import React from 'react';
import { StyleSheet, Text, View } from 'react-native';
import Contacts from 'react-native-contacts';

export default class App extends React.Component {
  constructor(props) {
    super(props);
    this.state = { contacts: [] };

  }

  componentWillMount = () => {
    this.getContacts();
  }

  getContacts = () => {
    Contacts.getContacts((error, contacts) =>  {
      if (error) {
        console.error(error);
      }
      else {
        this.setState({contacts});
      }
    });
  }

  render() {
    return (
      <View style={styles.container}>
        <Text>Hello, Jordan Stokes.</Text>
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});