compartirdetailspage.cs

using ElNuevoDiarioNi.Data;
using ElNuevoDiarioNi.Model;
using ElNuevoDiarioNi.ViewModel;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Windows.ApplicationModel.DataTransfer;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

    public sealed partial class ItemDetailPage : ElNuevoDiarioNi.Common.LayoutAwarePage
    {
        public ItemDetailPage()
        {
            this.InitializeComponent();
            this.RegistrarParaCompartir();
        }

        protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
        {
            var manager = DataTransferManager.GetForCurrentView();
            manager.DataRequested -= ManejadorCompartirEnlace;
            base.OnNavigatingFrom(e);
        }

        private void RegistrarParaCompartir()
        {
            DataTransferManager dataTransferManager = DataTransferManager.GetForCurrentView();
            dataTransferManager.DataRequested += new TypedEventHandler<DataTransferManager,
                DataRequestedEventArgs>(this.ManejadorCompartirEnlace);
        }

        private void btnShare_Click(object sender, RoutedEventArgs e)
        {
            DataTransferManager.ShowShareUI();
        }


        private void ManejadorCompartirEnlace(DataTransferManager sender, DataRequestedEventArgs e)
        {
            var item = (Articulo)this.flipView.SelectedItem;
            DataRequest request = e.Request;
            request.Data.Properties.Title = item.Titulo;
            request.Data.Properties.Description = item.Descripcion;
            request.Data.SetUri(new Uri(item.Liga));
        }

    }