android call webservice dataset data is abnormal, which experts facie trouble

posts by fenghuanglijian on 2013-10-06 19:18:11 Edit

webservice

 package Telephone.test; 
import java.io.IOException; 
import java.util.ArrayList; 
import java.util.HashMap; 
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; 
import android.app.Activity; 
import android.os.Bundle; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.Button; 
import android.widget.EditText; 
import android.widget.ListView; 
import android.widget.SimpleAdapter; 
import android.widget.TextView; 
public class TelephoneActivity extends Activity {
/ ** Called when the activity is first created. * / 
private EditText usernameEditText; 
private TextView resultView; 
private Button queryButton; 
public void onCreate (Bundle savedInstanceState) {
super.onCreate (savedInstanceState); 
setContentView (R.layout.main); 
usernameEditText = (EditText) findViewById (R.id.phone_sec); 
resultView = (TextView) findViewById (R.id.result_text); 
queryButton = (Button) findViewById (R.id.query_btn); 
queryButton.setOnClickListener (new OnClickListener () {
public void onClick (View v) {

String username = usernameEditText.getText () toString () trim ();.. 
try {
List > newsdata = getSpecCatNews (username); 
SimpleAdapter newslistAdapter = new SimpleAdapter (TelephoneActivity.this, newsdata, R.layout.main, new String [] {"task_title"}, new int [] {R.id.task_title}); 
ListView newslist = (ListView) findViewById (R.id.listview); 
newslist.setAdapter (newslistAdapter); 


} Catch (IOException e1) {
/ / TODO Auto-generated catch block6 
e1.printStackTrace (); 
} Catch (XmlPullParserException e1) {
/ / TODO Auto-generated catch block 
e1.printStackTrace (); 
} 

/ / Try {
/ / GetRemoteInfo (username); 
/ /} Catch (IOException e) {
/ / TODO Auto-generated catch block 
/ / E.printStackTrace (); 
/ /} Catch (XmlPullParserException e) {
/ / TODO Auto-generated catch block 
/ / E.printStackTrace (); 
/ /} 
} 
}); 
} 

private List > getSpecCatNews (String username) throws IOException, XmlPullParserException {
List > newslist = new ArrayList > (); 

/ / Namespace 
String nameSpace = "http://tempuri.org/"; 
/ / Method name 
 callString methodName = "GetTaskUserName"; 
/ / EndPoint 
String endPoint = "http://192.168.0.100:8081/WebService.asmx"; 
/ / SOAP Action 
String soapAction = "http://tempuri.org/GetTaskUserName"; 
/ / Specify WebService namespace and method name to call 
SoapObject rpc = new SoapObject (nameSpace, methodName); 
/ / Set the required incoming call WebService interface requires two parameters mobileCode, userId 
rpc.addProperty ("username", username); 
/ / Generate method call WebService SOAP request message, and specify the version of SOAP 
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope (SoapEnvelope.VER12); 
envelope.bodyOut = rpc; 
/ / Set whether the call is dotNet development WebService 
envelope.dotNet = true; 
envelope.setOutputSoapObject (rpc); 
HttpTransportSE transport = new HttpTransportSE (endPoint); 
transport.call (soapAction, envelope); 
/ / Get the returned data 
SoapObject object = (SoapObject) envelope.bodyIn; 
/ / Get the results returned 
/ / Get the return result 

for (int i = 0; i SoapObject soapChilds = (SoapObject) object.getProperty (i); 
HashMap  hashMap = new HashMap  (); 
/ / List.add (soapChilds.getProperty ("price20GP") toString ().); 
hashMap.put ("task_title", soapChilds.getProperty ("TaskTitle") toString ().); 
newslist.add (hashMap); 
} 
return newslist; 

} 


} 

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