my check

i'm trying to say "if its checked, then uncheck and recheck" and here are my 2 ideas:



    if (ledAlwaysOnEnabled) {
        (!mNotificationLightAlwaysOnEnabledPref.setChecked),
        mNotificationLightAlwaysOnEnabledPref.setChecked;
    }



OR



    if (ledAlwaysOnEnabled) {
        mNotificationLightAlwaysOnEnabledPref.setChecked(false);
        mNotificationLightAlwaysOnEnabledPref.setChecked(true);
    }



which one is better/will work?