Magic Cube

    public void changeObject(RubikObjectList newObject, int newSize, boolean reportChange)

      if( reportChange )

        {

        RubikObject oldObject = pre.getObject();

        RubikObjectList oldList = oldObject.getObjectList();

        int oldSize = oldObject.getSize();

        float fps = view.getRenderer().getFPS();

        StringBuilder name = new StringBuilder();

        name.append(oldList.name());

        name.append('_');

        name.append(oldSize);

        name.append(' ');

        name.append(fps);

        name.append(" --> ");

        name.append(newObject.name());

        name.append('_');

        name.append(newSize);

        if( BuildConfig.DEBUG )

          {

          android.util.Log.e("rubik", name.toString());

          }

        else

          {

          FirebaseAnalytics analytics = getAnalytics();

          if( analytics!=null )

            {

            Bundle bundle = new Bundle();

            bundle.putString(FirebaseAnalytics.Param.ITEM_NAME, name.toString());

            analytics.logEvent(FirebaseAnalytics.Event.SELECT_ITEM, bundle);

            }

          }

        }

      pre.changeObject(newObject,newSize);