import 'package:flutter/material.dart'; // first screen final GlobalKey creditCardKey = GlobalKey(); final GlobalKey creditCardPubKey = GlobalKey(); final GlobalKey paySearchUserKey = GlobalKey(); final GlobalKey payAmountKey = GlobalKey(); final GlobalKey paySentKey = GlobalKey(); // second screen final GlobalKey receiveMainKey = GlobalKey(); final GlobalKey receiveQrKey = GlobalKey(); final GlobalKey receiveAmountKey = GlobalKey(); final GlobalKey receiveSumKey = GlobalKey(); // third screen final GlobalKey contactsMainKey = GlobalKey(); final GlobalKey contactsQrKey = GlobalKey(); // fourth screen final GlobalKey txMainKey = GlobalKey(); final GlobalKey txRefreshKey = GlobalKey(); final GlobalKey txBalanceKey = GlobalKey(); // fifth screen final GlobalKey infoMainKey = GlobalKey(); final GlobalKey exportMainKey = GlobalKey();