I am using soap webservice and I have got the proper response, now i want to parse the response I have written code for that but I am not getting output, Can someone help me ?
My main class is
public class Mylearning extends ListActivity {
//ArrayList<cat> list = null;
private static final String SOAP_ACTION="http://yyy.mobi/GetLearningPortalsList";
private static final String METHOD_NAME ="GetLearningPortalsList";
private static final String NAMESPACE ="http://yyy.mobi/";
private static final String URL = "http://webservices.yyy.mobi/MobileLMSServices.asmx";
private Bundle bundleResult = new Bundle();
private JSONObject JSONObj;
private JSONArray JSONArr;
//private ArrayList<HashMap<String, Object>> myList;
SoapObject request;
TextView tv;
TextView tv1;
TextView tv2;
ListView mainListView;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.mylearning);
//mainListView = (ListView) findViewById(R.id.main_listview);
request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("SiteURL","http://www.yyy.mobi/");
request.addProperty("PageID","1");
request.addProperty("SearchText","");
ArrayList<HashMap<String, String>> mylist = new ArrayList<HashMap<String, String>>();
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
SoapObject result = null;
envelope.setOutputSoapObject(request);
AndroidHttpTransport sab = new AndroidHttpTransport(URL);
sab.debug = true;
try {
sab.call(SOAP_ACTION, envelope);
if (envelope.getResponse() != null) {
result = (SoapObject) envelope.bodyIn;
String[] values = new String[result.getPropertyCount()];
int j = result.getPropertyCount();
String repons=result.toString();
// Log.d("result",repons.toString());
Document doc = XMLfunctions.XMLfromString(repons);
int numResults = XMLfunctions.numResults(doc);
if((numResults <= 0)){
Toast.makeText(Mylearning.this, "Geen resultaten gevonden", Toast.LENGTH_LONG).show();
finish();
}
NodeList nodes = doc.getElementsByTagName("result");
for (int i = 0; i < nodes.getLength(); i++) {
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element)nodes.item(i);
map.put("Course", XMLfunctions.getValue(e, "Course"));
map.put("Description", "Description:" + XMLfunctions.getValue(e, "Description"));
map.put("icon", "icon: " + XMLfunctions.getValue(e, "icon"));
mylist.add(map);
}
ListAdapter adapter = new SimpleAdapter(this, mylist , R.layout.rowmylearning,
new String[] { "Course", "Description","icon" },
new int[] { R.id.txt1, R.id.txt2,R.id.img1 });
setListAdapter(adapter);
final ListView lv = getListView();
lv.setTextFilterEnabled(true);
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
@SuppressWarnings("unchecked")
HashMap<String, String> o = (HashMap<String, String>) lv.getItemAtPosition(position);
Toast.makeText(Mylearning.this, "Course '" + o.get("Course") + "' was clicked.", Toast.LENGTH_LONG).show();
}
});
}
}
catch (Exception e) {
e.printStackTrace();
}
}
}
My XMLFunction class is
public class XMLfunctions {
public final static Document XMLfromString(String repons){
Document doc = null;
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder db = dbf.newDocumentBuilder();
InputSource is = new InputSource();
is.setCharacterStream(new StringReader(repons));
Log.d("message",repons.toString());
doc = db.parse(is);
} catch (ParserConfigurationException e) {
System.out.println("XML parse error: " + e.getMessage());
return null;
} catch (SAXException e) {
System.out.println("Wrong XML file structure: " + e.getMessage());
return null;
} catch (IOException e) {
System.out.println("I/O exeption: " + e.getMessage());
return null;
}
return doc;
}
/** Returns element value
* @param elem element (it is XML tag)
* @return Element value otherwise empty String
*/
public final static String getElementValue( Node elem ) {
Node kid;
if( elem != null){
if (elem.hasChildNodes()){
for( kid = elem.getFirstChild(); kid != null; kid = kid.getNextSibling() ){
if( kid.getNodeType() == Node.TEXT_NODE ){
return kid.getNodeValue();
}
}
}
}
return "";
}
public static int numResults(Document doc){
Node results = doc.getDocumentElement();
int res = -1;
try{
