widget sizing 2

test.dart

import 'package:flutter_web/material.dart';
import 'package:flutter_web_test/flutter_web_test.dart';
import 'package:flutter_web_ui/ui.dart' as ui;

void main() async {
 await ui.webOnlyInitializePlatform();
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter layout demo',
      home: Scaffold(
        appBar: AppBar(
          title: Text('Flutter layout demo'),
        ),
        // Change to buildFoo() for the other examples
        body: Center(child: buildExpandedImages()),
      ),
    );
  }
  Widget buildExpandedImages() =>
      // #docregion expanded-images
      Row(
        crossAxisAlignment: CrossAxisAlignment.center,
        children: [
          Text('hi'),
Image.network(
          'https://raw.githubusercontent.com/flutter/website/master/examples/layout/sizing/images/pic1.jpg',
        ),
        ],
      );
  // #enddocregion expanded-images

}