SwiftUI Weekly - Issue #126

The curated collection of links about SwiftUI. Delivered every Monday.

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Reading

Adventures in Orienting Views in SwiftUI

One of the little touches I was adding called for adding a little rotation to some views, sometimes. Nothing much, just a single degree’s worth. But I noticed something weird seemed to be happening to the layouts when I did so. It’s a bit tricky to describe, so let me save a couple of thousand words and show you an example instead.

Efficiently Managing Multiple Async Tasks in SwiftUI

Check how to run multiple async functions in Swift and when one return cancel others. Learn about task cancelation in Task groups in SwiftUI.

Previewing Stateful SwiftUI Views

Learn how to create interactive previews for SwiftUI views that make use of @Binding.

How to change SwiftUI Button Size

Learn how to control the size of a button in SwiftUI.

Code

everettjf/EasyVM

Yet another virtual machine application based on the Virtualization framework.

Video

Numeric TextFields in SwiftUI

In this video, I am going to show you how I handle textfields for iOS and iPADOS in SwiftUI when I want to restrict entry to either integer or decimal values only.