MuseumShuffle, I noticed that with the iOS Weather app VoiceOver would say "Hourly Forecast" when you selected an hour in it but not say it again when you moved to another hour.
@bas helped me recreate this with an AccessibilityChildBehavior of "contain" and an accessibility label.
Now it says my label when I touch an hour in the Hourly Forecast or day in the Nearby Days.
https://developer.apple.com/documentation/swiftui/accessibilitychildbehavior/contain
Add comment