Android应用中如何解析获取的json数据

这篇文章将为大家详细讲解有关Android应用中如何解析获取的JSON数据，文章内容质量较高，因此小编分享给大家做个参考，希望大家阅读完这篇文章后对相关知识有一定的了解。

根据指定的URL从Google 服务器上获得包含地址的json格式的数据(其还提供xml格式的，但json解析效率比xml高)

private static StringBuffer getJSONData(String urlPath){    try {      URL url = new URL(urlPath);      HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();      httpURLConnection.setReadTimeout(5000);      httpURLConnection.setRequestMethod("GET");      if(httpURLConnection.getResponseCode() == 200){        InputStream inputStream = httpURLConnection.getInputStream();        InputStreamReader isr = new InputStreamReader(inputStream);        BufferedReader br = new BufferedReader(isr);        String temp = null;        StringBuffer jsonsb = new StringBuffer();        while((temp = br.readLine()) != null){          jsonsb.append(temp);        }        return jsonsb;      }    } catch (MalfORMedURLException e) {      // TODO Auto-generated catch block      e.printStackTrace();    } catch (IOException e) {      // TODO Auto-generated catch block      e.printStackTrace();    }    return null;}