I just discovered some new XNA 4.0 samples for the Windows Phone 7.

The sample is pretty easy to understand and seems to be simple to reuse on your own project. The screenshot above is from the TouchThumbsticks sample.

See all the samples here.

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I recently found out, to my surprise, that the TreeViewDragDropTarget (found in the Silverlight 4 Toolkit), doesn’t have an “EnableDragDrop=true/false” property. 
So how do you enable / disable the drag’n’drop mechanism?

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