How To Add Bottom Sheet Using Flutter Android App

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Bottom Sheet',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Bottom Sheet'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);
  final String title;
  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Colors.pink,
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            new RaisedButton(
              color: Colors.pink,
              textColor: Colors.white,
              child: Text("Bottom Sheet"),
              onPressed: () {
                _bottomSheetMore(context);
              },
            )

          ],
        ),
      ),

    );
  }
}

void _bottomSheetMore(context) {
  showModalBottomSheet(
    context: context,
    builder: (builder) {
      return new Container(
        padding: EdgeInsets.only(
          left: 5.0,
          right: 5.0,
          top: 5.0,
          bottom: 5.0,
        ),
        decoration: new BoxDecoration(
            color: Colors.white,
            borderRadius: new BorderRadius.only(
                topLeft: const Radius.circular(10.0),
                topRight: const Radius.circular(10.0))),
        child: new Wrap(
          children: <Widget>[
            new ListTile(
              title: const Text(
                'More',
                style: TextStyle(
                  fontSize: 14.0,
                  fontWeight: FontWeight.w700,
                ),
              ),
            ),
            new ListTile(
              leading: new Container(
                width: 4.0,
                child: Icon(
                  Icons.favorite,
                  color: Colors.red,
                  size: 24.0,
                ),
              ),
              title: const Text(
                'Favourites',
                style: TextStyle(
                  fontSize: 14.0,
                  fontWeight: FontWeight.w700,
                ),
              ),
            ),
            new ListTile(
              leading: new Container(
                width: 4.0,
                child: Icon(
                  Icons.settings,
                  color: Colors.black,
                  size: 24.0,
                ),
              ),

              title: const Text(
                'Settings',
                style: TextStyle(
                  fontSize: 14.0,
                  fontWeight: FontWeight.w700,
                ),
              ),

            ),
            new ListTile(
              leading: new Container(
                width: 4.0,
                child: Icon(
                  Icons.account_box,
                  color: Colors.blue,
                  size: 24.0,
                ),
              ),

              title: const Text(
                'Profile',
                style: TextStyle(
                  fontSize: 14.0,
                  fontWeight: FontWeight.w700,
                ),
              ),

            ),
            new ListTile(
              leading: new Container(
                width: 4.0,
                child: Icon(
                  Icons.person,
                  color: Colors.orange,
                  size: 24.0,
                ),
              ),

              title: const Text(
                'Person',
                style: TextStyle(
                  fontSize: 14.0,
                  fontWeight: FontWeight.w700,
                ),
              ),

            ),
            new Divider(
              height: 10.0,
            ),
            new ListTile(
              title: const Text(
                'Logout',
                style: TextStyle(
                  fontSize: 14.0,
                  fontWeight: FontWeight.w700,
                ),
              ),
              onTap: () async {
                // Add Here
              },
            ),

          ],
        ),
      );
    },
  );
}