SavePhotoToAppDirectory

gistfile1.txt

        private void SavePhotoToAppDirectory(NSData data)
        {
            var documentsDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);

            var jpgFilename = System.IO.Path.Combine(documentsDirectory,
                $"Photo{DateTime.Now.TimeOfDay.Milliseconds}.jpg");
            if (File.Exists(jpgFilename)) return;
            NSError err = null;

            if (!data.Save(jpgFilename, false, out err))
            {
                Trace(err.LocalizedDescription, false);
            }
        }