ValueMember y displaymember en spinner Android studio

Question

Вы можете найти приложение для Android и Android Studio, имеющее дело с приложением Spinner, которое не имеет ничего общего с общедоступным веб-сервисом SQL Server и работает с C # .¿Hay alguna formade hacerlo?

Android Studio

частный класс CargarCombo расширяет AsyncTask {

    private CatalogoSpinner[] catalogoCatalogoSpinner;

    protected Boolean doInBackground(String... params) {

        boolean resul = true;

        SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
        PropertyInfo pro = new PropertyInfo();
        pro.setName("consulta");
        pro.setValue("SELECT DESCRIPCION, ID_PRODUCTO_FINANCIERO AS ID FROM CAT_PRODUCTO_FINANCIERO");
        pro.setType(String.class);
        request.addProperty(pro);

        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
        envelope.dotNet = true;

        envelope.setOutputSoapObject(request);

        HttpTransportSE transporte = new HttpTransportSE(URL);

        try
        {
            transporte.call(SOAP_ACTION, envelope);
            // SoapObject resSoap = (SoapObject) envelope.bodyIn;
            SoapObject resSoap =(SoapObject)envelope.getResponse();

            catalogoCatalogoSpinner = new CatalogoSpinner[resSoap.getPropertyCount()];

            for (int i = 0; i < catalogoCatalogoSpinner.length; i++)
            {
                SoapObject ic = (SoapObject)resSoap.getProperty(i);

                CatalogoSpinner catalogoSpinner = new CatalogoSpinner();
                catalogoSpinner.descripcion = ic.getProperty(0).toString();
                catalogoSpinner.id = Integer.parseInt(ic.getProperty(1).toString());

                catalogoCatalogoSpinner[i] = catalogoSpinner;
            }
        }
        catch (Exception e)
        {
            resul = false;
        }
        return resul;
    }
    protected void onPostExecute(Boolean result) {
        if (result) {
            //Rellenamos la lista con los nombres de la descripcion
            final String[] datos = new String[catalogoCatalogoSpinner.length];

            for (int i = 0; i < catalogoCatalogoSpinner.length; i++)
                datos[i] = catalogoCatalogoSpinner[i].descripcion;

            ArrayAdapter<String> adaptador = new ArrayAdapter<String>(getActivity(),android.R.layout.simple_spinner_dropdown_item, datos);
            spinnerProducto.setAdapter(adaptador);
            //Este es para que al dar click cambie
            /*spinnerProducto.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
                @Override
                public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                    String product = spinnerProducto.getItemAtPosition(position).toString();
                    if(product.equals("CGS")){
                        txtPlazo.setText("16");
                    }else if(product.equals("CIS"))
                    {
                        txttasa.setText("6.00");
                    }
                }
                @Override
                public void onNothingSelected(AdapterView<?> parent) {

                }
            });*/
        }
        else
        {
            Toast.makeText(getActivity(), "Fallo al cargar los datos", Toast.LENGTH_SHORT).show();
        }
    }
}