C# (CSharp) ArcGISRuntimeXamarin SearchResultsUpdater Examples

Example #1

File: CategoriesViewController.cs Project: Esri/arcgis-runtime-samples-xamarin

        public async override void ViewDidLoad()
		{
			base.ViewDidLoad();

			await SampleManager.Current.InitializeAsync();
			var data = SampleManager.Current.GetSamplesAsTree();
			this.TableView.Source = new CategoryDataSource(this, data);

			this.TableView.ReloadData();

            var searchResultsController = new SearchResultsViewController(this, data);

            // Create search updater and wire it up
            var searchUpdater = new SearchResultsUpdater();
            searchUpdater.UpdateSearchResults += searchResultsController.Search;

            // Create a new search controller
            SearchController = new UISearchController(searchResultsController);
            SearchController.SearchResultsUpdater = searchUpdater;

            // Display the search controller
            SearchController.SearchBar.Frame = new CGRect(SearchController.SearchBar.Frame.X, SearchController.SearchBar.Frame.Y, SearchController.SearchBar.Frame.Width, 44f);
            TableView.TableHeaderView = SearchController.SearchBar;
            DefinesPresentationContext = true;

        }

Example #2

        public async override void ViewDidLoad()
        {
            base.ViewDidLoad();

            await SampleManager.Current.InitializeAsync();

            var data = SampleManager.Current.GetSamplesAsTree();

            this.TableView.Source = new CategoryDataSource(this, data);

            this.TableView.ReloadData();

            var searchResultsController = new SearchResultsViewController(this, data);

            // Create search updater and wire it up
            var searchUpdater = new SearchResultsUpdater();

            searchUpdater.UpdateSearchResults += searchResultsController.Search;

            // Create a new search controller
            SearchController = new UISearchController(searchResultsController);
            SearchController.SearchResultsUpdater = searchUpdater;

            // Display the search controller
            SearchController.SearchBar.Frame = new CGRect(SearchController.SearchBar.Frame.X, SearchController.SearchBar.Frame.Y, SearchController.SearchBar.Frame.Width, 44f);
            TableView.TableHeaderView        = SearchController.SearchBar;
            DefinesPresentationContext       = true;
        }