Tag: 线程exception

我如何解决android.os.NetworkOnMainThreadException?

我运行RssReader的Android项目时出错。 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(); 并显示下面的错误: android.os.NetworkOnMainThreadException 我该如何解决这个问题?