从android eclipse消费webservice

Question

我是[android-eclipse]的初学者,在这里我需要通过android eclipse从网址"http://122.248.240.105:93"中使用网络服务所以请列出使用网络服务的步骤,如果可能请发送给我从该URL或其他一些示例演示任何一个Web服务.

非常感谢

Answer 1

你可以很容易地享受宁静的服务.而对于数据交换,更喜欢使用json而不是XML.我正在使用JSON从Android客户端附加一个restful服务调用示例.

  public class LoginService {

 loginurl="http:/yourhostname.com/Service.svc/Service/ValidateMobileUser";
/**
 * This method is used to validate client name from wcf
 * 
 * @param 1: username
 * @param 2: password    * 
 * @return true or false as string value
 */
public String authenticate(String userName, String passWord
        ) throws JSONException, IllegalStateException,
        IOException,NullPointerException {
    Log.d("input authenticate method", userName + passWord );
    HttpPost request = new HttpPost(loginurl);
    request.setHeader("Accept", "application/json");
    request.setHeader("Content-type", "application/json");
    JSONObject json = new JSONObject();
    json.put("UserName", userName);
    json.put("Password", passWord);     
    json.toString();
    JSONStringer str = new JSONStringer().object().key("clientEntity")
            .value(json).endObject();
    StringEntity entity = new StringEntity(str.toString());
    request.setEntity(entity);
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpResponse response = httpClient.execute(request);
    Log.e("Status code ", "status code is " + response.getStatusLine());
    HttpEntity responseEntity = response.getEntity();
    char[] buffer = new char[(int) responseEntity.getContentLength()];
    InputStream stream = responseEntity.getContent();
    InputStreamReader reader = new InputStreamReader(stream);
    reader.read(buffer);
    stream.close();
    String response_str = new String(buffer);
    int i = response.getStatusLine().getStatusCode();
    if (i == 200) {
        Log.d("output authenticate method", response_str);

        return response_str;
    } else {
        response_str = Integer.toString(i);

        return response_str; 
    }
    }

    }

我使用了restful WCF并在我的代码中使用了Json.你可以使用它作为json的restful服务的模板.为了提供宁静的服务.

我宁愿和json一起休息,但如果你想阅读ksoap教程,我建议你阅读:http : //www.devx.com/wireless/Article/39810/1954 如何在android上使用kso​​ap2调用WCF服务？

webservices:http : //sochinda.wordpress.com/2011/05/27/connecting-to-net-web-service-from-android/ http://android.vexedlogic.com/2011/04/17/android-列表-IV-访问和耗时-A-SOAP的Web服务I /

SAXParser的:

http://www.anddev.org/parsing_xml_from_the_net_-_using_the_saxparser-t353.html

kshop:http://seesharpgears.blogspot.com/2010/11/returning-array-of-primitive-types-with.html

http://seesharpgears.blogspot.com/2010/11/basic-ksoap-android-tutorial.html

Drawables图片:http://androiddrawableexplorer.appspot.com/

如果对您有帮助,请接受答案.谢谢