Android Studio 2.3.3 调用asp.net webService实战（拒绝忽悠）

1、路径中不能包含localhost（本来想在本机调试，就是不行，没办法发布到远程服务器）

2、必须采用异步的办法（阻塞主线程的是肯定不行了）

3、以下是全部的源代码（毫不保留）

package com.example.administrator.myapplication40;

import android.annotation.SuppressLint;
import android.os.StrictMode;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;
import android.widget.Toast;

//重要的
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.os.StrictMode;

public class MainActivity extends AppCompatActivity {
    TextView resultView = null;

    //异步线程执行完毕后，在这里修改UI界面信息
    Handler handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            super.handleMessage(msg);
            Bundle data = msg.getData();
            String val = data.getString("value");
            // UI界面的更新等相关操作
            resultView.setText(val);
        }
    };

    /**
     * 网络操作相关的子线程
     */
    Runnable networkTask = new Runnable() {
        @Override
        public void run(){
            // 在这里进行 http request.网络请求相关操作
            String temp="";
            temp = getRemoteInfo();
            Message msg = new Message();
            Bundle data = new Bundle();
            data.putString("value",temp);
            msg.setData(data);
            handler.sendMessage(msg);
        }
    };

    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        resultView = (TextView) findViewById(R.id.id_tv);

        // 开启一个子线程，进行网络操作
        new Thread(networkTask).start();

    }

    //远程调用Asp.net WebService
    public String getRemoteInfo() {

        String rst = "";

        // 命名空间
        String nameSpace = "http://tempuri.org/";
        // 调用的方法名称
        String methodName = "HelloWorld2";
        // EndPoint
        String endPoint = "http://210.45.192.243/ws1/Service1.asmx";
        // SOAP Action
        String soapAction = "http://tempuri.org/HelloWorld2";

        // 指定WebService的命名空间和调用的方法名
        SoapObject rpc = new SoapObject(nameSpace, methodName);

        // 设置需调用WebService接口需要传入的两个参数mobileCode、userId
        rpc.addProperty("x1", "11");
        rpc.addProperty("x2", "27");

        // 生成调用WebService方法的SOAP请求信息,并指定SOAP的版本
        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);

        envelope.bodyOut = rpc;
        // 设置是否调用的是dotNet开发的WebService
        envelope.dotNet = true;

        HttpTransportSE transport = new HttpTransportSE(endPoint);
        try {
            // 调用WebService
            transport.call(soapAction, envelope);
        } catch (Exception e) {
             e.printStackTrace();
        }

        // 获取返回的数据
        SoapObject object = (SoapObject) envelope.bodyIn;
        // 获取返回的结果
        rst = object.getProperty(0).toString();

        return rst;

    }

}

　　

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.administrator.myapplication40">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

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

</manifest>

　　

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.administrator.myapplication40.MainActivity">

    <TextView
        android:id="@+id/id_tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Hello World!"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>