/// <summary>
        /// First return cached result, then refresh this result with live value
        /// </summary>
        private void CacheRefreshAction()
        {
            CacheRefreshResult = string.Empty;

            //Fire task
            //Will show loader in the UI
            CacheRefreshDataLoader.LoadCacheThenRefreshAsync(() => DataCache.GetFromCache<string>("key6"), () => DataCache.GetAsync("key6", () => LongRunningOperation(DateTime.Now.Second.ToString()), expireDate: DateTime.Now.AddDays(1), forceRefresh: true), x =>
            {
                CacheRefreshResult = x;
            });
        }