从服务器端的打印回复android

Question

我正在开发一个应用程序，我必须从服务器获取响应。任何人都可以请分享，我可以打印从服务器端的响应代码..任何帮助将不胜感激.. 谢谢..

Answer 1

意味着你有外部URL：“......”

你的要求该网址，你会得到什么好吗？

所以尝试：

try { 

      String req = "your requst"; 

      String url = URL+ "?req="+req; 

      httpPost = new HttpPost(url); 
      HttpResponse httpResponse = httpclient.execute(httpPost); 
      int statuscode = httpResponse.getStatusLine().getStatusCode(); 
      if (statuscode == 200) { 
       String responseMsg = getResponse(httpResponse); 

       **System.out.println("Responce = "+responseMsg);** 
       return responseMsg; 
      }else{ 
       Log.e(TAG, statuscode+""); 
      } 
     } catch (ClientProtocolException e) { 
      Log.e(TAG, e.getMessage(),e); 
     } 

Answer 2

如果你想从一个网址，以获取数据，然后使用此代码

static String page; 
public static String getValuefromUrl(String url){ 
try{ 
DefaultHttpClient httpClient = new DefaultHttpClient(); 
HttpGet httpGet = new HttpGet(url); 
ResponseHandler<String> resHandler = new BasicResponseHandler(); 
page = httpClient.execute(httpGet, resHandler); 
return page; 
} 
catch(Exception ex){ 
return page;  
} 
}