title: Display Android dialog on top of another?
body: <p>I have 2 alert dialogs, dialog A and dialog B. Clicking on one of dialog A's buttons will bring up dialog B. I then want to have a button that will dismiss dialog B and return to dialog A.
  Is there a way to do this apart from dialog B performing a showDialog(dialogA) ?</p>
  
  <p>This works, but you can see the reload of dialog A, instead of just returning to an already existing dialog A. Performing a dismiss in dialog B just dismisses both of them.</p>
  
  <p>A minor question, but I'd like to see if there is a way to stack them on top of one another.</p>
  
  <p>Thanks</p>