Android手机端调用webservice来获得手机归属地号码

1：原理解析
我们通过soap协议来调用http://www.webxml.com.cn/zh_cn/index.aspx

android端需要发送的数据信息，也是协议信息

POST /WebServices/MobileCodeWS.asmx HTTP/1.1
Host: webservice.webxml.com.cn
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
<soap12:Body>
<getMobileCodeInfo xmlns="http://WebXml.com.cn/">
<mobileCode>string</mobileCode>
<userID>string</userID>
</getMobileCodeInfo>
</soap12:Body>
</soap12:Envelope>

以上是通过发送POST协议来调用webservice，通过下面定义的xml数据来调用服务器端的webservice，在下面的xml数据中，被红色标识的部分需要用户来填充,mobileCode是手机号码，userID为用户的id

服务器端返回的信息：

HTTP/1.1 200 OK
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
<soap12:Body>
<getMobileCodeInfoResponse xmlns="http://WebXml.com.cn/">
<getMobileCodeInfoResult>string</getMobileCodeInfoResult>
</getMobileCodeInfoResponse>
</soap12:Body>
</soap12:Envelope>

以上是服务器端返回的信息，标识部分代表返回的号码归属地的信息，可以通过解析xml数据来获得相关的信息
android代码
2：用到的资源文件 strings.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="hello">Hello World, MainActivity!</string>
<string name="app_name">手机号归属地查询</string>
<string name="mobile">手机号</string>
<string name="button">查询</string>
<string name="show">在此显示查询结果</string>
</resources>

3:布局文件main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/mobile"
/>
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/mobile"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/button"
android:text="@string/button"
/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/address"
android:text="@string/show"
/>
</LinearLayout>

4：MainActivity的内容

package com.capinfotech.mobileaddress;

import java.io.InputStream;

import com.capinfotech.mobile.service.MobileService;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {
private static final String TAG = "MainActivity";
private EditText mobileEditText = null;  //输入的查询手机号
private Button addressButton = null;     //查询按钮
private TextView addressResult = null;   //显示查询的地址
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

mobileEditText = (EditText)findViewById(R.id.mobile);
addressButton = (Button)findViewById(R.id.button);
addressResult = (TextView)findViewById(R.id.address);

addressButton.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {
String mobile = mobileEditText.getText().toString();
InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("mobileaddress.xml");
Log.i(TAG, "inputStream: " + (inputStream == null));

try {
Log.i(TAG, "inputStream: " + inputStream.available());
String address = MobileService.getMobileAddress(inputStream, mobile);
Log.i(TAG, "address: " + address);
addressResult.setText(address);
} catch(Exception e) {
Log.e(TAG, e.toString());
Toast.makeText(MainActivity.this, "网络异常", Toast.LENGTH_LONG).show();
}
}
});
}
}

5：MobileService类的内容

package com.capinfotech.mobile.service;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;

import com.capinfotech.mobile.utils.StreamTool;

import android.util.Log;
import android.util.Xml;

public class MobileService {
private static final String TAG = "MobileService";
//根据inputStream和mobile(用户输入的手机号)来对文件mobileaddress.xml的mobile进行替换
public static String readSoapFile(InputStream inputStream, String mobile) throws Exception {
byte[] data = StreamTool.readInputStream(inputStream);
Log.i(TAG, "datalength: " + data.length);
String soapxml = new String(data);
Log.i(TAG, "soapxml: " + soapxml);
Map<String, String> params = new HashMap<String, String>();
params.put("mobile", mobile);
return replace(soapxml, params);

}

//完成替换的函数
private static String replace(String xml, Map<String, String> params) throws Exception {
String result = xml;
if(params != null && !params.isEmpty()) {
for(Map.Entry<String, String> entry: params.entrySet()) {
String name = "\\{1}quot; + entry.getKey();
Pattern pattern = Pattern.compile(name);
Matcher matcher = pattern.matcher(result);
if(matcher.find()) {
result = matcher.replaceAll(entry.getValue());
}
}
}
return result;
}

public static String getMobileAddress(InputStream inStream, String mobile) throws Exception {
String soap = readSoapFile(inStream, mobile);
byte[] data = soap.getBytes();
URL url = new URL("http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx");
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.setDoOutput(true);  //设置允许输出
conn.setConnectTimeout(5 * 1000); //设置超时时间为5秒
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type", "application/soap+xml; charset=utf-8");
conn.setRequestProperty("Content-Length", String.valueOf(data.length));  //设置长度

OutputStream outputStream = conn.getOutputStream();
outputStream.write(data);
outputStream.flush();
outputStream.close();

if(conn.getResponseCode() == 200) {
return parseResponseXML(conn.getInputStream());  //解析服务器端返回的数据
}

return null;
}

//解析返回的xml数据，并获得手机号归属地址
private static String parseResponseXML(InputStream inputStream) throws XmlPullParserException, IOException {
XmlPullParser parser = Xml.newPullParser();
parser.setInput(inputStream, "UTF-8");
int eventType = parser.getEventType();  //产生第一个事件
while(eventType != XmlPullParser.END_DOCUMENT) {  //只要不是文档结束事件
switch(eventType) {
case XmlPullParser.START_TAG:
String name = parser.getName(); //获取解析器当前指向的元素的名称
if("getMobileCodeInfoResult".equals(name)) {
return parser.nextText();
}
break;
}
eventType = parser.next();
}
return null;
}

}

6：StreamTool类的内容

package com.capinfotech.mobile.utils;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class StreamTool {

/*
* 从数据流中获得数据
*/
public static  byte[] readInputStream(InputStream inputStream) throws IOException {
byte[] buffer = new byte[1024];
int len = 0;
ByteArrayOutputStream bos = new ByteArrayOutputStream();
while((len = inputStream.read(buffer)) != -1) {
bos.write(buffer, 0, len);
}
bos.close();
return bos.toByteArray();

}
}

7：mobileaddress.xml的内容

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
<soap12:Body>
<getMobileCodeInfo xmlns="http://WebXml.com.cn/">
<mobileCode>$mobile</mobileCode>
<userID></userID>
</getMobileCodeInfo>
</soap12:Body>
</soap12:Envelope>

8：androidmanifest.xml的内容

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.capinfotech.mobileaddress"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".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>
<uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.INTERNET" />

</manifest>

9：程序运行效果图：



如果大家需要源代码的话，到我的资源下下载吧