title: Android - Calculate Compass Angle in Degrees
body: <p>I have a basic app, which tells the user to point to certain angle for example 55. Now I have a compass which gets the azimuth, pitch and roll, I followed this tutorial <a href="http://android-coding.blogspot.ca/2012/03/create-our-android-compass.html" rel="nofollow">http://android-coding.blogspot.ca/2012/03/create-our-android-compass.html</a>.</p>
  
  <p>I want to know whether just displaying the azimuth is correct, or would I need to use the pitch and roll as well to get an angle in degree to which the compass is point to.</p>