rn-maps-polyline

A tiny library to use polyline in react-native-maps (MapView.Polyline), based in google-polyline

v2.0.0

Now decoding is almost 3x times faster than before

Install via npm

$ npm install --save rn-maps-polyline

Usage

import RNPolyline  from 'rn-maps-polyline'
//or
import { decode, encode } from 'rn-maps-polyline'

or

var RNPolyline  = require('rn-maps-polyline')

RNPolyline.encode([
  { latitude: 37.772, longitude: -122.214 },
  { latitude: 21.291, longitude: -157.821 },
  { latitude: -18.142, longitude: 178.431 },
  { latitude: -27.467, longitude: 153.027 }
])
 
> '_jpeFn||hVf}qcBvnixEfwtoF_fic_Afh|w@~u`zC'

RNPolyline.decode('_jpeFn||hVf}qcBvnixEfwtoF_fic_Afh|w@~u`zC')
 
> [
  { latitude: 37.772, longitude: -122.214 },
  { latitude: 21.291, longitude: -157.821 },
  { latitude: -18.142, longitude: 178.431 },
  { latitude: -27.467, longitude: 153.027 }
  ]

Contribute

The project is using babel and uglifyjs to compile so make sure you have both if you want to clone the repo