android 开发 rss,android rss阅读器开发一点小技巧(示例代码)

这几天一直在学习开发Rss阅读器，遇到一个很坑的问题，InputSource这里总是出错。弄了好久，终于让我找到一个解决方法----看代码：

new Thread(){

@Override

public void run() {

try {

URL url = new URL(RSS_URL);

SAXParserFactory factory = SAXParserFactory.newInstance();

SAXParser parser = factory.newSAXParser();

XMLReader xmlReader = parser.getXMLReader();

RssHandler rssHandler = new RssHandler();

xmlReader.setContentHandler(rssHandler);

Log.e("cuola1", xmlReader + "");

InputSource is = new InputSource(url.openStream());

Log.e("cuola55", is + "");

xmlReader.parse(is);

rssFeed=rssHandler.getFeed();

Log.e("ffdf",rssFeed.getItem(0).getTitle()+"");

showListView();

Log.e("ngjdgd","yunx");

new Handler().post(new Runnable() {

@Override

public void run() {

}

});

} catch (Exception e) {

} finally {

}

super.run();

}

}.start();

在新线程中去解析xml.