ivan200

object AppLocalTime : AppLocalTimeBase() {
    override fun saveServerDateTimeMls(millis: Long) = Prefs::serverDateTimeMls.set(millis)
    override fun savePhoneDateTimeMls(millis: Long) = Prefs::phoneDateTimeMls.set(millis)
    override fun savePhoneBootMillis(millis: Long) = Prefs::phonePhoneBootMls.set(millis)
    override fun loadServerDateTimeMls(): Long = Prefs.serverDateTimeMls
    override fun loadPhoneDateTimeMls(): Long = Prefs.phoneDateTimeMls
    override fun loadPhoneBootMillis(): Long = Prefs.phonePhoneBootMls
    override fun getServerDateFormat(): String = "yyyy-MM-dd HH:mm:ss ZZZZ" // sample 2017-04-24 15:14:39 +0000
    override fun getServerDateString(ondate: (String?) -> Unit, onError: (Throwable?) -> Unit) {
        //ClientServer.Requests.getServerTime()

ivan200

    @SuppressWarnings("unchecked")
    @SafeVarargs
    public static <T> List<T> sortBy(List<T> list, Function<? super T, ? super Comparable>... function) {
        Comparator<T> comparator = (o1, o2) -> {
            for (int i = 0; i < function.length; i++) {
                Object obj1 = function[i].apply(o1);
                Object obj2 = function[i].apply(o2);

                int result;
                if (obj1 == null || obj2 == null) {