Nexus 5x reverse landscape sensor fix in a android camera preview app

Question

I am kind of newbie in Android development, so my apologies in advance if my question is trivial. In one part of my app I need a live preview of my rear camera, so I created

Answer 1

if (Build.MODEL.equals("Nexus 5X")){
     // rotate camera 180°
     mCamera.setDisplayOrientation(180);
}

Change 5x to 5X will be ok.