ahmedsaleh210 / georouter

GeoRouter

GeoRouter is a Flutter package that provides an easy-to-use API to request directions between points using OpenStreetMap Route Service Machine (OSRM).

Features

• Request directions between two or more points using different travel modes (driving, walking, cycling, or transit).
• Decode polylines returned by OSRM into a list of latitude/longitude points.
• Handles errors and exceptions thrown by OSRM.

Getting Started

1. Add the following to your pubspec.yaml file: In your pubspec.yaml file, add the following dependency:

dependencies:
  georouter: <lastest>

2. Import the package

import 'package:georouter/georouter.dart';

3. Use package:

final georouter = GeoRouter(mode: TravelMode.driving);

final coordinates = [
  PolylinePoint(latitude: 51.5074, longitude: -0.1278), // London, UK
  PolylinePoint(latitude: 48.8566, longitude: 2.3522), // Paris, France
];

try {
final directions = await georouter.getDirectionsBetweenPoints(coordinates);
// Do something with the directions
} on GeoRouterException catch (e) {
// Handle GeoRouterException
} on HttpException catch (e) {
// Handle HttpException
}

Dependencies

http: ^0.13.5

georouter's Issues

Use LatLng from latlong2 instead of PolylinePoint

the latlong2 package is well maintained and it's widely used for latitude-longitude representation. The usage of latlong2 would allow inter-compatibility with other packages like flutter_map.