UI Car/com.mapbox.androidauto.car.navigation.roadlabel/RoadLabelSurfaceLayer

RoadLabelSurfaceLayer

class RoadLabelSurfaceLayer(val carContext: CarContext, val mapboxNavigation: MapboxNavigation) : CarSurfaceLayer

This will show the current road name at the bottom center of the screen.

In your Screen, create an instance of this class and enable by registering it to the MapboxCarMap.registerObserver. Disable by removing the listener with MapboxCarMap.unregisterObserver.

Constructors

fun RoadLabelSurfaceLayer(carContext: CarContext, mapboxNavigation: MapboxNavigation)

Functions

children

open override fun children(): List<CarScene2d>

This allows you to create children listeners. Children are notified after the parent.

onAttached

open override fun onAttached(mapboxCarMapSurface: MapboxCarMapSurface)

onDetached

open override fun onDetached(mapboxCarMapSurface: MapboxCarMapSurface)

onVisibleAreaChanged

@CallSuper

open override fun onVisibleAreaChanged(visibleArea: Rect, edgeInsets: EdgeInsets)

surfaceDimensions

fun surfaceDimensions(): Pair<Int, Int>?

Properties

carContext

val carContext: CarContext

edgeInsets

val edgeInsets: EdgeInsets? = null

mapboxNavigation

val mapboxNavigation: MapboxNavigation

visibleArea

val visibleArea: Rect? = null