我正在尝试在Android程序中使用Flurry Analytics,但是我无法从服务器获取xml文件。
我已经接近成功了,因为在Log Cat System.out标记中,我可以获得一半的内容,但是出现了“XML Passing Exception = java.net.MalformedURLException:Protocol not found:?xml version = 1.0 encoding = "UTF-8"等...直到我的xml代码大约一半。不确定我做错了什么,我发送了一个HTTP get请求,请求接受application/xml头,但并没有正常工作。感谢任何帮助!
try {
//HttpResponse response = client.execute(post);
//HttpEntity r_entity = response.getEntity();
//String xmlString = EntityUtils.toString(r_entity);
HttpClient client = new DefaultHttpClient();
String URL = "http://api.flurry.com/eventMetrics/Event?apiAccessCode=????&apiKey=??????&startDate=2011-2-28&endDate=2011-3-1&eventName=Tip%20Calculated";
HttpGet get = new HttpGet(URL);
get.addHeader("Accept", "application/xml");
get.addHeader("Content-Type", "application/xml");
HttpResponse responsePost = client.execute(get);
HttpEntity resEntity = responsePost.getEntity();
if (resEntity != null)
{
System.out.println("Not null!");
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
String responseXml = EntityUtils.toString(responsePost.getEntity());
Document doc = db.parse(responseXml);
doc.getDocumentElement().normalize();
NodeList nodeList = doc.getElementsByTagName("eventMetrics");
for (int i = 0; i < nodeList.getLength(); i++)
{
Node node = nodeList.item(i);
Element fstElmnt = (Element) node;
NodeList nameList = fstElmnt.getElementsByTagName("day");
Element dayElement = (Element) nameList.item(0);
nameList = dayElement.getChildNodes();
countString = dayElement.getAttribute("totalCount");
System.out.println(countString);
count = Integer.parseInt(countString);
System.out.println(count);
count += count;
}
}
} catch (Exception e) {
System.out.println("XML Passing Exception = " + e);
}