꿈꾸는 시스템 디자이너

import 'package:flutter/material.dart'; ExpandedWidgetState pageState; class ExpandedWidget extends StatefulWidget { @override ExpandedWidgetState createState() { pageState = ExpandedWidgetState(); return pageState; } } class ExpandedWidgetState extends State { List flexList = [1, 1, 1, 1, 1, 1]; @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text("Expanded..