import 'package:flutter/cupertino.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart'; class NoData extends StatelessWidget { const NoData({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return SizedBox( width: 1.sw, height: 1.sh - ScreenUtil().statusBarHeight, child: Center( child: Image.asset('images/icon_unHaveData.png',width: 300.w,height: 240.w), ), ); } }