How to present an UIViewController in Swift Playgrounds for macOS?

Question

I have Swift Playgrounds v3.2 downloaded from AppStore on my macOS device. I would like to present an instance of the UIViewController class in an empty project. I tried to present it like in the Xcode playground with PlaygroundPage.current.liveView = vc but it doesn't worked.

import PlaygroundSupport

let vc = UIViewController()

PlaygroundPage.current.liveView = vc

PlaygroundPage.current.needsIndefiniteExecution = true

Answer 1

Make sure you import UIKit

Then set the view of the UIViewController to liveView like so

PlaygroundPage.current.liveView = vc.view