main.dart

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: Advanced HTTP
//******************************************************************************

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

  class DemoApp extends StatelessWidget {
    const DemoApp();

    @override
    Widget build(BuildContext context) {
      return MaterialApp(
          home: Scaffold(
              appBar: AppBar(
                title: const Text("Download Demo"),
              ),
              body: Center(
                child: const FetchDataPage(),
              )
          )
      );
    }
  }