web service webservicex.net for currency conversion in android

Question

I'm trying to use webservicex.net in android for currency conversion using ksoap2.

However, it returns 0!! It doesn't even throw any exception, just returns 0 even if I give wrong parameter, though it works just fine using provided webservice.

String NAME_SPACE = "http://www.webservicex.net/";
Static String URL = "http://www.webservicex.net/currencyconvertor.asmx";
Static String SOAP_ACTION = "http://www.webserviceX.NET/ConversionRate";
Static String METHOD_NAME = "ConversionRate";

String webResult = null;

SoapObject request = new SoapObject(Strings.NAME_SPACE, Strings.METHOD_NAME);
request.addProperty("FromCurrency", "USD");
request.addProperty("ToCurrency", "PKR");

SoapSerializationEnvelope envelop = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelop.dotNet = true;
envelop.setOutputSoapObject(request);

HttpTransportSE androidHttpRequest = new HttpTransportSE(Strings.URL);
androidHttpRequest.debug = true;
try {

    for (int i = 0; i < 3; i++) {
        androidHttpRequest.call(Strings.SOAP_ACTION, envelop);
        webResult = envelop.getResponse().toString();

        if (webResult != null)
            break;
        }

} catch (Exception e) {
     e.printStackTrace();
    Log.e("APP", "ERROR: " + e.getMessage());   
}

return webResult;

Please correct me if I'm doing anything wrong.

Answer 1

I was using wrong NAME_SPACE so it wasn't fetching expected result.

Little change worked for me.

String NAME_SPACE = "http://www.webserviceX.NET/";   // WORKS WITH THIS

String NAME_SPACE = "http://www.webservicex.net/";   // BRINGS 0