import 'package:flutter/material.dart'; Future pushToPage(BuildContext context, Widget widget) async { await Navigator.of(context).push( MaterialPageRoute( builder: (_) => widget, ), ); } Future pushAndReplaceToPage(BuildContext context, Widget widget) async { await Navigator.of(context).pushReplacement( MaterialPageRoute( builder: (_) => widget, ), ); } Future popAllAndPush(BuildContext context, Widget widget) async { await Navigator.pushAndRemoveUntil( context, MaterialPageRoute(builder: (BuildContext context) => widget), ModalRoute.withName('/')); }