flutter_tracker/lib/utils/app_util.dart

import 'package:flutter_screenutil/flutter_screenutil.dart';

class AppUtil {
  static double height(double value) {
    return ScreenUtil().setHeight(value);
  }

  static double width(double value) {
    return ScreenUtil().setWidth(value);
  }

  static double sp(double value) {
    return ScreenUtil().setSp(value);
  }
}