Invoke a dialog from another activity
<p>I have Activity A which defines a dialog using AlertBuilder.create etc.  This Activity invokes the dialog using showDialog(dialogID).  dialogID is declared and recognized in all classes/activities. Everything works perfectly in Activity A.</p>

<p>My question is when trying to invoke this same dialog -- showDialog(dialogID) -- from another Activity (Activity B) the application crashes.  Can anyone help?</p>

<p>How to invoke a dialog from multiple activities?</p>

<p>Thanks in advance.</p>

<p>Andy</p>
