[android]4.0 pad screen height

// for 4.0 pad, height calculation of extremely large screen
        // todo: fixed 3.0 3.1 3.2 support.
 Class clazz = null;
        try {
            clazz = Class.forName("android.view.Display");
            Method method = clazz.getMethod("getRawHeight");
            if (method != null) {
                return HandlerResponseUtil.buildResult((Integer) method.invoke(display));
            }
        } catch (Exception e) {
            // ignored !!!
 }