A MonoTouch / c# port of Apple's PhotoScroller sample

http://developer.apple.com/library/ios/#samplecode/PhotoScroller/

YOU NEED TO GET THE IMAGE FILES FROM DEVELOPER.APPLE.COM LINK ABOVE (click on [Download Sample Code] button in the header

There are 100Mb of images that belong in (projectroot)/Images/ImageTiles/ that you need to get from the original sample.

Original README reproduced below:

PhotoScroller

=========================================================================== ABSTRACT

"PhotoScroller" demonstrates the use of embedded UIScrollViews and CATiledLayer to create a rich user experience for displaying and paginating photos that can be individually panned and zoomed. CATiledLayer is used to increase the performance of paging, panning, and zooming with high-resolution images or large sets of photos.

=========================================================================== DISCUSSION

The PhotoViewController sets up the paging UIScrollView and uses an ImageScrollView for each page. The ImageScrollView is a subclassed UIScrollView that is designed to allow panning and zooming of an image. The ImageScrollView also centers the image within the UIScrollView for an enhanced user experience. The TilingView is a UIView that consists of a CATiledLayer appropriate for the current zoom scale of the ImageScrollView. This ensures that performance is at its maximum, especially when using high-resolution images.

=========================================================================== SYSTEM REQUIREMENTS

iOS OS 4.0

=========================================================================== PACKAGING LIST

AppDelegate Configures and displays the application window and initial view controller.

PhotoViewController Configures and displays the paging scroll view and handles tiling and page configuration.

ImageScrollView Centers image within the scroll view and configures image sizing and display.

TilingView Uses a CATiledLayer to handle tile drawing.

ImageData.plist Contains full-resolution image data.

=========================================================================== CHANGES FROM PREVIOUS VERSIONS

1.1 Added autorotation. 1.0 Initial version published.

=========================================================================== Copyright (C) 2010 Apple Inc. All rights reserved.