public void HandleBtnConfirmClicked()
{
// Show the loading icon
uiController.ActivateBtnPrevAndNext_ConfirmState(false);
uiController.ActivateUploadingProcess(true);
/*
* // Save taken photo as a png file
* photoFileName = FileIOUtility.GenerateFileName(fileNamePrefix, playerCount, FileIOUtility.FileExtension.PNG);
* FileIOUtility.SaveImage(tex_takenPhoto, savePath, photoFileName, FileIOUtility.FileExtension.PNG);
*/
webTool.UploadPhoto(tex_takenPhoto, photoFileName);
}