after searching this issue I looked for examples on the net to get an idea of how to detect key events (eg. arrows) on a TextBox.
I didnt find any good example or reference about this issue.

I understand that one way is implementing a TextBox on a Canvas , but that means loosing the "search in contacts" options , right?

I'll be glad to get some more info & ideas about this issue ,
the reason I use a TextBox is for the "search" option.

Thank you very much