No Material widget found

Question

I am new to Flutter and I was trying do execute the example here. I just want to use the TextField widget to get some user input. The issue is that I get a \"No Material wid

Answer 1

Put your widget inside a Scaffold, like this:

    import 'package:flutter/material.dart';

    void main() => runApp(MyApp());

    class MyApp extends StatelessWidget {
      @override
      Widget build(BuildContext context) {
        return MaterialApp(
          title: 'Demo',
          //home: MyWidget(), --> do not do this !!!
          home: Home() --> this will wrap it in Scaffold
        );
      }
    }

    class Home extends StatelessWidget {
      @override
      Widget build(BuildContext context) {
        return Scaffold(
            appBar: AppBar(
              title: Text('Demo'),
            ),
            body: MyWidget()); --> put your widget here
      }
    }

class MyWidget extends StatefulWidget {
...