add functionality to normal backspace
<p>New to programming, new to Android. have figured out dynamic view creation,deletion and id assignment, but.....</p>

<p>i need to know how to have the backspace work normally unless there is no text in the current edittext, in which case the current view (edittext) would be deleted and the cursor and focus would jump to the edittext before it. </p>

<p>Any help would be very appreciated.
thanks,
Chris</p>
