如何在Android中访问SOAP Web服务

如何解决如何在Android中访问SOAP Web服务

| 我尝试使用httpPost访问soap Ws；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();
        }

第二功能

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;
}

尝试记录响应消息时出现Null Pointer异常 我用Ksop库

           got some kind of xmlparse error and unknown source exception 

请帮我 问候， 卡里亚尚     

解决方法

我正在发布视频教程，这可能会有所帮助 http://www.vimeo.com/9633556 编码愉快！