Test manually. Familiarise yourself with different assistive technologies. I find it useful to start with VoiceOver but check out Voice Control, Full Keyboard Access, and others... Remove friction, configuring shortcuts can help. Merry Christmas!

Calendar of Advent of iOS Accessibility. Day 24. Test Manually. Go to Settings, Accessibility, scroll to the bottom, and tap Accessibility Shortcut. Select the accessibility features you'd like in the accessibility shortcuts menu. VoiceOver, Switch Control, and Voice Control are selected in the example. Now triple-clicking the side button on your iPhone (or the home button if you still have one) will show an action sheet with the features selected previously.

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Accessibility labels might not be the best input labels, used for example to find or interact with elements with Voice Control or Full Keyboard Access. In those cases, you can provide accessibility user input labels.

Attributed accessibility labels are a thing! They'll let you specify (for the whole accessibility label or a portion of it) VoiceOver's language, to read punctuation marks, spell it out, correct the pronunciation, or even change the pitch. @RobRWAPP has a very detailed blog post explaining each one of these attributes: https://mobilea11y.com/blog/attributed-accessibility-labels/ And here's Apple's official documentation for them: https://developer.apple.com/documentation/uikit/speech-attributes-for-attributed-strings

The Accessibility APIs are generic and flexible. They're not just for VoiceOver. If you implement them right, you can do it once and it will very likely work great for VoiceOver, Voice Control, Switch Control, Full Keyboard Access, and more. That's why, to start with, we tend to focus on VoiceOver, the same way you may focus on keyboard navigation for the web. A great VoiceOver experience will get you most of the way to a good experience with the other assistive technologies. We've seen one example with Custom Actions. One implementation works for: VoiceOver: https://x.com/dadederk/status/1550099327053451266 Switch Control: https://x.com/dadederk/status/1551236244088279040 Full Keyboard Access: https://x.com/dadederk/status/1551874732504629249 And Voice Control: https://x.com/dadederk/status/1552253520182640645 Of course that doesn't mean you don't have to test and check how the experience is with the other technologies. But before feeling overwhelmed, or for small teams, making sure your app works for VoiceOver is a great start.

Created in Swift with Ignite.

Supporting Swift for Swifts