如何从 android 调用 .NET Web 服务？
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时间：2020-08-20 02:38:20 来源:igfitidea点击:
How to call a .NET web service from android?
提问by Rajapandian
I need to call a web service with a URL something like: "http://192.168.1.19/TestWeb/WebService.asmx"from android.
我需要使用类似于以下内容的 URL 调用 Web 服务："http://192.168.1.19/TestWeb/WebService.asmx"来自 android。
Please anyone help me with a full example?
请有人帮我举一个完整的例子吗？
回答by Rajapandian
Finally, I got the solution for my own question.
最后，我得到了我自己问题的解决方案。
Here is the code:
这是代码：
package projects.ksoap2sample;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import android.app.*;
import android.os.*;
import android.widget.TextView;
public class ksoap2sample extends Activity {
/** Called when the activity is first created. */
private static final String SOAP_ACTION = "http://tempuri.org/HelloWorld";
private static final String METHOD_NAME = "HelloWorld";
private static final String NAMESPACE = "http://tempuri.org/";
private static final String URL = "http://192.168.1.19/TestWeb/WebService.asmx";
TextView tv;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
tv=(TextView)findViewById(R.id.text1);
call();
}
public void call()
{
try {
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("passonString", "Rajapandian");
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet=true;
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
androidHttpTransport.call(SOAP_ACTION, envelope);
Object result = (Object)envelope.getResponse();
tv.setText(result.toString());
} catch (Exception e) {
tv.setText(e.getMessage());
}
}
}
