public static void MarkAsIconContainer(View v, Typeface typeface)
    {
        if (v instanceof ViewGroup)
        {
            ViewGroup vg = (ViewGroup) v;
            for (int i = 0; i < vg.getChildCount(); i++)
            {
                View child = vg.getChildAt(i);
                MarkAsIconContainer(child, typeface);
            }
        } else if (v instanceof TextView)
        {
            ((TextView) v).setTypeface(typeface);
        }
    }