yra*_*lik 2 java android flickr xml-parsing
我试图从flickr获取xml文件.这是我的代码:
public static final String TAG = "FlickrFetchr";
public static final String ENDPOINT = "http://api.flickr.com/services/rest/";
public static final String API_KEY = "d4db9623ea909f4d2a01c8c9667fd378"; //secret=0c764276c114d52f
public static final String METHOD_GET_RECENT = "flickr.photos.getRecent";
public static final String PARAM_EXTRAS = "extras";
public static final String EXTRA_SMALL_URL = "url_s";
private static final String XML_PHOTO = "photo";
String url = Uri.parse(ENDPOINT).buildUpon().appendQueryParameter("method", METHOD_GET_RECENT)
.appendQueryParameter("api_key", API_KEY)
.appendQueryParameter(PARAM_EXTRAS, EXTRA_SMALL_URL)
.build().toString();
String xmlString = getUrl(url);
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当我调试时,我看到url是(Docs)并且它工作,xml文件就在那里.但我得到一个例外,说"无法解析主机"api.flickr.com":没有与主机名相关的地址". 有谁能看到这个问题?
谢谢.
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