wp8 入门到精通 仿美拍评论黑白列表思路

       static bool isbool = false;
        private void BindGameDelete()
        {
            Tile tile = new Tile();

            List<Color> list = new List<Color>();
            list.Add(Colors.Blue);
            list.Add(Colors.Brown);
            if (isbool)
            {
            tile.Background = new SolidColorBrush(list[]);
                isbool = false;
            }
            else
            {
                tile.Background = new SolidColorBrush(list[]);
                isbool = true;
            }

            tile.Width = ;
            tile.Height = ;

            ContextMenu cm = new ContextMenu();
            cm.IsZoomEnabled = false;
            RoutedEventHandler clickHandler = new RoutedEventHandler(GameDelete_Click);

            // Add "edit" entry
            MenuItem menuItem = new MenuItem()
            {
                Header = "取消关注",
                Tag = "Delete"
            };

            menuItem.Click += clickHandler;
            cm.Items.Add(menuItem);

            ContextMenuService.SetContextMenu(tile, cm);

            addTile.Children.Add(tile);
        }
        private void GameDelete_Click(object sender, RoutedEventArgs e)
        {
            var gameToDelte = ((MenuItem)sender).CommandParameter;
        }
        private void Tile_Hold(object sender, System.Windows.Input.GestureEventArgs e)
        {
            BindGameDelete();

        }

           <StackPanel x:Name="addTile" Grid.Row="" Orientation="Vertical">
                        <c4f:Tile Background="Red" Content="" Width="" Height="" Hold="Tile_Hold"/>
                        <!--<c4f:Tile Background="Gray" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Green" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Yellow" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Violet" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Tomato" Content="" Width="" Height=""/>
                        <c4f:Tile Background="YellowGreen" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Thistle" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Turquoise" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Tomato" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Teal" Content="" Width="" Height=""/>
                        <c4f:Tile Background="Tan" Content="" Width="" Height=""/>
                        <c4f:Tile Background="SteelBlue" Content="" Width="" Height=""/>-->
                    </StackPanel>