

1 Answer

Bradley Jackson
Bradley Jackson
2,668 Points
Bradley Jackson
Bradley Jackson
2,668 Points

The solution is,

You need to just go a bit deeper with your code!

import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()

        let friends = Treehouse().friends
        let profileImageName = friends["profilePicture"] as String!
        let profilePicture = UIImage(named: profileImageName)  
    }
}