KNMapRouteTheme

INFO

This English reference is based on Directions SDK 1.12.8-hotfix02. For the latest version, see the Korean reference.

Sets the route style. You can set the line thickness and color of the main route and alternative routes. You can also apply traffic congestion information and distinguish colors by congestion level.

Properties

Name	Description	Type
lineWidth	Line thickness of the main route (default: -1)	var lineWidth: Float
strokeWidth	Stroke thickness of the main route (default: -1)	var strokeWidth: Float
lineColors	Main route line colors by traffic condition: free-flowing, slightly congested, congested, heavily congested, unknown, or closed. Set a single color to use it for the entire line.	var lineColors: KNRouteColors
strokeColors	Main route outline colors by traffic condition: free-flowing, slightly congested, congested, heavily congested, unknown, or closed. Set a single color to use it for the entire outline.	var strokeColors: KNRouteColors
alterRouteInfo	Line and stroke thickness and color of alternative routes. Alternative routes are displayed in a single color.	var alterRouteInfo: KNAlterRouteInfo
isVisibleRoute	Sets whether the route is visible (default: true)	var isVisibleRoute: Boolean
isVisibleRGArrow	Whether direction arrows are displayed on the route. Hide them to make the route easier to inspect when viewing the entire route. (default: true)	var isVisibleRGArrow: Boolean

Constructor

KNMapRouteTheme()

Creates a KNMapRouteTheme initialized with the preset route colors.

fun makeRouteThemeWithMapView(mapView:KNMapView) {
 mapView.routeTheme = KNMapRouteTheme()
}

KNMapRouteTheme.driveDay()

Creates a daytime driving theme that uses a single color regardless of traffic conditions.

fun makeRouteThemeToDriveDayWithMapView(mapView:KNMapView) {
mapView.routeTheme = KNMapRouteTheme.driveDay()
}

KNMapRouteTheme.driveNight()

Creates a nighttime driving theme that uses a single color regardless of traffic conditions.

fun makeRouteThemeToDriveNightWithMapView(mapView:KNMapView) {
mapView.routeTheme = KNMapRouteTheme.driveNight()
}

KNMapRouteTheme.trafficDay()

Creates a daytime traffic theme that color-codes each route section by traffic conditions.

fun makeRouteThemeToDriveDayWithMapView(mapView:KNMapView) {
mapView.routeTheme = KNMapRouteTheme.trafficDay()
}

KNMapRouteTheme.trafficNight()

Creates a nighttime traffic theme that color-codes each route section by traffic conditions.

fun makeRouteThemeToDriveDayWithMapView(mapView:KNMapView) {
mapView.routeTheme = KNMapRouteTheme.trafficNight()
}