| // Flutter code sample for {{id}} | 
 |  | 
 | {{description}} | 
 |  | 
 | import 'package:flutter/material.dart'; | 
 |  | 
 | {{code-imports}} | 
 |  | 
 | void main() => runApp(new MyApp()); | 
 |  | 
 | /// This Widget is the main application widget. | 
 | class MyApp extends StatelessWidget { | 
 |   static const String _title = 'Flutter Code Sample'; | 
 |  | 
 |   @override | 
 |   Widget build(BuildContext context) { | 
 |     return MaterialApp( | 
 |       title: _title, | 
 |       home: MyStatelessWidget(), | 
 |     ); | 
 |   } | 
 | } | 
 |  | 
 |  | 
 | {{code-preamble}} | 
 |  | 
 | /// This is the stateless widget that the main application instantiates. | 
 | class MyStatelessWidget extends StatelessWidget { | 
 |   MyStatelessWidget({Key key}) : super(key: key); | 
 |  | 
 |   @override | 
 |   {{code}} | 
 | } |