Android无效使用SingleClientConnManager：仍然分配了连接

请注意，此问题对于我的HTTP呼叫是唯一的。

我环顾四周，有些人说httpResponse.getEntity().consumeContent();

但我可以使用它，因为我需要提供返回数据。

我把我的API doInBackground ….称为return api.post("analytics", params);

如何将无效的SingleClientConnManager修复到此httppost中：

 public String post(String url, List params) { HttpPost request = new HttpPost(BASEURL + url); HttpResponse response; try { request.setEntity(new UrlEncodedFormEntity(params, "UTF-8")); response = client.execute(request); HttpEntity entity = response.getEntity(); return EntityUtils.toString(entity); } catch(ClientProtocolException e) { return e.toString(); } catch(IOException e) { return e.toString(); } }//end post 

这是我得到的错误：

 03-12 12:33:46.926: V/Activity(28803): YourAsyncTask.class 03-12 12:33:46.926: W/Activity(28803): ------------------------------------------------- 03-12 12:33:46.926: W/SingleClientConnManager(28803): Invalid use of SingleClientConnManager: connection still allocated. 03-12 12:33:46.926: W/SingleClientConnManager(28803): Make sure to release the connection before allocating another one. 03-12 12:33:46.926: I/System.out(28803): AsyncTask #4 calls detatch() 03-12 12:33:46.926: D/Toast(28803): checkMirrorLinkEnabled returns : false 03-12 12:33:46.926: D/Toast(28803): showing allowed 03-12 12:33:46.926: W/AsyncTaskExecutor(28803): java.util.concurrent.ThreadPoolExecutor$Worker@433abe80[State = -1, empty queue] | AsyncTask # 5 

Answer 1

搜索后， 我找到了这个解决方案

 HttpResponse httpResponse = httpClient.execute(httpPost); //instead of httpClient use getThreadSafeClient() method. HttpResponse httpResponse = getThreadSafeClient().execute(httpPost); public static DefaultHttpClient getThreadSafeClient() {      DefaultHttpClient client = new DefaultHttpClient();      ClientConnectionManager mgr = client.getConnectionManager();      HttpParams params = client.getParams();   client = new DefaultHttpClient(new ThreadSafeClientConnManager(params,              mgr.getSchemeRegistry()), params);        return client;   }