IdentityMine superstar, Laurent Bugnion has written a terrific post at his personal blog about Multitouch behavior for WP7. He gives links to source code on Codeplex and an automated setup file (MSI) that copies the DLLs to c:program files and creates a registry entry that makes the MultiTouch Behavior available in Expression Blend even though the references have not been added yet. Everything needed in your WP7 application is as easy as drag and drop.
Laurent also directs you to two tutorials:
- A 15 minute video where he shows how to use the behavior and how it works.
- A written tutorial explaining how to add the behavior in Blend and in XAML, as well as documenting all the properties.
Check it out and leave comments at the original blog post!