Flutter - How to make a column screen scrollable

try this Code: Its Using ListView

    class Home extends StatelessWidget {
  @override
     Widget build(BuildContext context) {
        // TODO: implement build
        return Scaffold(
          body: Center(
            child: ListView(
              shrinkWrap: true,
              padding: EdgeInsets.all(15.0),
              children: <Widget>[
                Center(
                  child: Card(
                    elevation: 8.0,
                    child: Container(
                      padding: EdgeInsets.all(10.0),
                      child: Column(
                        children: <Widget>[
                          TextField(
                            decoration: InputDecoration(
                              prefixIcon: Icon(Icons.person),
                              labelText: "Username or Email",
                            ),
                          ),
                          SizedBox(
                            height: 15.0,
                          ),
                          TextField(
                            decoration: InputDecoration(
                              prefixIcon: Icon(Icons.lock),
                              labelText: "Password",
                            ),
                          ),
                          SizedBox(
                            height: 15.0,
                          ),
                          Material(
                            borderRadius: BorderRadius.circular(30.0),
                            //elevation: 5.0,
                            child: MaterialButton(
                              onPressed: () => {},
                              minWidth: 150.0,
                              height: 50.0,
                              color: Color(0xFF179CDF),
                              child: Text(
                                "LOGIN",
                                style: TextStyle(
                                  fontSize: 16.0,
                                  color: Colors.white,
                                ),
                              ),
                            ),
                          )
                        ],
                      ),
                    ),
                  ),
                ),
                SizedBox(
                  height: 25.0,
                ),
                Row(
                  children: <Widget>[
                    Expanded(child: Text("Don't Have a Account?")),
                    Text("Sign Up",
                        style: TextStyle(
                          color: Colors.blue,
                        )),
                  ],
                ),
              ],
            ),
          ),
          bottomNavigationBar: Padding(
            padding: EdgeInsets.all(10.0),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
                Expanded(
                    child: RaisedButton(
                      padding: EdgeInsets.all(15.0),
                      onPressed: () {},
                      color: Colors.white,
                      shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(
                            32.0,
                          ),
                          side: BorderSide(color: Color(0xFF179CDF))),
                      child: Text(
                        "SKIP SIGN UP FOR NOW",
                        style:
                        TextStyle(fontSize: 18.0, color: Color(0xFF179CDF)),
                      ),
                    )),
              ],
            ),
          ),
        );
      }
    }

The ListView solution should work, but at the time of writing, it suffers from the crash listed here. Another way to achieve the same thing without this crash is to use a SingleChildScrollView:

return new Container(
  child: new SingleChildScrollView(
    child: new Column(
      children: <Widget>[
        _showChild1(),
        _showChild2(),
        ...
        _showChildN()
      ]
    )
  )
);