[Android] Android下实现电话号码归属地的查询

需要使用到WebService的服务，这里选择www.webxml.com.cn提供的服务来查询电话号码归属地，使用方法网页上有介绍，这里使用一个实例来演示如何在Android下实现电话号码归属地的查询：

0.使用webxml的soap方式：mobilesoap.xml在src目录下

 <?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>

 

 

1.MainActivity.java

 public class MainActivity extends Activity
 {
     private EditText mobileText;
     private TextView addressView;
     private static final String TAG = "MainActivity";

     @Override
     public void onCreate(Bundle savedInstanceState)
     {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main);

         mobileText = (EditText)this.findViewById(R.id.mobile);
         addressView = (TextView)this.findViewById(R.id.address);
         Button button = (Button)this.findViewById(R.id.button);
         button.setOnClickListener(new View.OnClickListener()
         {
             @Override
             public void onClick(View v)
             {
                 String mobile = mobileText.getText().toString();
                 InputStream inStream = this.getClass().getClassLoader().getResourceAsStream("mobilesoap.xml");
                 try
                 {
                     addressView.setText(MobileInfoService.getMobileAddress(inStream, mobile));
                 }
                 catch (Exception e)
                 {
                     Log.e(TAG, e.toString());
                     Toast.makeText(MainActivity.this, "查询失败", 1).show();
                 }
             }
         });
     }
 }

 

2.MobileInfoService.java

 public class MobileInfoService
 {
     /**
      * 获得电话号码归属地信息
      * @param inStream
      * @param mobile
      * @return
      * @throws Exception
      */
     public static String getMobileAddress(InputStream inStream, String mobile)throws Exception
     {
         //定义输入流
         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.setRequestMethod("POST");
         conn.setConnectTimeout(5 * 1000);
         //如果通过post提交数据，必须设置允许对外输出数据
         conn.setDoOutput(true);
         conn.setRequestProperty("Content-Type", "application/soap+xml; charset=utf-8");
         conn.setRequestProperty("Content-Length", String.valueOf(data.length));
         OutputStream outStream = conn.getOutputStream();
         outStream.write(data);
         outStream.flush();
         outStream.close();
         if(conn.getResponseCode()==200)
         {
             return parseResponseXML(conn.getInputStream());
         }
         return null;
     }

     /**
      * 读取Soap文件
      * @param inStream
      * @param mobile
      * @return
      * @throws Exception
      */
     private static String readSoapFile(InputStream inStream, String mobile) throws Exception
     {
         //读取输入流
         byte[] data = StreamTool.readInputStream(inStream);
         String soapxml = new String(data);
         Map<String, String> params = new HashMap<String, String>();
         params.put("mobile", mobile);
         return replace(soapxml, params);
     }
     /**
      * 替换占位符方法
      * @param xml
      * @param params
      * @return
      * @throws Exception
      */
     public static String replace(String xml, Map<String, String> params)throws Exception
     {
         String result = xml;
         if(params!=null && !params.isEmpty())
         {
             //循环替换掉所有占位符
             for(Map.Entry<String, String> entry : params.entrySet())
             {
                 //需要对$进行转义
                 String name = "//$"+ entry.getKey();
                 //使用正则表达式替换
                 Pattern pattern = Pattern.compile(name);
                 Matcher matcher = pattern.matcher(result);
                 if(matcher.find())
                 {
                     result = matcher.replaceAll(entry.getValue());
                 }
             }
         }
         return result;
     }

     /**
      * 解析返回的XML字符串数据
      * @param inStream
      * @return
      * @throws Exception
      */
     private static String parseResponseXML(InputStream inStream) throws Exception
     {
         XmlPullParser parser = Xml.newPullParser();
         parser.setInput(inStream, "UTF-8");
         //产生第一个事件
         int eventType = parser.getEventType();
         //只要不是文档结束事件
         while(eventType!=XmlPullParser.END_DOCUMENT)
         {
             switch (eventType)
             {
                 case XmlPullParser.START_TAG:
                     //获取解析器当前指向的元素的名称
                     String name = parser.getName();
                     if("getMobileCodeInfoResult".equals(name))
                     {
                         return parser.nextText();
                     }
                     break;
             }
             eventType = parser.next();
         }
         return null;
     }
 }

