Created
June 8, 2023 11:24
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mediaquery on dartpad
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| import 'package:flutter/material.dart'; | |
| void main() => runApp(MyApp()); | |
| class MyApp extends StatelessWidget { | |
| @override | |
| Widget build(BuildContext context) { | |
| return const MaterialApp( | |
| home: HomePage(), | |
| ); | |
| } | |
| } | |
| class HomePage extends StatelessWidget { | |
| const HomePage({super.key}); | |
| @override | |
| Widget build(BuildContext context) { | |
| print('HomePage'); | |
| return Scaffold( | |
| appBar: AppBar(), | |
| body: Center( | |
| child: Text( | |
| // OLD (BAD) WAY | |
| MediaQuery.of(context).platformBrightness.name, | |
| // NEW (GREAT) WAY | |
| // MediaQuery.platformBrightnessOf(context).name, | |
| ), | |
| ), | |
| floatingActionButton: FloatingActionButton( | |
| onPressed: () { | |
| Navigator.of(context).push( | |
| MaterialPageRoute(builder: (_) => const DetailsPage()), | |
| ); | |
| }, | |
| ), | |
| ); | |
| } | |
| } | |
| class DetailsPage extends StatelessWidget { | |
| const DetailsPage({super.key}); | |
| @override | |
| Widget build(BuildContext context) { | |
| print('DetailsPage'); | |
| return Scaffold( | |
| appBar: AppBar(), | |
| body: const Center( | |
| child: Text('resize the page'), | |
| ), | |
| ); | |
| } | |
| } |
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