public static void ProceedSelectedImage(Android.Net.Uri uri) { var path = uri.Path.StartsWith("file://") ? uri.Path : uri.GetRealPathFromUri(CrossCurrentActivity.Current.AppContext); if (string.IsNullOrEmpty(path)) { return; } var fileName = System.IO.Path.GetFileNameWithoutExtension(path); var ext = System.IO.Path.GetExtension(path) ?? string.Empty; var thumbImage = ImageHelpers.RotateImage(path, 0.25f); var thumbnailImagePath = MediaFileHelper.GetOutputPath(MediaFileType.Image, "TmpMedia", $"{fileName}-THUMBNAIL{ext}"); File.WriteAllBytes(thumbnailImagePath, thumbImage); var mediaFile = new MediaFile { Path = path, PreviewPath = thumbnailImagePath, Type = MediaFileType.Image }; MediaChooser.Current.Success?.Invoke(new List <MediaFile> { mediaFile }); }