Core/com.mapbox.navigation.core.routealternatives/NavigationRouteAlternativesObserver

NavigationRouteAlternativesObserver

interface NavigationRouteAlternativesObserver
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Interface definition for an observer that is notified whenever the Navigation SDK checks for alternative routes to the destination change.

See also

Functions

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abstract fun onRouteAlternatives(    routeProgress: RouteProgress,     alternatives: List<NavigationRoute>,     routerOrigin: RouterOrigin)
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Invoked whenever available alternative routes to the destination change.

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abstract fun onRouteAlternativesError(error: RouteAlternativesError)
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Notified when an alternative routes request encounters an error.