soap - Using String Envelope on Ksaop Android -

i want know how can use string envelope in soap call method. here envelope :

string soapenvelope = "<soap:envelope xmlns:soap=\"http://www.w3.org/2003/05/soap-envelope\" xmlns:tem=\"http://tempuri.org\">\n"       + "<soap:header/>\n"       + "<soap:body>\n"        + "<tem:getitems>\n"         + "<tem:catid>"+categoryid+"</tem:catid>\n"         + "</tem:getitems>\n"      + "</soap:body>\n"   + "</soap:envelope>\n"; 

i use

soapobject request = new soapobject(namespace, methodname_maincategories); soapserializationenvelope envelope = new soapserializationenvelope(soapenvelope.ver11); envelope.dotnet = true; envelope.setoutputsoapobject(request); httptransportse httptransportse = new httptransportse(url); httptransportse.debug = true; soapobject response = null;  try{   httptransportse.call(soap_action, envelope);   response = (soapobject)envelope.getresponse();   soapobject main = (soapobject)response.getproperty(1);   soapobject list = (soapobject)main.getproperty(0);    //string = integer.tostring(list.getpropertycount());   //log.i("property count", a);    for(int = 0; i<list.getpropertycount(); i++){     categories c = new categories();     soapobject nsoap = (soapobject)list.getproperty(i);      if(nsoap != null){       c.setid(nsoap.getproperty("id").tostring());       c.setmainid(nsoap.getproperty("mainid").tostring());       c.setname(nsoap.getproperty("name").tostring());     }   } } catch(exception e){   e.printstacktrace(); } return categories; 

kind of approach. need add parameter call, integer value. tried add

request.addparameter("myvalue", myvalue); 

where myvalue parameter required call function. here portion of code:

public arraylist<item> getitems(int myvalue){   soapobject request = new soapobject(namespace, methodname_items);   request.addproperty("myvalue", myvalue);   log.i("catid", string.valueof(myvalue));   soapserializationenvelope envelope = new soapserializationenvelope(soapenvelope.ver11);   envelope.dotnet = true;   envelope.setoutputsoapobject(request);   httptransportse httptransportse = new httptransportse(url);   httptransportse.debug = true;   soapobject response = null; 

i tried both string , int myvalue params, request returns "myvalue" 0 (it returns items 0 if enter 1,2,3,4 etc.). made research , learned need create envelope , give parameter there. created string envelope gave above, how integrate call ? answers !

try adding parameters follows

soapobject request = new soapobject(namespace, methodname_items); propertyinfo paraid = new propertyinfo(); paraid.setname("your parameter name"); paraid.setvalue("your parameter value"); paraid.namespace=namespace; paraid.settype(string.class); // or integer whatever type is... request.addproperty(wallpapercatid);