So, here is a simple example of how to do a data driven image gallery using silverlight. The overview is that an image will be stretched across a Rectangle to display our images. Our image gallery control will call back to a webservice hosted by our webserver to get URLs to subsequent images in the gallery. This is a pretty basic example and could easily be extended to have more interesting logic for getting images (flickr maybe or an image in a sharepoint image gallery for example) since we’re simply using the raw URL to the image to display it.
On the client side we have an HtmlTimer class to tell us when it is time to get a new picture. During initialization we will get a list of all of the images (you could just as easily query the service for only the next image) using the standard web service proxy class created by adding a webreference in our silverlight probject. On the Tick handler we will use the URL to the image to fill the rectangle.
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