Using SwiftUI in Xcode 11 playground

Question

I know how to use SwiftUI in Xcode 11 in a regular app project, but I was wondering if there was a way to use it in playgrounds as well, even if I couldn't use the live editor?

Answer 1

Sure, it's pretty easy:

import PlaygroundSupport

PlaygroundPage.current.liveView = UIHostingController(rootView: PlaygroundRootView())

public struct PlaygroundRootView: View {
    public init() {}

    public var body: some View {
        Text("Hello World!")
    }
}

see more here: https://github.com/attoPascal/SwiftUI-Tutorial-Playground