// // NYQRCodeVCManager.m // jiaPei // // Created by Ning.ge on 2025/2/21. // Copyright © 2025 JCZ. All rights reserved. // #import "NYQRCodeVCManager.h" #import "RQQRCodeViewController.h" @interface NYQRCodeVCManager () @end @implementation NYQRCodeVCManager + (instancetype)sharedInstance { static NYQRCodeVCManager *instance; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ instance = [[NYQRCodeVCManager alloc] init]; }); return instance; } - (RQQRCodeViewController *)vc{ if(!_vc){ _vc = [[RQQRCodeViewController alloc] init]; } return _vc; } @end