Flutter 边栏抽屉 Drawer

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定义边栏抽屉组件

app_page_aside.dart
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import 'package:flutter/material.dart';

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

  @override
  Widget build(BuildContext context) {
    return Drawer(
      child: Center(
        child: ListView(
          padding: EdgeInsets.zero,
          children: [
            const UserAccountsDrawerHeader(
              accountName: Text('王皓'),
              accountEmail: Text('test@test.com'),
              currentAccountPicture: CircleAvatar(
                backgroundImage: NetworkImage('https://picsum.photos/seed/picsum/200/300'),
              ),
            ),
            ListTile(
              title: const Text(
                '作品',
                textAlign: TextAlign.right,
              ),
              trailing: const Icon(
                Icons.image_outlined,
                color: Colors.black26,
                size: 22,
              ),
              onTap: () {},
            ),
            ListTile(
              title: const Text(
                '评论',
                textAlign: TextAlign.right,
              ),
              trailing: const Icon(
                Icons.comment_outlined,
                color: Colors.black26,
                size: 22,
              ),
              onTap: () {},
            ),
            const Divider(),
            ListTile(
              title: const Text(
                '帐户',
                textAlign: TextAlign.right,
              ),
              trailing: const Icon(
                Icons.manage_accounts_outlined,
                color: Colors.black26,
                size: 22,
              ),
              onTap: () {},
            ),
            ListTile(
              title: const Text(
                '管理',
                textAlign: TextAlign.right,
              ),
              trailing: const Icon(
                Icons.collections_outlined,
                color: Colors.black26,
                size: 22,
              ),
              onTap: () {},
            ),
            const Divider(),
            ListTile(
              title: const Text(
                '退出',
                textAlign: TextAlign.right,
              ),
              trailing: const Icon(
                Icons.logout_outlined,
                color: Colors.black26,
                size: 22,
              ),
              onTap: () {},
            ),
          ],
        ),
      ),
    );
  }
}

使用边栏抽屉组件

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Scaffold(
  drawer: const AppPageAside(),
),
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AppBar(
  title: const AppLogo(),

  /// 如果没有设置此属性，flutter也会自动生成一个 leading
  leading: IconButton(
    onPressed: () {
      Scaffold.of(context).openDrawer();
    },
    icon: const Icon(Icons.menu),
  ),
);