Android - 暂停线程并在收到另一个线程的响应后继续

Question

我需要开发异步网络通信，我对如何做到这一点感到有些困惑。

我有Runnable：

private Runnable runnableFirmwareUpdate = new Runnable() {
    @Override
    public void run() {

        byte[] bufferIsAlive = getIsAliveBuffer();

        UDPService.stopService();

        firmwareHandler = FirmwareHandler.getInstance();
        firmwareHandler.startFeedback();
        try {
            Thread.sleep(200);
        } catch (InterruptedException ignored) {

        }

        firmwareHandler.UDPSend(bufferIsAlive);

        //I want to pause process here and continue after the feedback method bellow

        ((Activity)view.getContext()).runOnUiThread(new Runnable() {
            @Override
            public void run() {

                Toast.makeText(view.getContext(),"Continuou", Toast.LENGTH_SHORT).show();

            }
        });

    }
};

我有这个方法：

public static void feedbackMessage(byte[] buffer){


        //Here I'll receive the UDP answer as well...

    }

我的问题是：＆＃34;我怎样才能＆＃34;暂停＆＃34; firmwareHandler.UDPSend(bufferIsAlive);之后的过程并继续上述反馈方法后的过程？＆＃34;

感谢所有帮助。