更改Flutter桌面应用程序窗口大小

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_windows/flutter_windows.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  final window = Window.create(
    title: 'Flutter Desktop App',
    width: 800,
    height: 600,
    backgroundColor: Colors.white,
  );
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: Text('Flutter Desktop')),
        body: Center(child: Text('Hello, Desktop!')),
      ),
    );
  }
}

@override
Widget build(BuildContext context) {
  final screenSize = MediaQuery.of(context).size;
  return Scaffold(
    appBar: AppBar(title: Text('Flutter Desktop')),
    body: Container(
      width: screenSize.width,
      height: screenSize.height,
      child: Center(child: Text('Hello, Desktop!')),
    ),
  );
}