使用CupertinoPageScaffold实现抽屉

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

class MyPage extends StatefulWidget {
  @override
  _MyPageState createState() => _MyPageState();
}

class _MyPageState extends State<MyPage> {
  // 定义状态和其他相关操作
}

class _MyPageState extends State<MyPage> {
  @override
  Widget build(BuildContext context) {
    return CupertinoPageScaffold(
      navigationBar: CupertinoNavigationBar(
        // 导航栏的配置
        middle: Text('Page Title'), // 设置标题
      ),
      child: Center(
        child: Text('Page Content'), // 设置页面内容
      ),
    );
  }
}

class _MyPageState extends State<MyPage> {
  GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();

  void _openDrawer() {
    _scaffoldKey.currentState.openDrawer();
  }

  @override
  Widget build(BuildContext context) {
    return CupertinoPageScaffold(
      navigationBar: CupertinoNavigationBar(
        middle: Text('Page Title'),
        leading: GestureDetector(
          onTap: _openDrawer, // 点击导航栏左侧按钮打开抽屉
          child: Icon(CupertinoIcons.bars),
        ),
      ),
      child: Center(
        child: Text('Page Content'),
      ),
      key: _scaffoldKey,
      drawer: CupertinoDrawer(
        child: ListView(
          children: <Widget>[
            // 抽屉中的选项
            ListTile(
              title: Text('Option 1'),
              onTap: () {
                // 处理选项1的点击事件
              },
            ),
            ListTile(
              title: Text('Option 2'),
              onTap: () {
                // 处理选项2的点击事件
              },
            ),
            // 其他选项
          ],
        ),
      ),
    );
  }
}