Ksoap2 in android cannot serialize

Question

I use ksoap2 in android

to send list of numbers as string

But it have error:

java.lang.runtimeexception cannot serialize

I search a solution

Answer 1

Use this class for Serialization

public class MarshalDouble implements Marshal {
        public Object readInstance(XmlPullParser parser, String namespace,
                String name, PropertyInfo expected) throws IOException,
                XmlPullParserException {

            return Double.parseDouble(parser.nextText());
        }

        public void register(SoapSerializationEnvelope cm) {
            cm.addMapping(cm.xsd, "double", Double.class, this);

        }

        public void writeInstance(XmlSerializer writer, Object obj)
                throws IOException {
            writer.text(obj.toString());
        }
    }

Add this line to envelop

    envelope.dotNet = true;
    envelope.implicitTypes = true;
    envelope.encodingStyle = SoapSerializationEnvelope.XSD;
    MarshalDouble md = new MarshalDouble();
    md.register(envelope);