WemapCoreSDK/com.getwemap.sdk.core.navigation.info/NavigationInfoHandler

NavigationInfoHandler

class NavigationInfoHandler : SessionService

Computes NavigationInfo for a given user position along an itinerary.

It caches per-coordinate information from the itinerary on assignment so that each subsequent navigation-info request avoids recomputing the whole itinerary.

Properties

itinerary

var itinerary: Itinerary?

The itinerary used to compute navigation info. Assigning a new value rebuilds the internal cache.

Functions

deinit

open override fun deinit()

Releases the resources held by this service — cancels coroutines, unregisters sensors, clears cached data. Called by the session at end-of-life; not intended to be called by service consumers.

getNavigationInfo

fun getNavigationInfo(userPosition: Coordinate): NavigationInfo?

Computes the navigation info for the given user position.