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我有一个套接字客户端，用于从服务器接收数据。在模拟器中一切正常，但是在我的 android 上，消息总是滞后一个，因此我的 GUI 没有用新数据更新。

涉及的代码（客户端在 Asynctask 中运行）

@Override
protected Boolean doInBackground(Void... params) { //This runs on a different thread
    try {
        Log.i("AsyncTask", "doInBackground: Creating socket");
        SocketAddress sockaddr = new InetSocketAddress("192.168.x.xxx", 9090);
        nsocket = new Socket();
        nsocket.connect(sockaddr, 5000); //10 second connection timeout
        if (nsocket.isConnected()) { 

            in = new BufferedReader(new InputStreamReader(nsocket.getInputStream()));
            wr = new BufferedWriter(new OutputStreamWriter(nsocket.getOutputStream()));
            Log.i("KMC.AsyncTask", "doInBackground: Socket created, streams assigned");
            sockState = true;

            String inputLine = "";
            while ((inputLine = in.readLine()) != null) {
                result = inputLine.replace("\\","");
                Log.d("KMC", "Got some data: " + result);
                this.publishProgress(1);
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
        Log.i("KMC.AsyncTask", "doInBackground: IOException");
    } catch (Exception e) {
        e.printStackTrace();
        Log.i("KMC.AsyncTask", "doInBackground: Exception");
    } finally {
        try {
            nis.close();
            wr.close();
            nsocket.close();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
        Log.i("KMC.AsyncTask", "doInBackground: Finished");
    }
    return true;
}
protected void onProgressUpdate(Integer... values) {
      try {
            JSONObject jObject = new JSONObject(result.substring(1, result.length()-1));
            if(jObject.getString("type").equals("event")){
                EventHandler.newEvent(jObject.getString("name"), jObject.getJSONArray("data"));
            }
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
}

我试图在谷歌上找到解决方案，但我找不到任何东西。

4

1 回答 1

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解决方案：

我将服务器更改为发送双“\r\n”，以某种方式解决了它。

于 2012-05-02T17:48:29.780 回答