         }
     }
     
-    public func requestCamera(presentingViewController: UIViewController? = nil) {
+    public func requestCamera() {
         switch statusCamera() {
         case .Unknown:
             AVCaptureDevice.requestAccessForMediaType(AVMediaTypeVideo,

        }
    }
    
    public func requestReminders(presentingViewController: UIViewController? = nil) {
        switch statusReminders() {
        case .Unknown:
            EKEventStore().requestAccessToEntityType(EKEntityTypeReminder,

                    self.detectAndCallback()
            })
        case .Unauthorized:
            self.showDeniedAlert(.Reminders)
        default:
            break
        }
