How to make or use a standard Image Viewer for WP7

Question

I want to make an app that shows pictures. But I want to be able to zoom in and out with gestures. I fixed this by including a toolkit into my project. But my actual question is, can I use or is there a control that's already created for me to show pictures like the picture library of the WP7 phone itself. I thought there wasn't but the Facebook app has a similar way of showing the pictures. Did Facebook rewrite the whole thing or is there a control somewhere that someone made?

Answer 1

Have you tried a MultiScaleImage control? It's designed to work with multiple layers, but if you only specify one layer, it might suit what you're trying to do.

Answer 2

The SlideView control in Telerik's RadControls for Windows Phone sounds like what you're looking for.