This Mixin define a state Position for your component

Install

$ npm i --save reactnative-position-mixin

Usage

import React from 'react';
import { View, Text } from 'react-native';
import PositionMixin from 'reactnative-position-mixin';

const MyComponent = React.createClass({
	mixins: [ PositionMixin ],

	render() {
		return (
			<View>
				<Text>{ this.state.Position ? this.state.Position.longitude : 'Unknown longitude' }</Text>
				<Text>{ this.state.Position ? this.state.Position.latitude : 'Unknown latitude' }</Text>
			</View>
		);
	}

});