packages.dart/deprecated/storyboard/example

storyboards

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:storyboard/storyboard.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return StoryBoard.material(
      child: MaterialApp(
        debugShowCheckedModeBanner: false,
        title: 'Flutter Storyboard Example',
        theme: ThemeData.light().copyWith(
          visualDensity: VisualDensity.adaptivePlatformDensity,
        ),
        darkTheme: ThemeData.dark().copyWith(
          visualDensity: VisualDensity.adaptivePlatformDensity,
        ),
        themeMode: ThemeMode.light,
        home: HomeScreen(),
        routes: {
          '/home': (_) => HomeScreen(),
          '/about': (_) => AboutScreen(),
          '/settings': (_) => SettingsScreen(),
        },
      ),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Home Screen'),
      ),
      floatingActionButton: FloatingActionButton(
        child: Icon(Icons.add),
        onPressed: () {
          Navigator.of(context).push(MaterialPageRoute(
            builder: (_) => SettingsScreen(),
          ));
        },
      ),
    );
  }
}

class SettingsScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Settings'),
      ),
      backgroundColor: Colors.blue.shade300,
    );
  }
}

class AboutScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('About'),
      ),
      backgroundColor: Colors.red.shade300,
    );
  }
}