void SetTagToScanAtView()
 {
     SetTagToScanAtViewSignal.RemoveListener(SetTagToScanAtView);
     ScanningTagView.SetupTag(BibaDeviceSession.TagToScan);
 }
 void TagScanCompleted()
 {
     ScanningTagView.TagScanCompleted();
 }
 void TagServiceInitFailed()
 {
     ScanningTagView.ShowCameraFailedMessage();
 }