Flutter - 快速创建Stateless和Stateful组件

1. 快速创建Stateless组件

输入stle，回车

class  extends StatelessWidget {

  @override

  Widget build(BuildContext context) {

    return Container(

    );

  }

}

2. 快速创建Stateful组件

输入stful，回车

class  extends StatefulWidget {

  @override

  _State createState() => _State();

}

class _State extends State<> {

  @override

  Widget build(BuildContext context) {

    return Container(

    );

  }

}