title: Override menu key long press and launch an application on long press
body: <p>I want to do something like this-</p>
  
  <p>1.Override the default action of the menu key long press (i.e. launching soft keyboard).</p>
  
  <p>2.Whenever user long presses the menu key, my application will be launched.</p>
  
  <p>3.Moreover, my application may not need to be in the foreground, i.e. even if someone long presses menu key from any other application my application should be launched.</p>
  
  <p>Is this at all possible? How?</p>