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main.dart
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main.dart
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import 'dart:async';
import 'package:flutter/material.dart';
import 'package:get_web_renderer/get_web_renderer.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatefulWidget {
const MyApp({Key? key}) : super(key: key);
@override
State<MyApp> createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
CurrentRenderer? _currentRenderer;
@override
void initState() {
super.initState();
initPlatformState();
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
final currentRenderer = WebRenderer.getCurrentRenderer;
// If the widget was removed from the tree while the asynchronous platform
// message was in flight, we want to discard the reply rather than calling
// setState to update our non-existent appearance.
if (!mounted) return;
setState(() {
_currentRenderer = currentRenderer;
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Current Web Renderer'),
),
body: _currentRenderer == null
? const CircularProgressIndicator()
: Center(
child: Text('This device using $_currentRenderer renderer'),
),
),
);
}
}