Location renderer improvements #321

vtm-app/src/org/oscim/app/location/Compass.java

@@ -1,7 +1,7 @@
 /*
  * Copyright 2013 Ahmad Saleem
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -85,6 +85,11 @@ public class Compass extends Layer implements SensorEventListener, Map.UpdateLis
         setEnabled(false);
     }
 
+    @Override
+    public boolean hasRotation() {
+        return true;
+    }
+
     @Override
     public synchronized float getRotation() {
         return mCurRotation;