@@ -2,23 +2,20 @@ import 'package:flutter/material.dart';
22
33/// Counter page from flutters default generated app
44class FlutterDemoPage extends StatelessWidget {
5- const FlutterDemoPage ({Key ? key}) : super ( key: key );
5+ const FlutterDemoPage ({super . key} );
66
77 @override
88 Widget build (BuildContext context) {
99 return MaterialApp (
1010 title: 'Flutter Demo' ,
11- theme: ThemeData (
12- primarySwatch: Colors .blue,
13- visualDensity: VisualDensity .adaptivePlatformDensity,
14- ),
11+ theme: ThemeData (primarySwatch: Colors .blue, visualDensity: VisualDensity .adaptivePlatformDensity),
1512 home: const _MyHomePage (title: 'Flutter Demo Home Page' ),
1613 );
1714 }
1815}
1916
2017class _MyHomePage extends StatefulWidget {
21- const _MyHomePage ({Key ? key, required this .title}) : super (key : key );
18+ const _MyHomePage ({required this .title});
2219
2320 final String title;
2421
@@ -38,21 +35,14 @@ class _MyHomePageState extends State<_MyHomePage> {
3835 @override
3936 Widget build (BuildContext context) {
4037 return Scaffold (
41- appBar: AppBar (
42- title: Text (widget.title),
43- ),
38+ appBar: AppBar (title: Text (widget.title)),
4439 body: Center (
4540 child: Column (
4641 mainAxisAlignment: MainAxisAlignment .center,
4742 children: < Widget > [
4843 const Icon (Icons .flutter_dash),
49- const Text (
50- 'You have pushed the button this many times:' ,
51- ),
52- Text (
53- '$_counter ' ,
54- style: Theme .of (context).textTheme.headlineMedium,
55- ),
44+ const Text ('You have pushed the button this many times:' ),
45+ Text ('$_counter ' , style: Theme .of (context).textTheme.headlineMedium),
5646 ],
5747 ),
5848 ),
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