CODEWITHSUNDEEP
iosswift3swift-playground
user3674231
user3674231

Reputation:

How to show the prototyping preview in Playgrounds?

I can't find an updated article that shows how to show a live preview of my UIView animations. Methods like XCShowView() aren't used in Swift anymore, according to the error I received in the playground editor.

Does anyone know how to show the prototyping preview in Playgrounds?

enter image description here

Upvotes: 1

Views: 496

Answers (1)

djromero
djromero

Reputation: 19641

This works in Xcode 8:

import UIKit
import PlaygroundSupport

let v = UIView(frame: CGRect(origin: .zero, size: CGSize(width: 600, height: 600)))
v.backgroundColor = UIColor.green

PlaygroundPage.current.liveView = v

Create a playground with that code and you should see a green box on the live view.

Remember to show the "live" assistant editor. See PlaygroundSupport reference for more.

Upvotes: 1

Related Questions