Possible Duplicate:
Can the new WP7 cut and paste functionality be used programatically?
Is there a way to programmatically copy/paste text in windows phone. I want the user to click on a button that should automatically copy some text to the clipboard. The text resides on a TextBlock control (which may be hidden). The only workaround that I have thought of is to pop a dialog with the text filled in in a TextBlock (which natively supports copy paste).
Thoughts?
To set text : Clipboard.SetText("foo-bar")
To check if clipboard contains text : Clipboard.ContainsText("foo-bar")
No method to to get text Clipboard.GetText() results in Security Exception
来源：https://stackoverflow.com/questions/5761798/how-to-programmatically-copy-paste-in-windows-phone