How to scroll page in flutter

Question

My code for a page is like this. i need to scroll part below appbar.

@override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new          


        

Answer 1

Look to this, may be help you.

class ScrollView extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new LayoutBuilder(
      builder:
          (BuildContext context, BoxConstraints viewportConstraints) {
        return SingleChildScrollView(
          scrollDirection: Axis.vertical,
          child: ConstrainedBox(
            constraints: BoxConstraints(minHeight: viewportConstraints.maxHeight),
            child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Text("Hello world!!"),
                  //You can add another children
            ]),
          ),
        );
      },
    );
  }
}