public override MonoTouch.UIKit.UIImage PhotoScrubberView (NIPhotoScrubberView photoScrubberView, int thumbnailIndex) { var photoIndexKey = _controller.CacheKeyForPhotoIndex (thumbnailIndex); var image = (UIImage)_controller.ThumbnailImageCache.ObjectWithName (photoIndexKey); if (image == null) { var photo = Photos [thumbnailIndex]; _controller.RequestImageFromSource (photo.ThumbnailSoruce, NIPhotoScrollViewPhotoSize.NIPhotoScrollViewPhotoSizeThumbnail, thumbnailIndex); } return image; }
public override int NumberOfPhotosInScrubberView (NIPhotoScrubberView photoScrubberView) { return Photos.Count; }