在 android 中存储 Http cookie

Question

我使用授权给网站开发一个Android客户端。示例代码如下：public void run() {     handler.sendMessage(Message.obtain(handler, HttpConnection.DID_START));     httpClient = new DefaultHttpClient();     HttpConnectionParams.setSoTimeout(httpClient.getParams(), 25000);     HttpResponse response = null;     try{                     switch (method){         case POST:             HttpPost httpPost = new HttpPost(url);             httpPost.setHeaders(headers);             if (data != null) httpPost.setEntity(new StringEntity(data));             response = httpClient.execute(httpPost);             break;         }         processEntity(response);     }catch(Exception e){         handler.sendMessage(Message.obtain(handler, HttpConnection.DID_ERROR, e));     }     ConnectionManager.getInstanse().didComplete(this);       }如何保存 cookies?