BLACK FRIDAY: Save 50% on all books and bundles! >>

How to create asymmetric transitions

Paul Hudson    @twostraws   

Updated for Xcode 12.0

SwiftUI lets us specify one transition when adding a view and another when removing it, all done using the asymmetric() transition type.

For example, we can create a text view that uses asymmetric transitions so that it moves in from the leading edge when added and moves down to the bottom edge when being removed, like this:

Text("Details go here.")
    .transition(.asymmetric(insertion: .move(edge: .leading), removal: .move(edge: .bottom)))

Save 50% in my Black Friday sale.

Sponsor Hacking with Swift and reach the world's largest Swift community!

Similar solutions…

BUY OUR BOOKS
Buy Pro Swift Buy Swift Design Patterns Buy Testing Swift Buy Hacking with iOS Buy Swift Coding Challenges Buy Swift on Sundays Volume One Buy Server-Side Swift (Vapor Edition) Buy Advanced iOS Volume One Buy Advanced iOS Volume Two Buy Advanced iOS Volume Three Buy Hacking with watchOS Buy Hacking with tvOS Buy Hacking with macOS Buy Dive Into SpriteKit Buy Swift in Sixty Seconds Buy Objective-C for Swift Developers Buy Server-Side Swift (Kitura Edition) Buy Beyond Code

Was this page useful? Let us know!

Average rating: 4.4/5

Link copied to your pasteboard.