Package com.here.sdk.routing

Interface CalculateIsolineCallback

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface CalculateIsolineCallback

A function which is called by the RoutingEngine after isoline calculation has completed. It is always called on the main thread. The first argument is the error in case of a failure. It is null for an operation that succeeds. The second argument holds a list of calculated isolines. The list is null in case of an error. The size of the list matches the size of the provided sdk.routing.IsolineOptions.range_values: For each range limit, one isoline is calculated.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onIsolineCalculated(RoutingError routingError, List<Isoline> isolines)
    A function which is called by the RoutingEngine after isoline calculation has completed.

  • Method Details

    • onIsolineCalculated

      void onIsolineCalculated(@Nullable RoutingError routingError, @Nullable List<Isoline> isolines)

      A function which is called by the RoutingEngine after isoline calculation has completed. It is always called on the main thread. The first argument is the error in case of a failure. It is null for an operation that succeeds. The second argument holds a list of calculated isolines. The list is null in case of an error. The size of the list matches the size of the provided sdk.routing.IsolineOptions.range_values: For each range limit, one isoline is calculated.

      Parameters:
      routingError -

      The error in case of a failure. It is null for an operation that succeeds.

      isolines -

      Holds a list of calculated isolines. The list is null in case of an error.