Check if service running, Android

private boolean isServiceRunning(Class<?> serviceClass) {

        ActivityManager activityManager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
        for (ActivityManager.RunningServiceInfo runningServiceInfo : activityManager.getRunningServices(Integer.MAX_VALUE)) {
            if (serviceClass.getName().equals(runningServiceInfo.service.getClassName())) {
                return true;
            }
        }
        return false;
    }