你好，我克服了最初的问题。我是一个完全的androidnoob，这是我的第一个应用程序。我正在Android模拟器上对此进行测试。我尝试在处连接到.NET
Web服务http://192.168.3.47/service.asmx。我得到一个FileNotFoundException。但是它在那里，URL是正确的。我怎样才能让他看到？

03-03 11:23:49.741: WARN/System.err(455): java.io.FileNotFoundException: http://192.168.3.47/service.asmx
03-03 11:23:49.751: WARN/System.err(455):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:521)
03-03 11:23:49.801: WARN/System.err(455):     at gyozo.HelloWorld.HelloActivity.onClick(HelloActivity.java:62)
03-03 11:23:49.831: WARN/System.err(455):     at android.view.View.performClick(View.java:2485)
03-03 11:23:49.851: WARN/System.err(455):     at android.view.View$PerformClick.run(View.java:9080)
03-03 11:23:49.871: WARN/System.err(455):     at android.os.Handler.handleCallback(Handler.java:587)
03-03 11:23:49.910: WARN/System.err(455):     at android.os.Handler.dispatchMessage(Handler.java:92)
03-03 11:23:49.940: WARN/System.err(455):     at android.os.Looper.loop(Looper.java:123)
03-03 11:23:49.950: WARN/System.err(455):     at android.app.ActivityThread.main(ActivityThread.java:3683)
03-03 11:23:50.010: WARN/System.err(455):     at java.lang.reflect.Method.invokeNative(Native Method)
03-03 11:23:50.050: WARN/System.err(455):     at java.lang.reflect.Method.invoke(Method.java:507)
03-03 11:23:50.070: WARN/System.err(455):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-03 11:23:50.090: WARN/System.err(455):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-03 11:23:50.110: WARN/System.err(455):     at dalvik.system.NativeStart.main(Native Method)

这发生在这里： InputStream is = connection.getInputStream();

URL url = new URL("http://192.168.3.47/service.asmx");
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type", 
 "application/soap+xml; charset=utf-8");

connection.setUseCaches(false);
connection.setDoInput(true);
connection.setDoOutput(true);

String soapRequest = String.format(getText(R.string.ws_listemain_ds_new).toString(), city, keyword);
connection.setRequestProperty("Content-Length", Integer.toString(soapRequest.getBytes("UTF-8").length));
//Send request
OutputStreamWriter owr = new OutputStreamWriter(connection.getOutputStream(), "UTF-8");

owr.write(soapRequest);
owr.flush();
owr.close();

//Get Response  
InputStream is = connection.getInputStream();