Handling Back key while showing a dialog in android
<p>in my application i prompt for password in onResume(), and Before this i have already created view in onCreate()
so it is compulsory for user to enter password But if user press the Back key password dialog get disappered and user easily use the application </p>

<p>when dialog is Being shown,if get key event for Back key then i can easily handle this
for that purpose i implemented onBackPressed()/onKeyDown() methods of Activity But none get event for this key when dialog is on screen 
after dialog disappered these methods get event for Back key
can anyone tell me how can i handle this case</p>

<p>thanks in advance</p>
