Android里实现号码归属地查询

<LinearLayout 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:orientation="vertical" android:gravity="center_horizontal"    >    <TextView        android:layout_width="match_parent"        android:layout_height="wrap_content"         android:text="查询号码所在地"        android:textSize="20sp"        />    <EditText        android:id="@+id/et_querynum"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:hint="@string/please_input_querynumber" />    <Button        android:id="@+id/bt_query"        android:layout_width="wrap_content"        android:layout_height="wrap_content"         android:textSize="20sp"        android:text="查询" /></LinearLayout>

MainActivity：

package cn.zyq.queryaddress;import cn.zyq.queryaddress.service.QueryService;import android.app.Activity;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.text.TextUtils;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.EditText;import android.widget.Toast;public class MainActivity extends Activity implements OnClickListener {private Button bt_query;private EditText et_querynum;private Handler handler = new Handler(){@Overridepublic void handleMessage(Message msg) {super.handleMessage(msg);String value = (String) msg.obj;Toast.makeText(MainActivity.this, value, Toast.LENGTH_LONG).show();}};/** * 获得组件 */public void init(){bt_query = (Button) this.findViewById(R.id.bt_query);et_querynum = (EditText) this.findViewById(R.id.et_querynum);}@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);init();bt_query.setOnClickListener(this);}/** * 点击时间，获取电话号码 */@Overridepublic void onClick(View v) {switch (v.getId()) {case R.id.bt_query:final String num = et_querynum.getText().toString().trim();if(TextUtils.isEmpty(num)){Toast.makeText(this, "号码不能为空", Toast.LENGTH_SHORT).show();}//Android4.0以后，就不能在主线程中开启网络了，为了避免网络延迟造成界面假死的现象new Thread(){@Overridepublic void run() {  String value = QueryService.getTel(num);  Message msg = new Message();  msg.obj = value;  handler.sendMessage(msg);}}.start();break;default:break;}}}

服务类：

package cn.zyq.queryaddress.service;import java.io.IOException;import java.io.InputStream;import java.net.HttpURLConnection;import java.net.MalformedURLException;import java.net.URL;import org.xmlpull.v1.XmlPullParser;import org.xmlpull.v1.XmlPullParserException;import android.util.Xml;import cn.zyq.queryaddress.StringTool;public class QueryService {public static String getTel(String num) {try {// 获取本地存储号码的xml格式文件InputStream in = QueryService.class.getClassLoader().getResourceAsStream("post.xml");// 将流转换为字符串String conString = StringTool.inputstream2String(in);// 将电话号码替换占位符conString = conString.replace("$phonenum", num);// 得到由服务器返回的电话号码String res = sendPostMessage(conString);return res;} catch (Exception e) {throw new RuntimeException(e);}}public static String sendPostMessage(String content) {URL url;String res;try {// 指定URLurl = new URL("http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx");HttpURLConnection connection = (HttpURLConnection) url.openConnection();connection.setConnectTimeout(5000);connection.setRequestMethod("POST");connection.setDoOutput(true);// 设定相应头connection.setRequestProperty("Content-Type","text/xml; charset=utf-8");connection.setRequestProperty("Content-Length", content.length()+ "");// 写入服务器connection.getOutputStream().write(content.getBytes());if (connection.getResponseCode() == HttpURLConnection.HTTP_OK) {// 得到服务器返回的结果InputStream in = connection.getInputStream();// 用得到的流（实质为xml），解析到想要得到的数据--->电话号码res = getAddressInfo(in);return res;}return null;} catch (Exception e) {throw new RuntimeException(e);}}public static String getAddressInfo(InputStream in) throws Exception {try {XmlPullParser parser = Xml.newPullParser();parser.setInput(in, "utf-8");int eventType = parser.getEventType();while (eventType != XmlPullParser.END_DOCUMENT) {if ("getMobileCodeInfoResult".equals(parser.getName())) {return parser.nextText();}eventType = parser.next();}return "木有找到";} catch (XmlPullParserException e) {throw new RuntimeException(e);}}}

工具类：

package cn.zyq.queryaddress;import java.io.ByteArrayOutputStream;import java.io.IOException;import java.io.InputStream;public class StringTool {/** * 将流转换为字符串 * @param in * @return * @throws Exception */public static String inputstream2String(InputStream in) throws Exception{ByteArrayOutputStream bos = new ByteArrayOutputStream();int len = 0;byte [] buffer = new byte[1024];while((len = in.read(buffer))!=-1){bos.write(buffer, 0, len);}byte [] array = bos.toByteArray();String str = new String(array);return str;}}

post.xml

<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">  <soap:Body>    <getMobileCodeInfo xmlns="http://WebXml.com.cn/">        <!-- 占位符 -->      <mobileCode>$phonenum</mobileCode>          </getMobileCodeInfo>  </soap:Body></soap:Envelope>

运行结果：