String[] from = {"imageView","textView"};

        int[] to = new int[]{R.id.imageView,R.id.textView};

        dataList = new ArrayList<Map<String,Object>>();

        //创建SimpleAdapter适配器

        simpleAdapter = new SimpleAdapter(this, getDataList(), R.layout.item_zdy1, from, to);

        //绑定SimpleAdapter适配器

        listView.setAdapter(simpleAdapter);

        //绑定事件

        listView.setOnItemClickListener(this);

        listView.setOnScrollListener(this);