我怎么能在 flutter 上做这样的抽屉

Question

I am trying to archive this kind of drawer

Answer 1

You can add a container and decoration to it like

import 'package:flutter/material.dart';

const Color darkBlue = Color.fromARGB(255, 18, 32, 47);

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      
      home: MyWidget(),

    );
  }
}

class MyWidget extends StatefulWidget {
  @override
  State<MyWidget> createState() => _MyWidgetState();
}

class _MyWidgetState extends State<MyWidget> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
     drawer: Drawer(
       elevation: 0,
       backgroundColor: Colors.transparent,
       child: Container(
         decoration: BoxDecoration(
         color: Colors.blue.withOpacity(0.4),
            borderRadius :BorderRadius.only(bottomRight:Radius.circular(150))
         )
       )
     ),
      body: Text("asdfasdfasdf")
    );
  }

 
}