public static List<Work> URLReadXmlByPull(String xmlUrlPath)
throws Exception {
List<Work> listWorks = new ArrayList<Work>();
Work works = null;
URL url = new URL(xmlUrlPath);
// 构建XmlPullParserFactory
XmlPullParserFactory pullParserFactory = XmlPullParserFactory
.newInstance();
// 获取XmlPullParser的实例
XmlPullParser xmlPullParser = pullParserFactory.newPullParser();
// 设置输入流 xml文件装载器
xmlPullParser.setInput(url.openConnection().getInputStream(), "UTF-8");
他在最后一句就报异常了,求高手
throws Exception {
List<Work> listWorks = new ArrayList<Work>();
Work works = null;
URL url = new URL(xmlUrlPath);
// 构建XmlPullParserFactory
XmlPullParserFactory pullParserFactory = XmlPullParserFactory
.newInstance();
// 获取XmlPullParser的实例
XmlPullParser xmlPullParser = pullParserFactory.newPullParser();
// 设置输入流 xml文件装载器
xmlPullParser.setInput(url.openConnection().getInputStream(), "UTF-8");
他在最后一句就报异常了,求高手
List listWork = URLReadXmlByPull("http://cms.palmtrends.com/api.php?action=list&sa=xp&ds=0&dl=10");
for (int i = 0; i < listWork.size(); i++) {
Work work = (Work) listWork.get(i);
HashMap<String, Object> item = new HashMap<String, Object>();
item.put("icon", work.getIcon());
item.put("url", work.getUrl());
item.put("title", work.getTitle());
item.put("abstract", work.getAbstract());
data.add(item);
}
} catch (Exception e) {
e.printStackTrace();
}我不知道异常在哪看。菜鸟
NullPointerException什么的
你在cmd 命令里面输入 adb logcat -> 1.txt 到我的文档 里面找 1.txt, 然后 ctrl +f 搜索关键字
FATAL Exception ,然后麻烦你把exception 贴出来行么,你这样我们怎么帮你呀...