Tools used to call WebService in Android

Source: Internet
Author: User

I recently learned about WebService. I feel that it is convenient to use this excuse to develop the android client of my website. I will use a tool class. Remember it here.

Public static final string webservicenamespace = "" // address public static final string webaddress = "" // address

Call WebService

public static Object callWebservice(String WebServiceUrl,String method,String[] params,Object[] values)    {        Object result = null;                SoapObject rpc = new SoapObject(WebServiceTool.WebServiceNamespace,method);        if(params!=null)        {            for(int i=0;i<params.length;i++)                rpc.addProperty(params[i], values[i]);        }                SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);        envelope.bodyOut = rpc;         envelope.dotNet = true;        envelope.setOutputSoapObject(rpc);                HttpTransportSE ht = new HttpTransportSE(WebServiceUrl);         ht.debug = true;                String SOAP_ACTION = WebServiceTool.WebServiceNamespace + method;                try        {            ht.call(SOAP_ACTION, envelope);            result = envelope.getResponse();        }        catch (IOException e)        {            e.printStackTrace();        }        catch (XmlPullParserException e)        {            e.printStackTrace();        }                    return result;    }

Convert the objects obtained by WebService call to objects

View code

public static Object toObject(Object obj,Class<?> cls)    {        if(obj==null)            return null;        if(obj instanceof String)            return obj;        Object result = null ;        if(!(obj instanceof SoapObject))             return null;        try        {            result = cls.newInstance() ;            SoapObject so = (SoapObject)obj;            System.out.println(so.getNamespace());            for(int i=0;i<so.getPropertyCount();i++)            {                PropertyInfo pinfo = new PropertyInfo();                so.getPropertyInfo(i, pinfo);                System.out.println(pinfo.name);                                Object value = so.getProperty(i);                if(value==null)                    continue;                Object returnValue = value;                Field field = null;                try                {                    field = cls.getField(pinfo.name);                }                catch(NoSuchFieldException e)                {                    continue;                }                                String name = field.getType().getName();                System.out.println(name);                if(name.equals("int"))                    returnValue = Integer.valueOf(returnValue.toString());                else if(name.equals("short"))                    returnValue = Short.valueOf(value.toString());                else if(name.equals("long"))                    returnValue = Long.valueOf(value.toString());                else if(name.equals("byte"))                    returnValue = Byte.valueOf(value.toString());                else if(name.equals("float"))                    returnValue = Float.valueOf(value.toString());                else if(name.equals("double"))                    returnValue = Double.valueOf(value.toString());                else if(name.equals("BigInteger"))                    returnValue = new BigInteger(value.toString());                else if(name.equals("boolean"))                    returnValue = Boolean.valueOf(value.toString());                else if(name.equals("char"))                    returnValue = value.toString().charAt(0);                else if(name.equals("java.util.Date"))                    returnValue = Date.parse(value.toString());                else if(name.equals("java.lang.String"))                    returnValue = value.toString();                                cls.getField(pinfo.name).set(result,returnValue);            }                    }        catch (Exception e)        {            e.printStackTrace();        }                return result;            }

Convert the objects obtained by WebService call to an object Array

public static Object[] toObjects(Object obj,Class<?> cls)    {        if(obj==null)            return null;        if(!(obj instanceof SoapObject))            return null;                SoapObject so = (SoapObject)obj;        int count = so.getPropertyCount();                Object[] objs = new Object[count];        for(int i=0;i<count;i++)        {            objs[i] = toObject(so.getProperty(i),cls);        }                return objs;            }
public static ArrayList<Object> toObjectList(Object obj,Class<?> cls)    {        if(obj==null)            return null;        if(!(obj instanceof SoapObject))            return null;        SoapObject so = (SoapObject)obj;        int count = so.getPropertyCount();                ArrayList<Object> objs = new ArrayList<Object>();        for(int i=0;i<count;i++)        {            objs.add(toObject(so.getProperty(i),cls));        }                return objs;        }    

 

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.