//Scroll
        private void MainScrollEventOnLoadMoreEvent(object sender, EventArgs e)
        {
            try
            {
                //Code get last id where LoadMore >>
                var item = MAdapter.UserList.LastOrDefault();
                if (item == null || string.IsNullOrEmpty(item.UserId) || MainScrollEvent.IsLoading)
                {
                    return;
                }
                switch (NamePage)
                {
                case "Post":
                    ContextMainPost.StartApiService(item.UserId);
                    break;

                case "Comment":
                case "Reply":
                    ContextMainComment.StartApiService(item.UserId);
                    break;
                }
            }
            catch (Exception exception)
            {
                Methods.DisplayReportResultTrack(exception);
            }
        }
 //Scroll
 private void MainScrollEventOnLoadMoreEvent(object sender, EventArgs e)
 {
     try
     {
         //Code get last id where LoadMore >>
         var item = MAdapter.UserList.LastOrDefault();
         if (item != null && !string.IsNullOrEmpty(item.UserId) && !MainScrollEvent.IsLoading)
         {
             ContextMain.StartApiService(item.UserId);
         }
     }
     catch (Exception exception)
     {
         Console.WriteLine(exception);
     }
 }