fancy_fab_widget 0.0.1

An animated Floating Action Button toggle with animation.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:fancy_fab/fancy_fab_widget.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(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

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

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

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  _decrementCounter() {
    setState(() {
      _counter = _counter - 1;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            Text('This is the current number:'),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headline4,
            ),
          ],
        ),
      ),
      floatingActionButton: FancyFabWidget(
        tooltip: 'foo',
        actions: [
          FancyFabAction(
            icon: Icons.add,
            label: 'Add',
            onPressed: _incrementCounter,
          ),
          FancyFabAction(
            icon: Icons.remove,
            label: 'Remove',
            onPressed: _decrementCounter,
            color: Colors.red,
          ),
        ],
      ),
    );
  }
}