TileUpdater 类

定义

public ref class TileUpdater sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
class TileUpdater final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class TileUpdater final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public sealed class TileUpdater

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class TileUpdater

Public NotInheritable Class TileUpdater

继承

Object Platform::Object IInspectable TileUpdater

属性

ContractVersionAttribute MarshalingBehaviorAttribute

Windows 要求

示例

以下示例显示了用于向应用磁贴发送通知的 Update 。

function sendTileTextNotification() {
    var Notifications = Windows.UI.Notifications;

    // Get an XML DOM version of a specific template by using getTemplateContent.
    var tileXml = Notifications.TileUpdateManager.getTemplateContent(Notifications.TileTemplateType.tileWide310x150Text03);

    // You will need to look at the template documentation to know how many text fields a particular template has.
    // Get the text attribute for this template and fill it in.
    var tileAttributes = tileXml.getElementsByTagName("text");
    tileAttributes[0].appendChild(tileXml.createTextNode("Hello World!"));

    // Create the notification from the XML.
    var tileNotification = new Notifications.TileNotification(tileXml);

    // Send the notification to the calling app's tile.
    Notifications.TileUpdateManager.createTileUpdaterForApplication().update(tileNotification);
}

以下代码行使用 EnableNotificationQueue 为调用应用的磁贴启用通知队列。

Windows.UI.Notifications.TileUpdateManager.createTileUpdaterForApplication().enableNotificationQueue(true);

以下示例演示如何使用 RemoveFromSchedule 方法。

var notifier = Notifications.TileUpdateManager.createTileUpdaterForApplication();
var scheduled = notifier.getScheduledTileNotifications();

for (var i = 0, len = scheduled.length; i < len; i++) {

    // The itemId value is the unique ScheduledTileNotification.Id assigned to the 
    // notification when it was created.
    if (scheduled[i].id === itemId) {
        notifier.removeFromSchedule(scheduled[i]);
    }
}

注解

若要获取此对象的实例，请调用 TileUpdateManager.CreateTileUpdaterForApplication 或 TileUpdateManager.CreateTileUpdaterForSecondaryTile 方法。

创建时，TileUpdater 将绑定到特定应用或辅助磁贴，因此此类的方法仅影响对象实例绑定到的单个磁贴。

属性

方法

适用于