在flutter中创建卡片和标题

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Card and Title',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Flutter Card and Title'),
      ),
      body: Center(
        child: Card(
          child: Column(
            children: [
              ListTile(
                title: Text(
                  'Card Title',
                  style: TextStyle(
                    fontSize: 20,
                    fontWeight: FontWeight.bold,
                  ),
                ),
                subtitle: Text('Card Subtitle'),
              ),
              Image.network('https://example.com/image.jpg'),
              Padding(
                padding: EdgeInsets.all(8.0),
                child: Text(
                  'Card Content',
                  style: TextStyle(fontSize: 16),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}