How to disable the home key when the menu or Alarm Dialog pop up?

Programming for android: How to disable the home key when the menu or Alarm Dialog pop up? on newest questions tagged android – Stack Overflow

How to disable the home key when the menu or Alarm Dialog pop up?
I know how to disable the home key in the activity. But when the menu or Alarm Dialog pop up, the way is invalid. How to implement this function. Or is there no way to deal with this case?

source: http://stackoverflow.com/questions/10568974/how-to-disable-the-home-key-when-the-menu-or-alarm-dialog-pop-up
Programming for android: programming-for-android