annotation
fun annotationListeners(onPrepareAnnotationSelection: (AnnotationSelectionController, Annotation, Boolean) -> Boolean? = { _, _, _ -> true }, onAnnotationSelected: (Annotation, Boolean) -> Unit? = { _, _ -> }, onAnnotationSelectionFinished: (List<Annotation>, Boolean) -> Unit? = { _, _ -> }, onAnnotationDeselected: (Annotation, Boolean) -> Unit? = { _, _ -> }): AnnotationListener
Creates an AnnotationListener with configurable callbacks for annotation events.
Return
A configured AnnotationListener instance.
Parameters
on
Called before annotation selection, return true to allow selection.
on
Called when an annotation is selected.
on
Called when annotation selection is finished.
on
Called when an annotation is deselected.