Android使用HttpURLConnection将JSON数据发布到服务器

由于HttpClient现在已不推荐用于API 22，我如何使用HttpUrlConnection在URL中发布JSON数据，代码如下：

    ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(); 

        nameValuePairs.add(new BasicNameValuePair("location", arg0[1]));            
HttpClient httpclient = new DefaultHttpClient();   
      HttpPost httppost = new HttpPost(arg0[0]);  
       HttpParams httpParameters = new BasicHttpParams();  
        httpclient = new DefaultHttpClient(httpParameters);
          try {       
      httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));          HttpResponse response;  
           response = httpclient.execute(httppost);    
         StatusLine statusLine = response.getStatusLine(); 
            if (statusLine.getStatusCode() == HttpStatus.SC_OK) {              Log.e("Google", "Server Responded OK");     
         } else {        
          response.getEntity().getContent().close();   
              throw new IOException(statusLine.getReasonPhrase());
             }   
     } catch (Exception e) {  
           e.printStackTrace();    
     } 

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您可以使用此HTTP&SPDY客户端。它使您的代码可读性和稳定性。

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你好，苏珊，欢迎来到stackoverflow。这是一个非常普通的问题，如果你用谷歌搜索它，你会发现很多答案，比如上面的链接或这个链接-。愉快的编码。@Darpan-NameValue对也不推荐使用！