gistfile1.txt

using System;
using System.Linq;
using System.Collections.Generic;
using Windows.UI.Xaml;
using Windows.UI.Popups;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Media.Imaging;
using Windows.UI.Xaml.Media.Animation;
using Microsoft.Xbox.Services;
using Microsoft.Xbox.Services.System;
using Microsoft.Xbox.Services.Social;
using Microsoft.Xbox.Services.Presence;
using Microsoft.Xbox.Services.Achievements;
using XboxLiveQuickStart;


// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409

namespace XboxLiveQuickstart
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();
            this.Loaded += MainPage_Loaded; ;
        }

        private async void MainPage_Loaded(object sender, RoutedEventArgs e)
        {
            try
            {
                User user = await User.SignInAsync(Window.Current.Dispatcher);
                XboxLiveContext context = new XboxLiveContext(user);
                XboxUserProfile profile = await context.ProfileService.GetUserProfileAsync(user.XboxUserId);
                Gamertag.Text = profile.Gamertag;
                Gamerscore.Text = profile.Gamerscore;
                Gamerpic.Source = new BitmapImage(profile.GameDisplayPictureResizeUri);
                GamercardProgress.IsActive = false;
                GamercardProgress.Visibility = Visibility.Collapsed;
                IReadOnlyList<XboxUserProfile> profiles = await
                    context.ProfileService.GetUserProfilesForSocialGroupAsync("People");
                IReadOnlyList<PresenceRecord> presenceRecords = await context.PresenceService.GetPresenceForSocialGroupAsync("People");
                XboxSocialRelationshipResult relationships = await context.SocialService.GetSocialRelationshipsAsync();
                List<UserDisplay> userDisplayList = new List<UserDisplay>();
                foreach (XboxUserProfile userProfile in profiles)
                {
                    UserDisplay ud = new UserDisplay();
                    ud.Gamertag = userProfile.Gamertag;
                    ud.GamerpicUri = userProfile.GameDisplayPictureResizeUri;
                    ud.Gamerscore = userProfile.Gamerscore;
                    ud.IsFavorite = (from r in relationships.Items where r.XboxUserId == userProfile.XboxUserId select r.IsFavorite).FirstOrDefault();
                    ud.IsOnline = (from p in presenceRecords where p.XboxUserId == userProfile.XboxUserId select p.UserState == UserPresenceState.Online)
                        .FirstOrDefault();
                    userDisplayList.Add(ud);

                }

                FriendsCount.Text = profiles.Count.ToString(); FollowersCount.Text = (from r in relationships.Items where r.IsFollowingCaller select r).Count().ToString();
                FriendsList.ItemsSource = userDisplayList;
                FriendsProgress.IsActive = false;
                FriendsProgress.Visibility = Visibility.Collapsed;
                AchievementsResult achievements = await context.AchievementService.GetAchievementsForTitleIdAsync(user.XboxUserId, 0x389FE325, AchievementType.All, false, AchievementOrderBy.Default, 0, 10);
                List<AchievementDisplay> achievementDisplayList = new List<AchievementDisplay>();
                foreach (Achievement achievement in achievements.Items)
                {
                    AchievementDisplay ad = new AchievementDisplay(); ad.Name = achievement.Name; ad.Description = achievement.LockedDescription; ad.Score = achievement.Rewards[0].Data; ad.IsAchieved = achievement.ProgressState == AchievementProgressState.Achieved; ad.ImageUri = new Uri(achievement.MediaAssets[0].Url); achievementDisplayList.Add(ad);
                }

                AchievementsList.ItemsSource = achievementDisplayList;
                AchievementsProgress.IsActive = false;
                AchievementsProgress.Visibility = Visibility.Collapsed;

            }

            catch (Exception ex)
            {
                await new MessageDialog(ex.ToString()).ShowAsync();
            }

        }

        #region XAML events
        private void Canvas_Loaded(object sender, RoutedEventArgs e)
        {
            starsScrolling.Begin();
        }

        private void btnFriends_Click(object sender, RoutedEventArgs e)
        {
            canvasPanelAchievements.Visibility = Visibility.Collapsed;
            canvasPanelFriends.Visibility = Visibility.Visible;
            slideToSecondaryScreen.FillBehavior = FillBehavior.Stop;
            slideToSecondaryScreen.Begin();
        }

        private void btnAchievements_Click(object sender, RoutedEventArgs e)
        {
            canvasPanelAchievements.Visibility = Visibility.Visible;
            canvasPanelFriends.Visibility = Visibility.Collapsed;
            slideToSecondaryScreen.FillBehavior = FillBehavior.Stop;
            slideToSecondaryScreen.Begin();
        }

        private void btnBack_Click(object sender, RoutedEventArgs e)
        {
            slideToSecondaryScreen.FillBehavior = FillBehavior.Stop;
            slideToPrimaryScreen.Begin();
        }
        #endregion
    }
}