import 'package:flutter/material.dart'; import 'package:flutter_form/flutter_form.dart'; import 'package:flutter_form/next_shell/form.dart'; import 'package:form_example/template_page.dart'; class AgePage { ShellFormPage returnPage( Size size, double fontSize, int pageNumber, int amountOfPages, ) { return ShellFormPage( child: TemplatePage( size: size, fontSize: fontSize, title: "What is your age?", pageNumber: pageNumber, amountOfPages: amountOfPages, shellFormWidgets: [ ShellFormInputNumberPicker( controller: ShellFormInputNumberPickerController( id: "age", checkPageTitle: (dynamic amount) { return "Age: $amount years"; }, ), ), ], ), ); } }