ksoap2_WebService问题
小弟初学Android，写了个webservice程序。Server是asp.net写的，客户端是android。
先上错误代码
代码如下
ActivityWebService.java
Java code?package com.ll.android.glif_v3; import java.io.IOException; import java.util.ArrayList; import java.util.List; import org.ksoap2.SoapEnvelope; import org.ksoap2.serialization.SoapObject; import org.ksoap2.serialization.SoapSerializationEnvelope; import org.ksoap2.transport.HttpTransportSE; import org.xmlpull.v1.XmlPullParserException; public class ActivityWebService { // 毕业论文 定义Web Service的命名空间 static final String SERVICE_NS = "http://xxx.xxx.xxx:812/"; // 定义Web Service提供服务的URL static final String SERVICE_URL = "http://xxx.xxx.xxx:812/Service.asmx"; // 调用远程Web Service获取省份列表 public static List<String> getDataList(String con) { // 调用的方法 String methodName = "getEscapeDataList"; // 创建HttpTransportSE传输对象 HttpTransportSE ht = new HttpTransportSE(SERVICE_URL); ht.debug = true; // 使用SOAP1.1协议创建Envelop对象 SoapSerializationEnvelope envelope = new SoapSerializationEnvelope( SoapEnvelope.VER11); // 实例化SoapObject对象 SoapObject soapObject = new SoapObject(SERVICE_NS, methodName); // 添加一个请求参数 soapObject.addProperty("theRegionCode", con); envelope.bodyOut = soapObject; // 设置与.Net提供的Web Service保持较好的兼容性 envelope.dotNet = true; try { // 调用Web Service ht.call(SERVICE_NS + methodName, envelope); if (envelope.getResponse() != null) { // 获取服务器响应返回的SOAP消息 SoapObject result = (SoapObject) envelope.bodyIn; SoapObject detail = (SoapObject) result.getProperty(methodName + "Result"); // 解析服务器响应的SOAP消息。 return parseEscapeList(detail); } } catch (IOException e) { e.printStackTrace(); } catch (XmlPullParserException e) { e.printStackTrace(); } return null; } private static List<String> parseEscapeList(SoapObject detail) { ArrayList<String> result = new ArrayList<String>(); for (int i = 0; i < detail.getPropertyCount(); i++) { // 解析出每一条 result.add(detail.getProperty(i).toString()); } return result; } }
mainActivity.java 代码如下
Java code?package com.ll.android.glif_v3; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import android.os.Bundle; import android.app.Activity; import android.view.Menu; import android.widget.ListView; import android.widget.SimpleAdapter; public class ActivityMenu extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_query); String con=""; List<String> escapeList=new ArrayList<String>(); escapeList=ActivityWebService.getDataList(con); List<String> a=new ArrayList<String>(); List<String> b=new ArrayList<String>(); List<String> c=new ArrayList<String>(); List<String> d=new ArrayList<String>(); List<String> e=new ArrayList<String>(); for(int i=0;i<escapeList.size();i++) { a.add(escapeList.get(i).split(",")[0]); b.add(escapeList.get(i).split(",")[1]); c.add(escapeList.get(i).split(",")[2]); d.add(escapeList.get(i).split(",")[3]); e.add(escapeList.get(i).split(",")[4]); } String aStr[] = vehiclesCard.toArray(new String[]{}); String bStr[] = escapeTime.toArray(new String[]{}); String cStr[] = vehiclesType.toArray(new String[]{}); String dStr[] = escapePlace.toArray(new String[]{}); String eStr[] = escapeStates.toArray(new String[]{}); List<Map<String,Object>> listItems=new ArrayList<Map<String,Object>>(); for(int i=0;i<vehiclesCardStr.length;i++){ Map<String,Object> listItem=new HashMap<String,Object>(); listItem.put("A", vehiclesCardStr[i]); listItem.put("B", escapeTimeStr[i]); listItem.put("C", vehiclesTypeStr[i]); listItem.put("D", escapePlaceStr[i]); listItem.put("E", escapeStatesStr[i]); listItems.add(listItem); } SimpleAdapter simpleAdapter=new SimpleAdapter(this ,listItems ,R.layout.activity_query ,new String[]{"A","B","C","D","E"} ,new int[]{R.id.A,R.id.B,R.id.C,R.id.D,R.id.E}); ListView list=(ListView)findViewById(R.id.myList); list.setAdapter(simpleAdapter); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.activity_menu, menu); return true; } }
水平实在有限，求大神帮忙，谢谢了！我要疯了- -||
envelope.dotNet = false; 把这个改为false试下
是不是manifest里的路径写错了？仔细检查一下
产生问题的原因是WebService引用的命名空间不对。希望以后遇到这个问题的注意。
Java code?1 static final String SERVICE_NS = "http://xxx.xxx.xxx:812/";
这里一定要和webservice返回的一样才行