唤醒设备，一旦进入打盹模式

Question

我正在开发app以检查哪个必须连接到MQTT Server才能从服务器获取消息。当android设备进入DOZE模式时，Client（Android）会自动断开连接，因为网络已暂停但处于活动状态。

一旦设备进入DOZE模式，我需要唤醒我的设备，连接到使用MQTT的服务器

我已为此编写代码，我需要确保我是否在正确的轨道上？

public void onReceive(Context context, Intent intent) {

        PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);

        boolean isIdle = pm.isDeviceIdleMode();
        Log.d(TAG, "  --- DozeModeReceiver isIdle--- "+isIdle);

        if (isIdle) {
            // the device is now in doze mode

            if (screenWakeLock == null) {
                    PowerManager mPowerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
                    screenWakeLock = mPowerManager.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP, "MyWakeLockTag");

                   Log.d(TAG, "  --- Going to Wake Screen ... --- " + result);

                    screenWakeLock.acquire();

                try {
                      /**
        *Code to  connect with MQTT Server
        */
                } catch (Exception e) {
                    e.printStackTrace();
                }

            }

            if (screenWakeLock != null) {
                screenWakeLock.release();
                Log.i(TAG, "screenWakeLock Released ");
            }

        } else {
            // the device just woke up from doze mode
            Log.d(TAG, "  --- Woke up from Doze mode --- "+isIdle);
        }}