Solve Bottom Overflowed By Pixels Keyboard Error Using Flutter

import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
          appBar: AppBar(
            backgroundColor: Colors.red,
            title: Text("Bottom Oerflowed by Pixels Keyboard"),
          ),
          body: CustomView()
      ),
    );
  }
}

class CustomView extends StatefulWidget {
  CustomViewWidget createState() => CustomViewWidget();
}
class CustomViewWidget extends State {
  final firstName = TextEditingController();
  final lastName = TextEditingController();
  final email = TextEditingController();
  final password = TextEditingController();
  final phoneNumber = TextEditingController();
  getValues(){
    print(firstName.text);
    print(lastName.text);
    print(email.text);
    print(password.text);
    print(phoneNumber.text);
  }
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        body: Center(
            child: SingleChildScrollView( child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[

                Container(
                    width: 350,
                    padding: EdgeInsets.all(10.0),
                    child: TextField(
                      controller: firstName,
                      autocorrect: true,
                      decoration: InputDecoration(hintText: 'Enter Your First Name'),
                    )
                ),

                Container(
                    width: 350,
                    padding: EdgeInsets.all(10.0),
                    child: TextField(
                      controller: lastName,
                      autocorrect: true,
                      decoration: InputDecoration(hintText: 'Enter Your Last Name'),
                    )
                ),

                Container(
                    width: 350,
                    padding: EdgeInsets.all(10.0),
                    child: TextField(
                      controller: email,
                      autocorrect: true,
                      decoration: InputDecoration(hintText: 'Enter Your Email'),
                    )
                ),

                Container(
                    width: 350,
                    padding: EdgeInsets.all(10.0),
                    child: TextField(
                      controller: password,
                      autocorrect: true,
                      decoration: InputDecoration(hintText: 'Enter Your Password'),
                    )
                ),

                Container(
                    width: 350,
                    padding: EdgeInsets.all(10.0),
                    child: TextField(
                      controller: phoneNumber,
                      autocorrect: true,
                      decoration: InputDecoration(hintText: 'Enter Your Phone Number'),
                    )
                ),

                RaisedButton(
                  onPressed: getValues,
                  color: Colors.red,
                  textColor: Colors.white,
                  padding: EdgeInsets.fromLTRB(10, 10, 10, 10),
                  child: Text('Get Text Field Entered Data'),
                ),
              ],
            ),
            )));
  }
}