Sometimes, you change your app's UI to offer more options as a result of a user's action. And in such cases, it might be a good idea to move VoiceOver's focus to these new options. We can do that by sending a layout changed notification.
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You can check if VoiceOver is running but you can also get a notification to act in case that changes, while the user is using your app. As seen before, you rarely want to do significant changes in the experience when VoiceOver is on. But this use-case presented by @djembe from @NetflixEng at @appbuilders_ch is an excellent example of inclusive design. When VoiceOver is on, they bump the Audio Described "genre" to the top of the list. Brilliant! https://m.youtube.com/watch?t=981&v=N_QjBc_Zuts&feature=youtu.be These series of tweets tend to be fairly technical but as John says, a big part of creating great accessible user experiences is about "being kind", about caring about your users and customers to come up with great features like this one.
If you have interactions that are hidden or require complex gestures to be performed or that may conflict with VoiceOver, you need to provide alternative ways of executing these actions. Custom actions can help a lot of times, but not always.
VoiceOver announces "Tab bar" or "Toolbar", the first time you select an element in one of these components. If you are implementing your custom versions of these, you can mirror this behaviour, as seen in previous tweets. https://x.com/dadederk/status/1558045414082871298?s=20&t=LA95j22apvWsUqShqWGBzA
Content © Daniel Devesa Derksen-Staats on Accessibility up to 11! is licensed under CC BY 4.0. License details
