Windows Phone 十四、磁贴通知

磁贴（Tile）

Windows Phone 磁贴种类：

小尺寸

SmallLogo：71x71；

Square71x71

中等

Logo：150x150；

Square150x150

宽

WideLogo：300x150；

Wide310x150

     <StackPanel>
         <Button
             Content="创建磁贴"
             Click="Button_Click"/>
         <Button
             Content="获取磁贴"
             Click="Button_Click_1"/>
         <Button
             Content="创建通知"
             Click="Button_Click_2"/>
     </StackPanel>

         private async void Button_Click(object sender, RoutedEventArgs e)
         {
             //创建磁贴对象
             SecondaryTile tile = new SecondaryTile(
                 "my_tile",//new Random().Next().ToString(),
                 "测试标签",
                 string.Format("actived@{0:yyyy-MM-dd HH:mm}", DateTime.Now),//为Onlaunced传递参数
                 new Uri("ms-appx:///Assets/StoreLogo.scale-240.png"),// ms-appx:/// 应用程序根目录
                 TileSize.Wide310x150);//尺寸
             //当磁贴设置为宽时一定要设置该属性(小尺寸一样)
             tile.VisualElements.Wide310x150Logo = new Uri("ms-appx:///Assets/StoreLogo.scale-240.png");
             //设置磁贴参数
             tile.VisualElements.ShowNameOnSquare150x150Logo = true;
             //展示
             bool isShow = await tile.RequestCreateAsync();
             if (!isShow)
             {
                 await new Windows.UI.Popups.MessageDialog("展示失败").ShowAsync();
             }
         }

         private async void Button_Click_1(object sender, RoutedEventArgs e)
         {
             //if (SecondaryTile.Exists("my_tile"))
             //{
             //    //表示存在该磁贴
             //    var tile = new SecondaryTile("my_tile");
             //    tile.VisualElements.Square71x71Logo = new Uri("ms-appx:///Assets/1.png");
             //    tile.DisplayName = DateTime.Now.ToString();
             //    var show = tile.VisualElements.ShowNameOnSquare150x150Logo;
             //    await tile.UpdateAsync();
             //}
             var list = await SecondaryTile.FindAllForPackageAsync();
             foreach (var item in list)
             {
                 //无法直接编辑ITEM对象
                 var tile = new SecondaryTile(item.TileId);
                 tile.VisualElements.Square71x71Logo = new Uri("ms-appx:///Assets/1.png");
                 tile.DisplayName = DateTime.Now.ToString();
                 var show = tile.VisualElements.ShowNameOnSquare150x150Logo;
                 await tile.UpdateAsync();
             }
         }

         private void Button_Click_2(object sender, RoutedEventArgs e)
         {
             var tileTmpl = TileUpdateManager.GetTemplateContent(TileTemplateType.TileWide310x150ImageCollection);
             var imageNodes = tileTmpl.GetElementsByTagName("image");
             for (int i = ; i < ; i++)
             {
                 imageNodes[i].Attributes[].NodeValue = "Assets/" + (i + ) + ".png";
             }
             //var node1 = tileTmpl.GetElementsByTagName("text").FirstOrDefault();
             //node1.InnerText = "Hello";
             //var node2 = tileTmpl.GetElementsByTagName("text").LastOrDefault();
             //node2.InnerText = "World";
             TileNotification tileNotification = new TileNotification(tileTmpl);
             TileUpdateManager.CreateTileUpdaterForSecondaryTile("my_tile").Update(tileNotification);
         }