C# (CSharp) CollectionView_PullToRefresh MailMessageRepository примеры использования

Пример #1

Файл: ViewModel.cs Проект: DevExpress-Examples/xamarin-forms-collection-view-examples

 IList <MailData> GetSortedMessages(MailMessageRepository repository)
 {
     return(repository.MailMessages.OrderByDescending(x => x.MailTime).ToList());
 }

Пример #2

Файл: ViewModel.cs Проект: DevExpress-Examples/xamarin-forms-collection-view-examples

 public ViewModel(MailMessageRepository repository)
 {
     this.repository      = repository;
     ItemSource           = GetSortedMessages(this.repository);
     PullToRefreshCommand = new Command(ExecutePullToRefreshCommand);
 }