DevPrep

All topics › Accessibility and localization

Accessibility in SwiftUI: modifiers and combining elements

Middle PRO

Essence

SwiftUI builds the accessibility tree from the view tree: Text becomes static text, Button a button labelled by its content, Toggle a switch with a value. Standard controls are accessible "for free"; the work starts when you build UI out of Image, gestures and stacks.

The rest of this answer, with code and interview follow-ups, is in the DevPrep app.

Read the full answer in DevPrep

Practice this before your interview

DevPrep turns these answers into one-minute challenges: what does this code print, find the bug, mock interviews. One challenge a day.

Get DevPrep on the App Store