using System; using Windows.Storage.Pickers; using Windows.UI.Xaml; // The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238 namespace ModernKeePass.Views { /// /// The import/export page. /// public sealed partial class ImportExportPage { public ImportExportPage() { InitializeComponent(); } private async void ImportFileButton_OnClick(object sender, RoutedEventArgs e) { var picker = new FileOpenPicker { ViewMode = PickerViewMode.List, SuggestedStartLocation = PickerLocationId.DocumentsLibrary }; picker.FileTypeFilter.Add(".csv"); // Application now has read/write access to the picked file var file = await picker.PickSingleFileAsync(); if (file == null) return; } } }