3.工具类

 /**
  * 上传文件
  */
 public class FormFile
 {
     /* 上传文件的数据 */
     private byte[] data;
     private InputStream inStream;
     private File file;
     /* 文件名称 */
     private String filname;
     /* 请求参数名称*/
     private String parameterName;
     /* 内容类型 */
     private String contentType = "application/octet-stream";

     public FormFile(String filname, byte[] data, String parameterName, String contentType)
     {
         this.data = data;
         this.filname = filname;
         this.parameterName = parameterName;
         if(contentType!=null) this.contentType = contentType;
     }

     public FormFile(String filname, File file, String parameterName, String contentType)
     {
         this.filname = filname;
         this.parameterName = parameterName;
         this.file = file;
         try
         {
             this.inStream = new FileInputStream(file);
         }
         catch (FileNotFoundException e)
         {
             e.printStackTrace();
         }
         if(contentType!=null) this.contentType = contentType;
     }

     public File getFile()
     {
         return file;
     }
     public InputStream getInStream()
     {
         return inStream;
     }
     public byte[] getData()
     {
         return data;
     }
     public String getFilname()
     {
         return filname;
     }
     public void setFilname(String filname)
     {
         this.filname = filname;
     }
     public String getParameterName()
     {
         return parameterName;
     }
     public void setParameterName(String parameterName)
     {
         this.parameterName = parameterName;
     }
     public String getContentType()
     {
         return contentType;
     }
     public void setContentType(String contentType)
     {
         this.contentType = contentType;
     }
 }

 

 /**
  * 上传文件
  */
 public class FormFile
 {
     /* 上传文件的数据 */
     private byte[] data;
     private InputStream inStream;
     private File file;
     /* 文件名称 */
     private String filname;
     /* 请求参数名称*/
     private String parameterName;
     /* 内容类型 */
     private String contentType = "application/octet-stream";

     public FormFile(String filname, byte[] data, String parameterName, String contentType)
     {
         this.data = data;
         this.filname = filname;
         this.parameterName = parameterName;
         if(contentType!=null) this.contentType = contentType;
     }

     public FormFile(String filname, File file, String parameterName, String contentType)
     {
         this.filname = filname;
         this.parameterName = parameterName;
         this.file = file;
         try
         {
             this.inStream = new FileInputStream(file);
         }
         catch (FileNotFoundException e)
         {
             e.printStackTrace();
         }
         if(contentType!=null) this.contentType = contentType;
     }

     public File getFile()
     {
         return file;
     }
     public InputStream getInStream()
     {
         return inStream;
     }
     public byte[] getData()
     {
         return data;
     }
     public String getFilname()
     {
         return filname;
     }
     public void setFilname(String filname)
     {
         this.filname = filname;
     }
     public String getParameterName()
     {
         return parameterName;
     }
     public void setParameterName(String parameterName)
     {
         this.parameterName = parameterName;
     }
     public String getContentType()
     {
         return contentType;
     }
     public void setContentType(String contentType)
     {
         this.contentType = contentType;
     }
 }

 

 

 public class StreamTool
 {
     /**
      * 从输入流读取数据
      * @param inStream
      * @return
      * @throws Exception
      */
     public static byte[] readInputStream(InputStream inStream) throws Exception
     {
         ByteArrayOutputStream outSteam = new ByteArrayOutputStream();
         byte[] buffer = new byte[1024];
         int len = 0;
         while( (len = inStream.read(buffer)) !=-1 )
         {
             outSteam.write(buffer, 0, len);
         }
         outSteam.close();
         inStream.close();
         return outSteam.toByteArray();
     }
 }

 

 

4.程序运行效果：