Flutter Snackbar
Snackbar in Flutter widget showing the lightweight message that is similar to toast but have a better display.
import 'package:flutter/material.dart'; void main() {runApp(MyApp());} class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( theme: new ThemeData( primaryColor: const Color(0xFF43a047), accentColor: const Color(0xFFffcc00), primaryColorBrightness: Brightness.dark, ), home: Scaffold( appBar: AppBar( title: Text('Flutter SnackBar Demo'), ), body: SnackBarPage(), ), ); } } class SnackBarPage extends StatelessWidget { @override Widget build(BuildContext context) { return Center( child: RaisedButton( child: Text('Show SnackBar', style: TextStyle(fontSize: 25.0),), textColor: Colors.white, color: Colors.redAccent, padding: EdgeInsets.all(8.0), splashColor: Colors.grey, onPressed: () { final snackBar = SnackBar( content: Text('Hey! This is a SnackBar message.'), duration: Duration(seconds: 5), action: SnackBarAction( label: 'Undo', onPressed: () { }, ), ); Scaffold.of(context).showSnackBar(snackBar); }, ), ); } }