如何访问SOAP Web服务的Android

Question

我试着用httpPost访问肥皂Ws的，这是我的代码

  HttpPost httpPost=new HttpPost(WebService Url); 
     httpPost.addHeader("Content-Type", "application/soap+xml; charset=utf-8"); 
     httpPost.addHeader("Host", HostName); 


     //get from the getflashinfo method; 
     String soapRequestXml=getFlashInfo(0); 

     Log.d("Message12", soapRequestXml); 

     try 
     { 
      StringEntity se=new StringEntity(soapRequestXml, HTTP.UTF_8); 
      se.setContentType("text/xml"); 
      httpPost.setEntity(se); 
      HttpClient hC=new DefaultHttpClient(); 
      HttpResponse reponse=hC.execute(httpPost); 
      Log.d("Message12", response.toString()); 
     } 
     catch (ClientProtocolException e) 
     { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 
     catch (IOException e) 
     { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 

二功能

String getFlashInfo(int target) 
    { 
     String sHeaderRequest="<s:Envelope xmlns:s=\"http://www.w3.org/2003/05/soap-envelope\" xmlns:a=\"http://www.w3.org/2005/08/addressing\">"+ 
     "<s:Header>" + 
    "<a:Action s:mustUnderstand=\"1\">http://tempuri.org/IFlashInfoService/GetFlashInfo</a:Action>" + 
    "<a:ReplyTo><a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address></a:ReplyTo>" + 
    "<a:To s:mustUnderstand=\"1\">URL</a:To>" + 
    "</s:Header>" + 
    "<s:Body xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">" + 
    "<GetIdTargetRequest xmlns=\"http://tempuri.org/\">" ; 

    String sHeaderRequest1; 
    if (target > 0) 
    { 
     sHeaderRequest1="<IdTarget>"+" "+target+" " 
     +"</IdTarget>"; 
    } 
    else 
    { 
     sHeaderRequest1="<IdTarget>0</IdTarget>"; 
    } 
    sHeaderRequest=sHeaderRequest+sHeaderRequest1; 
    sHeaderRequest=sHeaderRequest+"</GetIdTargetRequest>"; 

    sHeaderRequest=sHeaderRequest+"</s:Body>"; 
    sHeaderRequest=sHeaderRequest+"</s:Envelope>"; 

    Log.d("Message12", sHeaderRequest); 

    return sHeaderRequest; 
} 

我得到空指针异常时尝试登录的效应初探消息

我用Ksop库

  got some kind of xmlparse error and unknown source exception 

请帮我

问候， Kariyachan

Answer 1

我张贴的视频教程，这可能帮助

http://www.vimeo.com/9633556

编码快乐！