Android：創建ZeroMQ的客戶端

這里我們將給出一個subscribe模式的客戶端示例程序，如下：

private class ZeroMQMessageTask extends AsyncTask<String, Void, String> {
    private String message = "";

    public ZeroMQMessageTask() {
    }

    @Override
    protected String doInBackground(String... params) {

        ZMQ.Context context = ZMQ.context(1);
        ZMQ.Socket subscriber = context.socket(ZMQ.SUB);
        subscriber.subscribe("");
        subscriber.connect("tcp://x.x.x.x:6666");  // 注意，這里必須是服務器的IP地址或DNS Name
        message = new String(subscriber.recv(0));

        subscriber.close();
        context.term();

        return message;
    }

    @Override
    protected void onPostExecute(String result) {
        EditText text = (EditText) myView.findViewById(R.id.message); // 這里替換成對應的UI控件用於顯示結果
        searchEditText.setText(result);
    }
}

 關於創建ZeroMQ的服務端，請參考這篇文章：http://www.cnblogs.com/ilovewindy/p/3984269.html