protected String getTitle(Context context) {
        if (this.mTitleResource != 0) {
            return context.getString(this.mTitleResource);
        } else {
            return this.mTitle;
        }
    }
@param context to fetch resource
@return title string
common/src/main/java/com/sxjs/common/widget/bottomnavigation/BottomNavigationItem.java