我的队友在其中开发了一个应用程序，Asp.NET并在其中编写了 Web 服务。我的主管告诉我从 Android 调用这些服务。我在 Google 上进行了广泛搜索，但我无法理解如何从 Android 调用 Web 服务。
Asp.Net Web 服务有：
“GenerateTreeFromXMLWebService.asmx”网络服务类
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.IO;
using System.Xml.Linq;
namespace UnitTestWebApp
{
/// <summary>
/// Summary description for GenerateTreeFromXMLWebService
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.ComponentModel.ToolboxItem(false)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
// [System.Web.Script.Services.ScriptService]
public class GenerateTreeFromXMLWebService : System.Web.Services.WebService
{
Node node = new Node();
XDocument xDoc = new XDocument();
string xml; //to save the xml data value
// this method is for reading xml from file and storing it in a string
public GenerateTreeFromXMLWebService()
{
xml = File.ReadAllText("E:\\Unit Testing\\AdWordsTestsnew.xml");
xDoc = XDocument.Parse(xml);
}
[WebMethod]
public string HelloWorld()
{
return "Hello World";
}
//this method is used to separate parent nodes with their child from xml file
[WebMethod]
public Node generateXMLTree()
{
XElement rootElement = xDoc.Element("Node");
node.ResultName = rootElement.Attribute("result").Value;
node.MethodName = rootElement.Attribute("name").Value;
if (rootElement.HasElements)
generateChild(node, rootElement);
return node;
}
//this method is used for making child nodes
void generateChild(Node node, XElement rootElement)
{
foreach (XElement a in rootElement.Elements("Node"))
{
Node K = new Node();
K.ResultName = a.Attribute("result").Value;
K.MethodName = a.Attribute("name").Value;
node.AddChild(K);
//this recursion is for making inner child node of the child functions
generateChild(K, a);
}
}
}
}
Service.cs 类：
namespace GenerateTree
{
// NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IService1" in both code and config file together.
[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);
[OperationContract]
CompositeType GetDataUsingDataContract(CompositeType composite);
// TODO: Add your service operations here
}
// Use a data contract as illustrated in the sample below to add composite types to service operations
[DataContract]
public class CompositeType
{
bool boolValue = true;
string stringValue = "Hello ";
[DataMember]
public bool BoolValue
{
get { return boolValue; }
set { boolValue = value; }
}
[DataMember]
public string StringValue
{
get { return stringValue; }
set { stringValue = value; }
}
}
}
我如何调用这些服务？任何教程链接将不胜感激。