add On Annotation Creation Mode Settings Change Listener
open fun addOnAnnotationCreationModeSettingsChangeListener(@NonNull listener: AnnotationManager.OnAnnotationCreationModeSettingsChangeListener)
Register a OnAnnotationCreationModeSettingsChangeListener to get notified when annotation creation settings get updated. If the provider has been registered previously, this method will be a no-op.
Parameters
listener
Listener to register. Must be non-null.