public PhotoInfoViewModel() { BackCommand = new DelegateCommand(BackCommandHandler, null, false); MapCommand = new DelegateCommand(MapCommandHandler, null, false); navService = new NavigationService(); flRepository = new FlickrRepository(); exManager = new ExceptionManager(); }
private void SearchImages(string title) { try { var flicrRepository = new FlickrRepository(); Photos = new ScrollableObservableCollection(flicrRepository.LoadImages(CurrentPage, title).Result, title); } catch (Exception ex) { exManager.PublishError(ex.Message); } }