title: Proximity sensor accuracy
body: <p>I'm testing the proximity sensor with this code:</p>
  
  <pre><code>final SensorManager sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
          final Sensor proximitySensor = sensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
          sensorManager.registerListener(this, proximitySensor, SensorManager.SENSOR_DELAY_FASTEST);
  </code></pre>
  
  <p>And I'm getting only 5.0 value when my hand is far away from the sensor and 0.0 when it's completely closed the sensor. (I'm testing on Nexus S, 4.1)
  Can I get the values between 0 and 5?</p>