import 'package:hive/hive.dart'; double screenWidth = 0; double screenHeight = 0; double blockSizeHorizontal = 0; double blockSizeVertical = 0; double safeAreaHorizontal = 0; double safeAreaVertical = 0; double safeBlockHorizontal = 0; double safeBlockVertical = 0; //// hive boxes Box? CREDENTIALS; Box? SOSCONTACTS;