Android的JSON接收问题 [英] Android JSON receive issue

问题描述

我有一个字符串的问题，我用下面的code从一个URL recieving JSON数据中，code工作正常，但问题是我没有得到完整的数据只有一半的JSON值来了，我想知道是否有原因，如果是指如何解决这个问题。 JSON字符串是非常大的。

  DefaultHttpClient http_client =新DefaultHttpClient（）;
            HTTPGET HTTPGET =新HTTPGET（网址[0]）;
            HTT presponse响应= http_client.execute（HTTPGET）;            状态行状态行= response.getStatusLine（）;
            INT状态code = statusLine.getStatus code（）;
            HttpEntity实体= response.getEntity（）;            InputStream的时间= entity.getContent（）;
            StringBuffer的出=新的StringBuffer（）;
            字节[] B =新的字节[4096];
            INT N = in.read（B）;
            而（N 0）{
                out.append（新的String（B，O，N））;
                N = in.read（B）;
            }            串resultdata = out.toString（）;
            Log.d（出的数据，resultdata）;
 

解决方案

尝试获得使用的BufferedReader这样的数据

 串线=;
   RD的BufferedReader =新的BufferedReader（新的InputStreamReader（中））;
                //读响应
     而（（行= rd.readLine（））！= NULL）{
               total.append（线）;
            }
   串jsonString = total.toString（）;
 

I have a string problem, I used the below code for recieving JSON data from an URL, the code is working fine, but the problem is I am not getting full data only half of the JSON values are coming, I would like to know whether there is reason for this, if so means how to solve this problem. JSON string is very big

            DefaultHttpClient http_client = new DefaultHttpClient();
            HttpGet httpGet = new HttpGet(urls[0]);
            HttpResponse response = http_client.execute(httpGet);

            StatusLine statusLine = response.getStatusLine();
            int statusCode = statusLine.getStatusCode();
            HttpEntity entity = response.getEntity();

            InputStream in = entity.getContent();
            StringBuffer out = new StringBuffer();
            byte[] b = new byte[4096];
            int n =  in.read(b);
            while(n>0){
                out.append(new String(b, 0, n));
                n = in.read(b);
            }

            String resultdata = out.toString();
            Log.d("Out data",resultdata);

解决方案

Try getting data like this using BufferedReader

    String line="";
   BufferedReader rd = new BufferedReader(new InputStreamReader(in));
                // Read response 
     while ((line = rd.readLine()) != null) { 
               total.append(line); 
            }
   String jsonString=total.toString();

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