res = Integer.valueOf(results.getAttributes().getNamedItem("count").getNodeValue());
}catch(Exception e ){
res = -1;
}
return res;
}
public static String getValue(Element item, String str) {
NodeList n = item.getElementsByTagName(str);
return XMLfunctions.getElementValue(n.item(0));
}
}
My response is as follows
04-25 11:53:32.806: D/status(2924): GetLearningPortalsListResponse{GetLearningPortalsListResult=anyType{schema=anyType{element=anyType{complexType=anyType{choice=anyType{element=anyType{complexType=anyType{sequence=anyType{element=anyType{}; element=anyType{}; element=anyType{}; element=anyType{}; element=anyType{}; element=anyType{}; }; }; }; element=anyType{complexType=anyType{sequence=anyType{element=anyType{}; }; }; }; }; }; }; };
diffgram=anyType
{
NewDataSet=anyType
{
Table=anyType
{
ROWID=1; SiteID=7; PortalName=Pinneast; mSiteURL=http://pinneast.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/7/MyportalLogo.gif; Description=Pinneast is focused on improving business performance through human capital development and experienced in helping organizations of all sizes and across all industries;
};
Table=anyType
{
ROWID=2; SiteID=10; PortalName=Coach Institute; mSiteURL=http://coachinstitute.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/10/MyportalLogo.gif; Description=The Coaching Institute, where you are learning from someone who “does” and not just someone who “teaches”. We can train you to be a successful coach.;
};
Table=anyType
{
ROWID=3; SiteID=12; PortalName=Ready Courses; mSiteURL=http://readycourses.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/12/MyportalLogo.gif; Description=When you work with us, you get a professional team of e-learning and corporate training professionals who are passionate about getting the best technology implemented without high costs.;
};
Table=anyType
{
ROWID=4; SiteID=13; PortalName=A Step to Gold; mSiteURL=http://asteptogold.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/13/MyportalLogo.gif;
Description=The Ballroom is solely owned and operated by Melanie Dale. It has a 2400 square foot floating floor, and two other teaching studios.;
};
Table=anyType
{ROWID=5; SiteID=14; PortalName=In Sync Training; mSiteURL=http://insynctraining.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/14/MyportalLogo.gif;
Description=InSync Training offers a variety of consulting, development and delivery services to support synchronous training initiatives.;
};
Table=anyType
{ROWID=6; SiteID=15; PortalName=Total Motion Release; mSiteURL=http://totalmotionrelease.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/15/MyportalLogo.gif;
Description=Two stories emphasize how Tom Dalonzo-Baker discovered Total Motion Release.; };
Table=anyType
{ROWID=7; SiteID=16; PortalName=Polaris Consultants; mSiteURL=http://polaris.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/16/MyportalLogo.gif;
Description=Founded in 1997, and located adjacent to the Research Triangle Park in North Carolina, Polaris Clinical Research Consultants, Inc.; };
Table=anyType
{ROWID=8; SiteID=17;
PortalName=Develop Mentor Training; mSiteURL=http://developmentor.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/17/MyportalLogo.gif; Description=DevelopMentor provides in-depth, hands-on training for experienced developers.; };
Table=anyType
{ROWID=9; SiteID=18; PortalName=Cranky Middle Manager; mSiteURL=http://cmm.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/18/MyportalLogo.gif;
Description=If you've ever felt like you're trapped between the idiots who make the decisions and the morons who won't do as their told.; };
Table=anyType
{ROWID=10; SiteID=19;
PortalName=ITPreneurs; mSiteURL=http://itpreneurs.xxx.mobi/; ProtalLogo=/Content/SiteConfiguration/19/MyportalLogo.gif;
Description=ITpreneurs is the leading training solutions company in the IT management and IT governance best practices domain.;
};
Table1=anyType{TotalRecordsCount=387; };
};
};
};
}
do you have count tag in your xml.have you checked?
because in numResults function.it returns result according to count tag in xml.