favorite_button 0.0.2

favorite_button is a flutter library that allows you to create heart and star shaped favorite featured buttons with animation effects too.

example/lib/main.dart

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

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to Colors.green and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or simply save your changes to "hot reload" in a Flutter IDE).
        // Notice that the counter didn't reset back to zero; the application
        // is not restarted.
        primarySwatch: Colors.blue,
        // This makes the visual density adapt to the platform that you run
        // the app on. For desktop platforms, the controls will be smaller and
        // closer together (more dense) than on mobile platforms.
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: DemoPage(),
    );
  }
}

class DemoPage extends StatelessWidget {
  const DemoPage({Key key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Favorite Button usage demo'),
      ),
      body: Container(
          width: MediaQuery.of(context).size.width,
          child: Column(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              FavoriteButton(
                isFavorite: true,
                valueChanged: (_isFavorite) {
                  print('Is Favorite : $_isFavorite');
                },
              ),
              StarButton(
                isStarred: false,
                valueChanged: (_isStarred) {
                  print('Is Starred : $_isStarred');
                },
              )
            ],
          )),
    );
  }
}