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

Posted by MUZ140563 Brighton Madire
MUZ140563 Brighton Madire
4,365 Points

I need help on this!

retrieve the image name as a string from the dictionary and assign it to a constant named profileImageName. I’ve already created an instance of the Treehouse struct and stored a reference to the friends library in a constant named friends for you to use.

Once you have the image name, create an instance of UIImage using the image name and store it in a constant called profilePicture

ImageViews.swift 
import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad(

        let friends = Treehouse().friends
        let profileImageName: String = friends["profilePicture"] as String!
        let profilePicture = UIImage.imageNamed("profileImageName")
      }
}
Treehouse.swift 
struct Treehouse {
    let friends = [
        "firstName": "Susan",
        "lastName": "Olson",
        "profilePicture": "susan_profile.png"
    ]
}

1 Answer

William Li
PLUS
William Li
Courses Plus Student 26,868 Points
William Li
William Li
Courses Plus Student 26,868 Points

Hi, Brighton Madire

Looks like your code is missing the closing ) in this line super.viewDidLoad(