Android从网络下载XML输出流或者字符串(知识积累)
public String downloadXML(final String urlStr) { StringBuffer sb=new StringBuffer(); String line=null; BufferedReader buffer=null; try { URL url=new URL(urlStr); HttpURLConnection urlConn=(HttpURLConnection)url.openConnection(); InputStream inputStream = urlConn.getInputStream(); buffer=new BufferedReader(new InputStreamReader(inputStream)); while ((line= buffer.readLine()) != null) { sb.append(line); } } catch (Exception e) { e.printStackTrace(); } finally{ try { buffer.close(); } catch (Exception e2) { e2.printStackTrace(); } } return sb.toString(); }
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