supportsAnnounce property
final
Whether accessibility announcements (like SemanticsService.announce) are supported on the current platform.
Returns false on platforms where announcements are deprecated or
unsupported by the underlying platform.
Returns true on platforms where such announcements are
generally supported without discouragement. (iOS, web etc)
See also:
- dart:ui.PlatformDispatcher.accessibilityFeatures, where the setting originates.
Implementation
final bool supportsAnnounce;