if (sharedPreferences.getBoolean(NAVBAR_SHOW_IMAGE, true) && ivImage.getVisibility() == View.GONE)
            ivImage.setVisibility(View.VISIBLE);
        else if (!sharedPreferences.getBoolean(NAVBAR_SHOW_IMAGE, true) && ivImage.getVisibility() == View.VISIBLE)
            ivImage.setVisibility(View.GONE);