Github Flutter App

import 'dart:async';
import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;

void main() {
  runApp(new MaterialApp(
    home: new RepoListPage(),
));
}

class RepoListPage extends StatefulWidget {
  @override
  RepoListPageState createState() => new RepoListPageState();
}

class RepoListPageState extends State<RepoListPage> {

  List data;

  Future<String> getData() async {
    var response = await http.get(
      Uri.encodeFull("https://api.github.com/search/repositories?q=language:Java&sort=stars"),
      headers: {
        "Accept": "application/json"
      }
    );

    this.setState(() {
      data = JSON.decode(response.body)["items"];
    });
    print(data[1]["name"]);
    
    return "Success!";
  }

  @override
  void initState() {
    this.getData();
  }

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text("Listviews"),
      ),
      body: new ListView.builder(
        itemCount: data == null ? 0 : data.length,
        itemBuilder: (BuildContext context, int index) {
          return createListItem(data[index]);
        },
      ),
    );
  }

  Widget createListItem(data) => new Container(
      padding: const EdgeInsets.all(32.0),
      child: new Row(
        children: [
          new Expanded(
            child: new Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                new Container(
                  padding: const EdgeInsets.only(bottom: 8.0),
                  child: new Text(
                    data["name"],
                    style: new TextStyle(
                      fontWeight: FontWeight.bold,
                    ),
                  ),
                ),
                new Text(
                  data["description"],
                  style: new TextStyle(
                    color: Colors.grey[500],
                  ),
                ),
                new Row(children: <Widget>[
                  new Icon(
                    Icons.content_copy,
                    color: Colors.red[500],
                  ),
                  new Text('${data["forks_count"]}'),
                  new Icon(
                    Icons.star,
                    color: Colors.red[500],
                  ),
                  new Text('${data["stargazers_count"]}'),
                ],)
              ],
            ),
          ),    
          // new Image.network(data["owner"]["avatar_url"]),
        ],
      ),
    );
}