android调用webservice接口 手机号所在地查询 新手总结

1.先下载ksoap2 的jar包，从百度中搜下就能找到下载地址,我用的是2.3版本的。<p>

2.新建一个android项目，.将下载的ksoap2的jar包放到android项目的libs文件夹下，并右击build path==》add  to buildpath （为防止出现找不到类的错误，网上都这样说）</p><p>

3.项目结构的主要的几个文件</p><p>    

项目webserviceClient</p><p>             

|----src--com.example.webserviceclient.MainActivity</p><p>             

|--res--layout--activity_main.xml</p><p>              

|--AndroidMainfest.xml</p><p>首先是布局代码：</p><p>     

<span style="color:#3333ff;">activity_main.xml</span></p>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >

<EditText
android:id="@+id/editTextNum"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginTop="32dp"
android:ems="10" >

<requestFocus />
</EditText>

<Button
android:id="@+id/btnSearch"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/editText1"
android:layout_below="@+id/editTextNum"
android:layout_marginTop="42dp"
android:text="查询" />

<TextView
android:id="@+id/textViewResult"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/btnSearch"
android:layout_centerVertical="true"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />

</RelativeLayout>

package com.example.webserivceclient;

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;

import android.os.Build;
import android.os.Bundle;
import android.os.StrictMode;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
@SuppressLint("NewApi")
public class MainActivity extends Activity {

private Button searchButton;
private EditText numEditText;
private TextView resultTextView;

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

searchButton = (Button)findViewById(R.id.btnSearch);
numEditText = (EditText)findViewById(R.id.editTextNum);
resultTextView = (TextView)findViewById(R.id.textViewResult);

searchButton.setOnClickListener(new SearchBtnOnclickListener());
if (Build.VERSION.SDK_INT >= 11) {
StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().detectDiskReads().detectDiskWrites().detectNetwork().penaltyLog().build());
StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectLeakedSqlLiteObjects().detectLeakedClosableObjects().penaltyLog().penaltyDeath().build());
}
}

@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;
}

class SearchBtnOnclickListener implements OnClickListener{

@Override
public void onClick(View arg0) {
String phoneNum = numEditText.getText().toString().trim();
if ("".equals(phoneNum) || phoneNum.length() < 7) {
Toast.makeText(getApplicationContext(), "输入手机号不合规范！",
Toast.LENGTH_LONG).show();
numEditText.requestFocus();
return;
}
resultTextView.setText(getRemoteInfo(phoneNum));
}

}

public String getRemoteInfo(String phoneSec) {
String nameSpace = "http://WebXml.com.cn/";// 命名空间
String methodName = "getMobileCodeInfo";// 调用的方法名称
String endPoint = "http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx";// EndPoint		  		  String soapAction = "http://WebXml.com.cn/getMobileCodeInfo";// SOAP Action
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，不可以随便写，必须和提供的参数名相同
rpc.addProperty("mobileCode", phoneSec);
rpc.addProperty("userId", "");

// 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;

// 等价于envelope.bodyOut = rpc;
envelope.setOutputSoapObject(rpc);
HttpTransportSE transport = new HttpTransportSE(endPoint);

try {
// 调用WebService
transport.call(soapAction, envelope);
} catch (Exception e) {

e.printStackTrace();
}

// 获取返回值

SoapObject object = (SoapObject) envelope.bodyIn;

// 获取返回的结果
String result = object.getProperty("getMobileCodeInfoResult")
.toString();

return result;
}

}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.webserivceclient"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />
<uses-permission android:name="android.permission.INTERNET"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.example.webserivceclient.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />

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

</manifest>