Android调用Java EE+axis2搭建的webservice服务详解

这里用一个简单的Android例子来调用Java EE+axis2搭建的webservice服务。
说明：这里JavaEE+axis2搭建的webservice服务采用的是方法二生成aar包(http://blog.csdn.net/yuyinghua0302/article/details/50440506)
需要下载：ksoap2-android.jar

1 新建android项目，将ksoap2-android.jar包导入项目，对AndroidManifest.xml文件进行修改，添加网络访问权限，代码如下：

<uses-permission  android:name="android.permission.INTERNET"/>

2 布局文件activity_main.xml：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical" >    <EditText        android:id="@+id/name_editview"        android:layout_width="match_parent"        android:layout_height="52dp"        android:hint="请填入姓名"/>    <Button        android:id="@+id/people_button"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="获取名字" />    <TextView        android:id="@+id/show"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:text="AutoCompleteTextView" >    </TextView></LinearLayout>

3 新建负责请求webService的工具类WebServiceOpra.java，代码如下:

package com.example.utils;import java.io.IOException;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 WebServiceOpra {    // 自定义类型参数    public static String people_name(String name) {        String SERVER_URL = "http://192.168.0.107:8080/axis2/services/TestNameSercive.TestNameSerciveHttpSoap12Endpoint/";        final HttpTransportSE httpSE = new HttpTransportSE(SERVER_URL);        String PACE = "http://method.example.com";        String M_NAME = "getName";        SoapObject soapObject = new SoapObject(PACE, M_NAME);        soapObject.addProperty("name", name);        final SoapSerializationEnvelope soapserial = new SoapSerializationEnvelope(SoapEnvelope.VER11);        soapserial.bodyOut = soapObject;        // 设置与.NET提供的Web service保持有良好的兼容性        soapserial.dotNet = true;        try {            httpSE.call(PACE + M_NAME, soapserial);        } catch (IOException e) {            e.printStackTrace();        } catch (XmlPullParserException e) {            e.printStackTrace();        }        SoapObject result = (SoapObject) soapserial.bodyIn;        System.out.println("result:" + result);        return result.toString();    }}

其中SERVER_URL与PACE可以从从相关WSDL文档中查看（http://localhost:8080/axis2/services/TestNameSercive?wsdl）
注意：SERVER_URL中需要写的是ip地址，本地发布也不能写localhost

4 MainActivity.java文件代码如下

package com.example.testclient;import com.example.utils.WebServiceOpra;import android.app.Activity;import android.os.Bundle;import android.os.Handler;import android.os.Looper;import android.os.Message;import android.util.Log;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;public class MainActivity extends Activity{    TextView show_tv;    Button  people_btn;    EditText name_edit;     @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        show_tv = (TextView) findViewById(R.id.show);        people_btn = (Button) findViewById(R.id.people_button);        name_edit=(EditText)findViewById(R.id.name_editview);        people_btn.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                new Thread() {                    @Override                    public void run() {                        super.run();                        Looper.prepare();                        String name=name_edit.getText().toString();                        Log.i("name-----",name);                        String result = WebServiceOpra.people_name(name);                        Message msg = new Message();                        msg.what = 0x12;                        msg.obj = result;                        mHandler.sendMessage(msg);                    }                }.start();            }        });    }    Handler mHandler = new Handler() {        @Override        public void handleMessage(Message msg) {            super.handleMessage(msg);            if (msg.what == 0x12) {                show_tv.setText(msg.obj.toString());            }        }    };}

5 运行结果如下：