我在运行RssReader的Android项目时遇到错误。
代码:
URL url = new URL(urlToRssFeed);SAXParserFactory factory = SAXParserFactory.newInstance();SAXParser parser = factory.newSAXParser();XMLReader xmlreader = parser.getXMLReader();RssHandler theRSSHandler = new RssHandler();xmlreader.setContentHandler(theRSSHandler);InputSource is = new InputSource(url.openStream());xmlreader.parse(is);return theRSSHandler.getFeed();
它显示了以下错误:
android.os.NetworkOnMainThreadException
如何解决此问题?