android ListView添加头布局

//只含有list的view
        View menuview = View.inflate(mActivity, R.layout.news_menu_detail, null);
        mlvNewsDetail = (ListView) menuview.findViewById(R.id.lv_new_detail);
        //只含有topnew图片的viewpager
        View headview=View.inflate(mActivity, R.layout.list_header_topnews, null);
        vpTopNews = (ViewPager) headview.findViewById(R.id.vp_news);
        //将viewpager添加到list中作为头
        mlvNewsDetail.addHeaderView(headview);