محاسبه خلاصه مسیریابی

// Specify the list of fields to return.
final List<Place.Field> placeFields = Arrays.asList(Place.Field.ID, Place.Field.NAME);

// Define the routing parameters object and pass the routing origin.
RoutingParameters routingParameters = RoutingParameters.builder()
    .setOrigin(toLatLng("-33.8688, 151.1957362"))
    .build();

// Use the builder to create a SearchByTextRequest object and pass the routing parameters.
// Set setRoutingSummariesIncluded to true.
final SearchByTextRequest searchByTextRequest = SearchByTextRequest.builder("Spicy Vegetarian Food in Sydney, Australia", placeFields)
    .setMaxResultCount(10)
    .setRoutingParameters(routingParameters)
    .setRoutingSummariesIncluded(true)
    .build();

// Call PlacesClient.searchByText() to perform the search.
// Define a response handler to process the returned Lists of Place objects, RoutingSummary objects, and Leg objects.
placesClient.searchByText(searchByTextRequest)   
    .addOnSuccessListener(response -> {
      List<Place> places = response.getPlaces();
      List<RoutingSummary> routingSummaries = response.getRoutingSummaries();
      List<Leg> legs = routingSummaries.get(0).getLegs();
      Duration duration = legs.get(0).getDuration();
    });

// Specify the list of fields to return.
final List<Place.Field> placeFields = Arrays.asList(Place.Field.ID, Place.Field.NAME);

// Define the search area as a 500 meter diameter circle in Sydney, Australia.
LatLng center = new LatLng(-33.8688, 151.1957362);
CircularBounds circle = CircularBounds.newInstance(center, /* radius = */ 500);

// Define the routing parameters object and pass the routing origin.
RoutingParameters routingParameters = RoutingParameters.builder()
    .setOrigin(toLatLng("-33.8688, 151.1957362"))
    .build();

// Use the builder to create a SearchNearbyRequest object and pass the routing parameters.
// Set setRoutingSummariesIncluded to true.
final SearchNearbyRequest searchNearbyRequest =
SearchNearbyRequest.builder(/* location restriction = */ circle, placeFields)
    .setIncludedTypes(includedTypes)
    .setMaxResultCount(10)
    .setRoutingParameters(routingParameters)
    .setRoutingSummariesIncluded(true)
    .build();

// Call PlacesClient.searchNearby() to perform the search.
// Define a response handler to process the returned Lists of Place objects, RoutingSummary objects, and Leg objects.
placesClient.searchNearby(searchNearbyRequest)
    .addOnSuccessListener(response -> {
      List<Place> places = response.getPlaces();
      List<RoutingSummary> routingSummaries = response.getRoutingSummaries();
      List<Leg> legs = routingSummaries.get(0).getLegs();
      Duration duration = legs.get(0).getDuration();
    });

// Specify the list of fields to return.
final List<Place.Field> placeFields = Arrays.asList(Place.Field.ID, Place.Field.NAME);

// Define the routing modifiers object.
RouteModifiers routeModifiers = RouteModifiers.builder()
    .setAvoidHighways(true)
    .build();

// Define the routing parameters object and pass the routing origin.
RoutingParameters routingParameters = RoutingParameters.builder()
    .setOrigin(toLatLng("-33.8688, 151.1957362"))
    .setTravelMode(DRIVE)
    .setRouteModifiers(routeModifiers)
    .build();

// Use the builder to create a SearchByTextRequest object and pass the routing parameters.
// Set setRoutingSummariesIncluded to true.
final SearchByTextRequest searchByTextRequest = SearchByTextRequest.builder("Spicy Vegetarian Food in Sydney, Australia", placeFields)
    .setMaxResultCount(10)
    .setRoutingParameters(routingParameters)
    .setRoutingSummariesIncluded(true)
    .build();

// Call PlacesClient.searchByText() to perform the search.
// Define a response handler to process the returned Lists of Place objects, RoutingSummary objects, and Leg objects.
placesClient.searchByText(searchByTextRequest)   
    .addOnSuccessListener(response -> {
      List<Place> places = response.getPlaces();
      List<RoutingSummary> routingSummaries = result.getRoutingSummaries();
      List<Leg> legs = routingSummaries.get(0).getLegs();
      Duration duration = legs.get(0).getDuration();
    });