我相信您可以用Axis创建一个小型SOAP客户机。轴安装说明。

要从移动设备(尤其是Android手机)调用web服务，我使用了一种非常简单的方法。我没有使用任何web服务客户端API试图调用web服务。我打电话的方法如下。

Create a simple HTTP connection by using the Java standard API HttpURLConnection. Form a SOAP request. (You can make help of SOAPUI to make a SOAP request.) Set doOutPut flag as true. Set HTTP header values like content-length, Content type, and User-agent. Do not forget to set Content-length value as it is a mandatory. Write entire the SOAP request to the output stream. Call the method to make a connection and receive the response (In my case I used getResonseCode). If your received response code as It means you are succeeded to call web service. Now take an input stream on the same HTTP connection and receive the string object. This string object is a SOAP response. If the response code is other than 200 then take a ErrorInput stream on same HTTPobject and receive the error if any. Parse the received response using SAXParser (in my case) or DOMParaser or any other parsing mechanism.

我已经在Android手机上实现了这个过程，并且它正在成功运行。我能够解析响应，即使它超过700 KB。

如果你有关于在android中调用Web服务的问题 您可以使用下面的代码来调用web服务并获得响应。确保您的web服务以数据表格式返回响应..如果您使用SQL Server数据库中的数据，此代码将帮助您。如果你使用MYSQL，你需要改变一件事，只需替换单词NewDataSet从句子obj2=(SoapObject) obj1.getProperty("NewDataSet");由DocumentElement

void callWebService(){ 

private static final String NAMESPACE = "http://tempuri.org/"; // for wsdl it may be package name i.e http://package_name
private static final String URL = "http://localhost/sample/services/MyService?wsdl";
// you can use IP address instead of localhost
private static final String METHOD_NAME = "Function_Name";
private static final String SOAP_ACTION = "urn:" + METHOD_NAME;

    SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
    request.addProperty("parm_name", prm_value);// Parameter for Method
    SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
    envelope.dotNet = true;// **If your Webservice in .net otherwise remove it**
    envelope.setOutputSoapObject(request);
    HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);

    try {
        androidHttpTransport.call(SOAP_ACTION, envelope);// call the eb service
                                                                                                         // Method
    } catch (Exception e) {
        e.printStackTrace();
    }

    // Next task is to get Response and format that response
    SoapObject obj, obj1, obj2, obj3;
    obj = (SoapObject) envelope.getResponse();
    obj1 = (SoapObject) obj.getProperty("diffgram");
    obj2 = (SoapObject) obj1.getProperty("NewDataSet");

    for (int i = 0; i < obj2.getPropertyCount(); i++) { 
// the method getPropertyCount() and  return the number of rows
            obj3 = (SoapObject) obj2.getProperty(i);
            obj3.getProperty(0).toString();// value of column 1
            obj3.getProperty(1).toString();// value of column 2
            // like that you will get value from each column
        }
    }

如果你有任何问题，你可以写信给我。

的确，由于开销过大，SOAP并不是与移动设备进行数据交换的最佳选择。但是，您可能会发现自己处于无法控制服务器输出格式的情况。

所以，如果你必须坚持使用SOAP，这里有一个为Android打补丁的kSOAP2库: http://code.google.com/p/ksoap2-android/

SOAP是一种不适合在Android(或一般的移动设备)上使用的技术，因为它需要处理/解析开销。REST服务是一种轻量级的解决方案，这就是我的建议。Android自带SAX解析器，使用起来相当简单。如果您绝对需要在移动设备上处理/解析SOAP，那么我为您感到遗憾，我能提供的最好的建议就是不要使用SOAP。

添加Soap库(ksoap2-android-assembly-3.2.0-jar-with-dependencies.jar)

Fn_Confirm_CollectMoney_Approval(

        HashMap < String, String > str1,
        HashMap < String, String > str2,
        HashMap < String, String > str3) {

    Object response = null;
    String METHOD_NAME = "CollectMoney";
    String NAMESPACE = "http://xxx/yyy/xxx";
    String URL = "http://www.w3schools.com/webservices/tempconvert.asmx";
    String SOAP_ACTION = "";

    try {

        SoapObject RequestParent = new SoapObject(NAMESPACE, METHOD_NAME);

        SoapObject Request1 = new SoapObject(NAMESPACE, "req");

        PropertyInfo pi = new PropertyInfo();

        Set mapSet1 = (Set) str1.entrySet();

        Iterator mapIterator1 = mapSet1.iterator();

        while (mapIterator1.hasNext()) {

            Map.Entry mapEntry = (Map.Entry) mapIterator1.next();

            String keyValue = (String) mapEntry.getKey();

            String value = (String) mapEntry.getValue();

            pi = new PropertyInfo();

            pi.setNamespace("java:com.xxx");

            pi.setName(keyValue);

            pi.setValue(value);

            Request1.addProperty(pi);
        }

        mapSet1 = (Set) str3.entrySet();

        mapIterator1 = mapSet1.iterator();

        while (mapIterator1.hasNext()) {

            Map.Entry mapEntry = (Map.Entry) mapIterator1.next();

            // getKey Method of HashMap access a key of map
            String keyValue = (String) mapEntry.getKey();

            // getValue method returns corresponding key's value
            String value = (String) mapEntry.getValue();

            pi = new PropertyInfo();

            pi.setNamespace("java:com.xxx");

            pi.setName(keyValue);

            pi.setValue(value);

            Request1.addProperty(pi);
        }

        SoapObject HeaderRequest = new SoapObject(NAMESPACE, "XXX");

        Set mapSet = (Set) str2.entrySet();

        Iterator mapIterator = mapSet.iterator();

        while (mapIterator.hasNext()) {

            Map.Entry mapEntry = (Map.Entry) mapIterator.next();

            // getKey Method of HashMap access a key of map
            String keyValue = (String) mapEntry.getKey();

            // getValue method returns corresponding key's value
            String value = (String) mapEntry.getValue();

            pi = new PropertyInfo();

            pi.setNamespace("java:com.xxx");

            pi.setName(keyValue);

            pi.setValue(value);

            HeaderRequest.addProperty(pi);
        }

        Request1.addSoapObject(HeaderRequest);

        RequestParent.addSoapObject(Request1);

        SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(
                SoapEnvelope.VER10);

        soapEnvelope.dotNet = false;

        soapEnvelope.setOutputSoapObject(RequestParent);

        HttpTransportSE transport = new HttpTransportSE(URL, 120000);

        transport.debug = true;

        transport.call(SOAP_ACTION, soapEnvelope);

        response = (Object) soapEnvelope.getResponse();

        int cols = ((SoapObject) response).getPropertyCount();

        Object objectResponse = (Object) ((SoapObject) response)
                .getProperty("Resp");

        SoapObject subObject_Resp = (SoapObject) objectResponse;


        modelObject = new ResposeXmlModel();

        String MsgId = subObject_Resp.getProperty("MsgId").toString();


        modelObject.setMsgId(MsgId);

        String OrgId = subObject_Resp.getProperty("OrgId").toString();


        modelObject.setOrgId(OrgId);

        String ResCode = subObject_Resp.getProperty("ResCode").toString();


        modelObject.setResCode(ResCode);

        String ResDesc = subObject_Resp.getProperty("ResDesc").toString();


        modelObject.setResDesc(ResDesc);

        String TimeStamp = subObject_Resp.getProperty("TimeStamp")
                .toString();


        modelObject.setTimestamp(ResDesc);

        return response.toString();

    } catch (Exception ex) {

        ex.printStackTrace();

        return null;
    }

}