SwiftUI Previews in Xcode 12

SwiftUI previews on a mac and iPhone

Find out how SwiftUI Previews in Xcode 12 can help you iterate and build rich functional apps with ease. Whether you experiment with visual editing in the canvas, adding custom views and modifiers to the Xcode library, or structuring your app for an improved development workflow, you can leverage SwiftUI Previews to quickly and seamlessly iterate and develop new projects.

  • WWDC20

Visually edit SwiftUI views

  • WWDC20

Add custom views and modifiers to the Xcode Library

  • WWDC20

Structure your app for SwiftUI previews