用 TestFragment   extends  Fragment

     @Override

     public  View onCreateView(LayoutInflater inflater, ViewGroup container,

            Bundle savedInstanceState) {

        View  view1 = new  View(getActivity());

        View view = inflater.inflate(R.layout. ad_main ,  null );这里不能有ViewGroup参数，不然认为同一组，报错。

        TextView text = (TextView)view.findViewById(R.id. SlideTitle );

        text.setText( mContent );

         return  view;

    }