title: How I get CPU usage and temperature information into an android app?
body: <p>I'm developing an application and I don't know how can I get CPU usage and temperature, example in a textview.
  I try with <code>TYPE_AMBIENT_TEMPERATURE</code> to get temperature, but it doesn't work.
  Logs say that "i haven't the sensor", but by using other apps in the play store I get the temperature and freq..</p>
  
  <p>The code works fine if I use other sensor like <code>TYPE_GYROSCOPE</code> or other, so I don't understand how <code>TYPE_AMBIENT_TEMPERATURE</code> doesn't work..</p>
  
  <p>Sorry for my bad english...and please help me..</p>