import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  static const String _title = 'Flutter Code Sample';

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: _title,
      theme: ThemeData(
        useMaterial3: true,
        primarySwatch: Colors.blue,
        hoverColor: Colors.black.withOpacity(0.1),
        scrollbarTheme: const ScrollbarThemeData(mainAxisMargin: 16),
        listTileTheme: ListTileThemeData(
          selectedTileColor: Colors.blue.withOpacity(.3),
          selectedColor: Theme.of(context).textTheme.bodyMedium!.color,
          style: ListTileStyle.list,
          shape: const RoundedRectangleBorder(
            borderRadius: BorderRadius.all(
              Radius.circular(16),
            ),
          ),
        ),
      ),
      home: Scaffold(
        drawer: const Padding(
          padding: EdgeInsets.all(8.0),
          child: MyDrawerWidget(),
        ),
        appBar: AppBar(title: const Text(_title)),
        body: const Padding(
          padding: EdgeInsets.all(8.0),
          child: MyDrawerWidget(),
        ),
      ),
    );
  }
}

class MyDrawerWidget extends StatefulWidget {
  const MyDrawerWidget({Key? key}) : super(key: key);

  @override
  State<MyDrawerWidget> createState() => _MyDrawerWidgetState();
}

class _MyDrawerWidgetState extends State<MyDrawerWidget> {
  @override
  Widget build(BuildContext context) {
    return Drawer(
      child: Column(
        children: [
          ListTile(
            style: ListTileStyle.list,
            selected: true,
            title: const Text('Home'),
            onTap: () {},
          ),
          ListTile(
            style: ListTileStyle.list,
            title: const Text('Contact'),
            onTap: () {},
          )
        ],
      ),
    );
  }
}