title: Android - get proximity sensor min and max value
body: <p>The app i am building makes use of the proximity sensor. Trying it in different phones i found that the proximity sensor has different (min,max) values in different phones (my htc sensation has 0 for covered and 9 for uncovered while xperia has 0 for covered and 1 for uncovered).So the question is:
   How do i get the proximity sensor's min max values ??</p>