Perniferous

import { FlatList, ActivityIndicator, Text, View  } from 'react-native';
import React, { Component } from 'react';
import { AppRegistry, StyleSheet, Alert, Button, Image } from 'react-native';


export default class FetchExample extends React.Component {

  constructor(props){
    super(props);
    this.state ={ isLoading: true}
  }

  componentDidMount(){
    return fetch('https://api.myjson.com/bins/uvbl4')
      .then((response) => response.json())
      .then((responseJson) => {

        this.setState({
          isLoading: false,
          dataSource: responseJson.names,
        }, function(){

        });

      })
      .catch((error) =>{
        console.error(error);
      });
  }



  render(){

    if(this.state.isLoading){
      return(
        <View style={{flex: 1, padding: 20}}>
          <ActivityIndicator/>
        </View>
      )
    }

    return(
      <View style={{flex: 1, paddingTop:20}}>
        <View>
          <Text>Deli Paris</Text>
          <Text> </Text>
        </View>
      <FlatList
        data={this.state.dataSource}
        renderItem={this.renderItem.bind(this)}
        keyExtractor={({id}, index) => id}
      />
      </View>
    );
  }

renderItem({ item }) {
  return (
    <View>
      <Image
        source={{uri: item.uri}}
      />
     <Text>
       {item.username}
     </Text>
     <Text>
       {item.name}
     </Text>
</View>

 );
}

}