[0.0.1] - TODO: Add release date.

• TODO: Describe initial release.

example/lib/main.dart

import 'dart:convert' as convert;

import 'package:flutter/material.dart';
import 'package:flutter_fetch_widget/flutter_fetch_widget.dart';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',
      theme: new ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: new MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => new _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text(widget.title),
      ),
      body: new Center(
        child: new FetchWidget<Post>(
          url: 'https://jsonplaceholder.typicode.com/posts/1',
          transform: _toPost,
          builder: (fetchPost) {
            if (fetchPost.isWaiting) {
              return new Text('Loading...');
            }

            if (fetchPost.isDone && fetchPost.statusCode != 200) {
              return new Text(
                  'Could not connect to API service. `${fetchPost.response.body}`');
            }

            return new Column(
              children: <Widget>[
                new Text('Id: ${fetchPost.data.id}'),
                new Text('Title: ${fetchPost.data.title}'),
                new RaisedButton(
                    color: Colors.green,
                    textColor: Colors.white,
                    onPressed: () => fetchPost.doFetch(),
                    child: new Text('Refresh')),
              ],
            );
          },
        ),
      ),
    );
  }
}

Post _toPost(response) {
  final Map<String, dynamic> json = convert.json.decode(response.body);
  return new Post(json['id'], json['title']);
}

class Post {
  final int id;
  final String title;

  Post(this.id, this.title);
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

dependencies:
  flutter_fetch_widget: ^0.0.1+1

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:flutter_fetch_widget/flutter_fetch_widget.dart';
  

We analyzed this package on Aug 10, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

• Dart: 2.0.0
• pana: 0.11.8
• Flutter: 0.5.7

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Suggestions

Dependencies