Android obtains the home location of the mobile phone

One requirement is that you need to obtain a mobile phone home location and read a lot on the Internet.CodeI tried a lot of them, but it got stuck when I got to conn. setrequestmethod ("Post") and didn't study the specific problem. Then I checked the WebService that obtained the mobile phone's home location. Address:

Http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx? WSDL

I wrote it myself and directly implemented it by calling WebService. The result is OK. It is simpler, but I don't know whether there are any drawbacks.

The following code is used:

Public ClassMobileservice

{

// Namespace

Public Final StaticStringNamespace= "Http://WebXml.com.cn /";

// Soapoption namespace + method name

Public Final StaticStringSoapoption= "Http://WebXml.com.cn/getMobileCodeInfo ";

// Methodname: name of the method to be called

Public Final StaticStringMethodname= "Getmobilecodeinfo ";

// Webserviceurl WebService address

Public Final StaticStringWebserviceurl= "Http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx ";

// Define a soapobject object

PublicSoapobject request =Null;

PublicString getmobileaddress (string phoneno)

{

Request =NewSoapobject (Namespace,Methodname);

Request. addproperty ("mobilecode", phoneno); // Stored Procedure method parameters, parameter names andWebServiceThe order of parameter names must be consistent.

Request. addproperty ("userid ","");

Soapserializationenvelope envelope =NewSoapserializationenvelope (soapenvelope.Ver11);

Envelope. bodyout = request;

Envelope. DOTNET =True; // Specify to call. net

Httptransportse ht =NewHttptransportse (Webserviceurl);

Try

{

Ht. Call (Soapoption, Envelope );

}

Catch(Exception E)

{

E. printstacktrace ();

}

// Obtain data

Try

{

Object result = (object) envelope. getresponse ();

String STR = result. tostring ();

ReturnSTR; // result

}

Catch(Soapfault E)

{

Return Null;

}

}

}