flutter functional widget code example

Example 1: flutter stateful widget

class YellowBird extends StatefulWidget {
  const YellowBird({ Key key }) : super(key: key);

  @override
  _YellowBirdState createState() => _YellowBirdState();
}

class _YellowBirdState extends State {
  @override
  Widget build(BuildContext context) {
    return Container(color: const Color(0xFFFFE306));
  }
}

Example 2: how to make reusable widget in flutter

Widget buildListContainer(BuildContext context,Widget list) {
    return Container(
      height: 300,
      child: ,
    );
  }