Resolution: W/System.err(533): org.apache.http.conn.HttpHostConnectException: Connection to http://localhost refused while running Android App

Issue: W/System.err(533): org.apache.http.conn.HttpHostConnectException: Connection to http://localhost refused while running Android App.

Resolution: Add following code in AndroidManifest.xml file

<uses-permission android:name="android.permission.INTERNET">  

  after

<uses-sdk android:minSdkVersion="15" />

How to call webservice from Android Application (app) using SOAP (ksoap2)

How to call webservice from Android Application (app) using SOAP (ksoap2):
Following is the code snippet through which we can call web service from Android apps using soap with ksoap2 api:

 SoapObject request = new SoapObject(nameSpace, methodName);     

            System.out.println("1");

            String result = "";

            request.addProperty("userName", userName);

            request.addProperty("password", password);

            

            SoapSerializationEnvelope envelope = 

                new SoapSerializationEnvelope(SoapEnvelope.VER11); 




            envelope.setOutputSoapObject(request);

            HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);




            try {

                androidHttpTransport.call(soapAction, envelope);

                result = ""+envelope.getResponse();

                /*SoapPrimitive resultsRequestSOAP = (SoapPrimitive) envelope.getResponse();

                result = resultsRequestSOAP.toString();*/




                //resultsRequestSOAP.

            } catch (Exception e) {

                e.printStackTrace();

            }