binding values to spinner from webservice using sax parser

activity_main.xml:
  // take one listview in activity_main.xml file

step1: 
  downlode ksoap2 library file and add this in "libs" folder and build this library.


step2: 
//write  this code in main activity class
MainActivity.java:

package com.example.webservicetospinner;

import java.io.StringReader;

import java.util.ArrayList;

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

import android.R.string;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.widget.ArrayAdapter;
import android.widget.Spinner;
import android.widget.Toast;

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

doctors doc=new doctors();
Toast.makeText(getApplicationContext(), doc.Doctorsinfo(), 20000).show();

try
{
final ArrayList list=new ArrayList();
SAXParserFactory factory=SAXParserFactory.newInstance();
SAXParser parser=factory.newSAXParser();
parser.parse(new InputSource(new StringReader(doc.Doctorsinfo())), new DefaultHandler()
{

boolean name=false;

public void startElement(String uri, String localName, String qName, org.xml.sax.Attributes attributes) throws SAXException {

if(qName.equalsIgnoreCase("doctorname")){
name=true;
}
};
@Override
      public void characters(char[] ch, int start, int length)
      throws SAXException {
      // TODO Auto-generated method stub
      super.characters(ch, start, length);
      if(name)
      {
          list.add(new String(ch,start,length));
      }
      }
 
     public void endElement(String uri, String localName, String qName) throws SAXException {
   
     name=false;
   
     };
   
}

    );

   Spinner spin=(Spinner)findViewById(R.id.spinner1);
ArrayAdapter < String > adapter = new ArrayAdapter < String > (this,
                     android.R.layout.simple_list_item_1,list);
       
adapter.setDropDownViewResource( android.R.layout.simple_spinner_dropdown_item );
            spin.setAdapter(adapter);
}
catch (Exception e) {
e.printStackTrace();
}
}

}

step3:

//create a class with name of doctors.java and paste below code:

doctors.java:

package com.example.webservicetospinner;

import org.ksoap2.SoapEnvelope;

import org.ksoap2.serialization.SoapObject;

import org.ksoap2.serialization.SoapSerializationEnvelope;

import org.ksoap2.transport.HttpTransportSE;

public class doctors {

private static String SOAP_ACTION1 = "give action name";

     private static String NAMESPACE = "give namespace here";

     private static String METHOD_NAME1 = "method name";

    private static String URL = " give ur url?wsdl";

private String result_=""; 

 

public String Doctorsinfo(){

SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME1);       

         

        //Use this to add parameters

     /*   request.addProperty("visitDate","1-5-2014");    

        request.addProperty("infoType","");

        request.addProperty("patientEmail","9985614637"); */

        //Declare the version of the SOAP request

        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);

       

        envelope.setOutputSoapObject(request);

        envelope.dotNet = true;

       

        try {

              HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);

             

              //this is the actual part that will call the webservice

              androidHttpTransport.call(SOAP_ACTION1, envelope);

             

              // Get the SoapResult from the envelope body.

              SoapObject result = (SoapObject)envelope.bodyIn;

              if(result != null)

              {

                    //Get the first property and change the label text

                   // txtCel.setText(result.getProperty(0).toString());

             

             result_=result.getProperty(0).toString();

              }  

              else

              {

                  result_="no data found";  

              }

        } catch (Exception e) {

              e.printStackTrace();

        }

return result_;  

} 

}