Our implementation of GetPathToImage - Part 1

GetPathToImage.cs

        private string GetPathToImage(Android.Net.Uri uri)
        {
            ICursor cursor = this.ContentResolver.Query(uri, null, null, null, null);
            cursor.MoveToFirst();
            string document_id = cursor.GetString(0);
            document_id = document_id.Split(':')[1];
            cursor.Close();

            cursor = ContentResolver.Query(
            Android.Provider.MediaStore.Images.Media.ExternalContentUri,
            null, MediaStore.Images.Media.InterfaceConsts.Id + " = ? ", new String[] { document_id }, null);
            cursor.MoveToFirst();
            string path = cursor.GetString(cursor.GetColumnIndex(MediaStore.Images.Media.InterfaceConsts.Data));
            cursor.Close();

            return path;
        }