How to pass value from viewcontroller to cameraview controller

[prasenraj]

I add pod file and its working fine. But My problem is that I add one Title label one cameraView and every time this Title label value will be changed. I try to pass the value from view controller to tgcameraviewcontroller but always value is null .how to solve it.please help me .

TGCameraNavigationController *navigationController = [TGCameraNavigationController newWithCameraDelegate:self]; navigationController.titleLab= @"Hello"; [self presentViewController:navigationController animated:YES completion:nil];

this is I wrote, cameraView open but that title label is null. please help me