SwiftUI BasicsLesson 51Free preview

SwiftUI Accessibility

This lesson is part of Swift · All levels

Summary

This lesson reviews the Accessibility feature in SwiftUI to ensure that the app can be used comfortably by all, including visually impaired people through VoiceOver. The developer will learn about the modifier accessibilityLabel, accessibilityHint, and accessibilityValue.

Key points

Accessibility is a mandatory quality standard for applications in Apple's ecosystem
The modifier '.accessibilityLabel("...")' provides a sound description for the VoiceOver screen reader
The modifier '.accessibilityHint("...")' describes the continuous action that occurs when the element is pressed
The modifier '.accessibilityHidden(true)' hides the purely decorative elements of VoiceOver

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