How can I parse the xml?

Question

In my project, the url return the xml data,and How can I parse the xml?

read this post [In Java, how do I parse XML as a String instead of a file?](http://stackoverflow.com/questions/562160/in-java-how-do-i-parse-xml-as-a-string-instead-of-a-file) — Yan Naing, Jul 21 '16 at 03:36
refer http://www.androidhive.info/2011/11/android-xml-parsing-tutorial/ — sasikumar, Jul 21 '16 at 03:49
@Sanoop, I already look the way ,it's useful for me ,but only have the `url`,and how can read the url then achieve the above black part? — Json zhang, Jul 21 '16 at 03:51

score 0 · Answer 1 · answered Jul 21 '16 at 03:37

You can use XmlPullParser to parse data by tag.

XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
     factory.setNamespaceAware(true);
     XmlPullParser xpp = factory.newPullParser();

     xpp.setInput( new StringReader ( "<foo>Hello World!</foo>" ) );
     int eventType = xpp.getEventType();
     while (eventType != XmlPullParser.END_DOCUMENT) {
      if(eventType == XmlPullParser.START_DOCUMENT) {
          System.out.println("Start document");
      } else if(eventType == XmlPullParser.END_DOCUMENT) {
          System.out.println("End document");
      } else if(eventType == XmlPullParser.START_TAG) {
          System.out.println("Start tag "+xpp.getName());
      } else if(eventType == XmlPullParser.END_TAG) {
          System.out.println("End tag "+xpp.getName());
      } else if(eventType == XmlPullParser.TEXT) {
          System.out.println("Text "+xpp.getText());
      }
      eventType = xpp.next();
     }

How can I parse the xml?

1 Answers1