Calculate distances, durations & Get shortest route/leg between two points with Google_Maps Directions API

Features

  • Calculate distance (corresponding to shortest route distance evaluation) between two points.
  • Get shortest route between two points.
  • Get shortest leg between two points.
  • Sort points (destinations) by distance from uniq origin.

Getting started

  • Point : Object with latitude and longitude.
  • Route : Path on foot, motorcycle, car between two points.

Usage

You need to have a valid Google Maps Routes API Key.

const String googleAPIKey = "GOOGLE_API_KEY";

//You can init the Package with this API_Key so you don't have to pass it as an argument to it's methods.

GoogleMapsDistance.init(googleAPIKey: googleAPIKey);

Distance

import "package:google_maps_distance/google_maps_distance.dart" as gmp;

DistanceValue distanceBetween = await gmp.distance(9.2460524, 1.2144565, 6.1271617, 1.2345417, googleAPIKey : googleAPIKey); //gmp.distance(9.2460524, 1.2144565, 6.1271617, 1.2345417) or without passing the API_KEY if the plugin is already initialized with it's value.

int meters = distanceBetween.meters // await gmp.distanceInMeters(9.2460524, 1.2144565, 6.1271617, 1.2345417, googleAPIKey : googleAPIKey);

String textInKmOrMeters = distanceBetween.text // await gmp.distanceText(9.2460524, 1.2144565, 6.1271617, 1.2345417, googleAPIKey : googleAPIKey);

Duration

import "package:google_maps_distance/google_maps_distance.dart" as gmp;

DurationValue durationBetween = await gmp.duration(9.2460524, 1.2144565, 6.1271617, 1.2345417, googleAPIKey : googleAPIKey);

int seconds = durationBetween.seconds//await gmp.durationInSeconds(9.2460524, 1.2144565, 6.1271617, 1.2345417, googleAPIKey : googleAPIKey);

String durationInMinutesOrHours = gmp.durationBetween.text // await gmp.durationText(9.2460524, 1.2144565, 6.1271617, 1.2345417, googleAPIKey : googleAPIKey);

Libraries

google_maps_distance