Microsoft.Band.Extended sample

        private async void Button_Click(object sender, RoutedEventArgs e)
        {
            var devices = await BandClientManager.Instance.GetBandsAsync();
            if (devices.Length > 0)
            {
                // Connects to extended IBandClient
                var band = await BandClientManager.Instance.ConnectCoreAsync(devices[0]);

                // Load layout from Content
                var layoutFile = await Package.Current.InstalledLocation.GetFileAsync("Assets\\custom_1.lblob");
                var layout = await FileIO.ReadBufferAsync(layoutFile);

                // Initialize a new Layouts collection
                var layouts = new BandLayoutCollection();
                // Add the layout to the collection, setting his index to 0 (Same used in SendPageUpdateAsync)
                // Currently layouts limit is 5
                layouts.SetLayout(0, new BandLayout(layout.ToArray()));

                // Loads tile and badge icons (Badge is the small one)
                var tile = await LoadIcon("ms-appx:///Assets/Strapp-FR.png");
                var badge = await LoadIcon("ms-appx:///Assets/Strapp-FR-Badge.png");

                // Loads additional icon used in the layout
                var icon = await LoadIcon("ms-appx:///Assets/Icon.png");

                // Creates the tile and adds the additional icon
                var strapp = new BandTile(baseGuid)
                {
                    Name = "FrayxRulez",
                    TileIcon = tile,
                    SmallIcon = badge
                };
                strapp.AddIcon(icon);

                // Adds the tile, asking user for the consent
                await band.TileManager.AddTileAsync(strapp, layouts);

                // Collection of "values" to display in pages
                // Ids are the same used in the layout
                var fields = new BandTileElementCollection();
                fields.AddGlyph(11, 2);
                fields.AddTextBlock(12, "Line 1");
                fields.AddGlyph(21, 2);
                fields.AddTextBlock(22, "Line 2");
                fields.AddGlyph(31, 2);
                fields.AddTextBlock(33, "Line 3");

                // Updates (or creates) the pages, based on their ID (You can choose them, an id for every page you want)
                await band.TileManager.SendPageUpdateAsync(baseGuid, page1Guid, 0, fields);
                await band.TileManager.SendPageUpdateAsync(baseGuid, page2Guid, 0, fields);

                band.Dispose();
            }
        }

        // Helper method
        private async Task<BandIcon> LoadIcon(string uri)
        {
            StorageFile imageFile = await StorageFile.GetFileFromApplicationUriAsync(new Uri(uri));

            using (IRandomAccessStream fileStream = await imageFile.OpenAsync(FileAccessMode.Read))
            {
                WriteableBitmap bitmap = new WriteableBitmap(1, 1);
                await bitmap.SetSourceAsync(fileStream);
                return bitmap.ToBandIcon();
            }
        }

        // Id of the tile
        private Guid baseGuid = Guid.Parse("4566d8b9-0006-435d-aeb1-2b01803cdf6c");

        // Ids of the pages
        private Guid page1Guid = Guid.Parse("4566d8b9-0002-435d-aeb1-2b01803cdf6c");
        private Guid page2Guid = Guid.Parse("4566d8b9-0003-435d-aeb1-2b01803cdf6c");