prefetchRoute
abstract fun prefetchRoute(polyline: List<GeoPoint>, corridorWidth: Distance = DEFAULT_PREFETCH_CORRIDOR_WIDTH)
Prefetches tiles along a route.
Important: This is a Public Preview API. It may be changed or removed at any time.
Parameters
polyline
The points of the route.
corridorWidth
The width of the corridor along the route. The value must be non-negative and at maximum MAX_PREFETCH_CORRIDOR_WIDTH. The parameter defaults to DEFAULT_PREFETCH_CORRIDOR_WIDTH.
Throws
If any of the arguments is invalid.