Ksoap2 试图连接到 Web 服务。但是，出现“读取超时”错误。我不知道该怎么办。
Ksoap2 '也有错误？错误在哪里
Ksoaps 库版本：3.0.1 模拟器 2.2
MainActivity.java
public class MainActivity extends Activity {
static final String METHOD_NAME = "GetTableUpdateVersionByTableName";
static final String NAMESPACE = "http://tempuri.org/";
static final String URL = "https://app.xxx.com/IntSecureFlight/SFInternal.svc";
static final String DOMAIN = "app.xxx.com";
static final String SOAP_ACTION = "http://tempuri.org/IOperationSvc/GetTableUpdateVersionByTableName";
TextView sonuc;
EditText tableName;
String message;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
sonuc = (TextView) findViewById(R.id.textView1);
tableName = (EditText) findViewById(R.id.editText1);
Button btn = (Button) findViewById(R.id.button1);
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
Toast.makeText(getApplicationContext(), tableName.getText(),
Toast.LENGTH_LONG).show();
new AsyncTaskClass().execute();
}
});
}
class AsyncTaskClass extends AsyncTask<String, String, String> {
@Override
protected void onPreExecute() {
// uzun islem oncesi yapilacaklar
}
@Override
protected String doInBackground(String... strings) {
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("tableName", tableName.getText().toString());
SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(
SoapEnvelope.VER12);
soapEnvelope.dotNet = true;
soapEnvelope.setOutputSoapObject(request);
soapEnvelope.headerOut = new Element[1];
soapEnvelope.headerOut[0] = buildAuthHeader();
try {
HttpsTransportSE transportSE = new HttpsTransportSE(DOMAIN,
443, "/IntSecureFlight/SFInternal.svc", 2000);
transportSE.call(SOAP_ACTION, soapEnvelope);
Object result = soapEnvelope.getResponse();
if (result instanceof SoapFault12) {
SoapFault12 soapResult = (SoapFault12) result;
message = soapResult.getLocalizedMessage();
} else if (result instanceof SoapObject) {
SoapObject soapResult = (SoapObject) result;
message = soapResult.getProperty(0).toString();
}
} catch (SoapFault12 e) {
message = e.getMessage();
} catch (XmlPullParserException e) {
message = e.getMessage();
} catch (Exception e) {
message = e.getMessage();
}
return message;
}
@Override
protected void onPostExecute(String result) {
sonuc.setText(message);
super.onPostExecute(result);
}
}
public Element buildAuthHeader() {
Element h = new Element().createElement(NAMESPACE, "UsernameToken");
Element username = new Element().createElement(NAMESPACE, "Username");
username.addChild(Node.TEXT, "genel");
h.addChild(Node.ELEMENT, username);
Element pass = new Element().createElement(NAMESPACE, "KurumKod");
pass.addChild(Node.TEXT, "050");
h.addChild(Node.ELEMENT, pass);
return h;
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
HttpTransportSEImpl
public class HttpTransportSEImpl extends HttpTransportSE {
public HttpTransportSEImpl(String url) {
super(url);
}
@Override
public ServiceConnection getServiceConnection() throws IOException {
ServiceConnection connection = super.getServiceConnection();
connection.setRequestProperty("Connection", "keep-alive");
connection.setRequestProperty("Accept-Encoding", "gzip,deflate");
return connection;
}
}
AndroidManifest添加 <uses-permission android:name="android.permission.INTERNET"/>