latlong2 0.9.0 latlong2: ^0.9.0 copied to clipboard
Lightweight library for common latitude and longitude calculation
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add latlong2
With Flutter:
$ flutter pub add latlong2
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get
):
dependencies:
latlong2: ^0.9.0
Alternatively, your editor might support dart pub get
or flutter pub get
. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:latlong2/latlong.dart';
import 'package:latlong2/latlong/Circle.dart';
import 'package:latlong2/latlong/Distance.dart';
import 'package:latlong2/latlong/LatLng.dart';
import 'package:latlong2/latlong/LengthUnit.dart';
import 'package:latlong2/latlong/Path.dart';
import 'package:latlong2/latlong/calculator/Haversine.dart';
import 'package:latlong2/latlong/calculator/Vincenty.dart';
import 'package:latlong2/latlong/interfaces.dart';
import 'package:latlong2/spline.dart';
import 'package:latlong2/spline/CatmullRomSpline.dart';