Update 12/19/2011: Updated the attached demo project to target the WP 7.1 (Mango) SDK. It still requires setting ManipulationMode=Control on the ScrollViewer. I really like the pull-down-and-release-to-refresh gesture seen in various smartphone apps. In my opinion it doesn't conflict with the Metro...

Update 12/19/2011: Updated the attached demo project to target the WP 7.1 (Mango) SDK. This required a small change to the auto-scroll logic. The ReorderListBox control I shared last week was moderately popular, and I've received some great feedback. Today I'm sharing an update to that control that...

Update 2011-01-03: An improved version of this control is available. For a Windows Phone 7 application I was building, I needed a way for the user to easily drag to re-order items in a list. My searches for any existing examples turned up nothing, so I set out to build a custom control myself. It...