onRequestSendAccessibilityEvent
open fun onRequestSendAccessibilityEvent(@NonNull host: ViewGroup, @NonNull child: View, @NonNull event: AccessibilityEvent): Boolean(source)
Called when a child of the host View has requested sending an AccessibilityEvent and gives an opportunity to the parent (the host) to augment the event.
The default implementation behaves as ViewGroupCompat#onRequestSendAccessibilityEvent(ViewGroup, View, AccessibilityEvent) for the case of no accessibility delegate been set.
Return
True if the event should be sent
Parameters
host
The View hosting the delegate.
child
The child which requests sending the event.
event
The event to be sent.
See also
ViewGroupCompat#onRequestSendAccessibilityEvent(ViewGroup, View, AccessibilityEvent)