Not detecting onKeydown method when 'back' key is hit
<p>From the onPrepareOptionsMenu(Menu) method, I stopped the thread when I was about to display the menus because background thread, which consumes lots of processng time, makes displaying and clicking one of the menus(not the menu button) nearly impossible.  After the thread stops, displaying and clicking menus(not the menu button) becomes much more manageable. The problem occurred when 'back' key was pressed immediately after the menus were displayed. I need to restart the thread after when the user hits 'back' key, but there is no method(I tried onBackPressed() and onKeyDown()) that I know of intercept the 'back' key. I really appreciated if someone can answer this question.</p>
