android图文列表

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 private Handler getJsonHandler = new Handler(){        public void handleMessage(android.os.Message msg) {            String jsonData = (String) msg.obj;            System.out.println(jsonData);            try {                JSONArray jsonArray = new JSONArray(jsonData);                Log.i("jsonArray.length",jsonArray.length()+"");                for (int i = 0; i < jsonArray.length(); i++) {                    JSONObject object = jsonArray.getJSONObject(i);                    snacks_name = object.getString("snacks_name");                    snacks_short_desc = object.getString("snacks_short_desc");                    snacks_detail_desc = object.getString("snacks_detail_desc");                    img_url_top = object.getString("img_url_top");                    img_url_main = object.getString("img_url_main");                    img_url_buttom = object.getString("img_url_buttom");                    post_time = object.getString("post_time");                    detail_text01 = object.getString("detail_text01");                    detail_text02 = object.getString("detail_text02");                    img_url_main01 = object.getString("img_url_main01");                    img_url_main02 = object.getString("img_url_main02");                    snacksList.add(0,new Snacks(snacks_name, snacks_short_desc, snacks_detail_desc, img_url_top, img_url_main, img_url_buttom, post_time, detail_text01, detail_text02, img_url_main01, img_url_main02));//                    newsList.add(new News(title, desc, time, content_url, pic_url));                }                adapter.notifyDataSetChanged();                switch (msg.what)                {                    case REFRESH_COMPLETE:                        //  mDatas.addAll(Arrays.asList("Lucene", "Canvas", "Bitmap"));                        //HttpUtils.getNewsJSON(GET_JSON, getJsonHandler);               //         snacksList.add(new Snacks("aaa", "aaa", "aaa", "http://f.hiphotos.baidu.com/zhidao/pic/item/38dbb6fd5266d016840de4e7962bd40734fa35ec.jpg", "http://f.hiphotos.baidu.com/zhidao/pic/item/38dbb6fd5266d016840de4e7962bd40734fa35ec.jpg", "http://f.hiphotos.baidu.com/zhidao/pic/item/38dbb6fd5266d016840de4e7962bd40734fa35ec.jpg", "2015-04-10 18:31:28"));                        if(jsonData==null){                            break;                        }else {                            adapter.notifyDataSetChanged();                            mSwipeLayout.setRefreshing(false);                            break;                        }                }            } catch (Exception e) {                e.printStackTrace();            }        };    };
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