Maps SDK for AndroidDocumentation
Documentation
This component integrates Routing API described on
https://developer.tomtom.com/routing-api/routing-api-documentation
The service calculates a route between an origin and a destination,
passing through waypoints if they are specified.
Routing API is one of our most advanced APIs, enabling the user to
calculate a perfect path from point A to point B.
-
RoutingBuilder is instantiated with the API Key for the TomTom Online
Routing service -
You can set an origin and a destination, if you want to route from the
current location, then simply pass it to the from() method of the
RoutingBuilder -
You can set a list of via points to lead the way though them
-
You can provide locations as points, or as approximate points
(circles)
To initialise routing:
_
routePlannerAPI = OnlineRoutingApi.create(context);private val routingApi = OnlineRoutingApi.create(context)!!To execute routing:
_
Disposable subscribe = routePlannerAPI.planRoute(routeQuery).subscribeOn(getWorkingScheduler())
.observeOn(getResultScheduler())
.subscribe(routeResult -> displayRoutes(routeResult, routeStyle, startIcon, endIcon),
throwable -> proceedWithError(throwable.getMessage()));
Disposable subscribe = routePlannerAPI.planRoute(routeQuery).subscribeOn(getWorkingScheduler())
.observeOn(getResultScheduler())
.subscribe(
routeResult -> displayRoutes(routeResult, RouteStyle.DEFAULT_ROUTE_STYLE, defaultStartIcon, defaultEndIcon),
throwable -> proceedWithError(throwable.getMessage()));disposable.set(routingApi.planRoute(routeQuery)
.subscribeOn(workingScheduler)
.observeOn(resultScheduler)
.subscribe(
{ response -> result.value = Resource.success(response.routes) },
{ error -> result.value = Resource.error(null, Error(error.message)) }
)
)To display route on the map:
_
RouteBuilder routeBuilder = new RouteBuilder(route.getCoordinates())
.endIcon(endIcon)
.startIcon(startIcon)
.style(routeStyle);
final Route mapRoute = tomtomMap.addRoute(routeBuilder);val routeBuilder = RouteBuilder(route.coordinates)
.style(RouteStyle.DEFAULT_ROUTE_STYLE)
.startIcon(createIcon(R.drawable.ic_map_route_origin))
.endIcon(createIcon(R.drawable.ic_map_route_destination))
.tag(routeIdx.toString())
tomtomMap.addRoute(routeBuilder)