public final class NotificationService
extends java.lang.Object
Modifier and Type | Method and Description |
---|---|
NotificationHandler |
getNotificationHandler()
Returns handler that is registered to receive browser common notification events from the browser associated with this
返回注册为从与此NotificationService浏览器上下文关联的浏览器接收浏览器常见通知事件的处理程序。 NotificationService browser context.
|
void |
setNotificationHandler(NotificationHandler handler)
Sets the specified notification handler to receive browser common notification events from the browser.
设置指定的通知处理程序以从浏览器接收浏览器常见的通知事件。 |
public NotificationHandler getNotificationHandler()
NotificationService
browser context.
NotificationHandler
instance if is registered. Otherwise returns
null
.
实例(如果已注册)。否则返回。
public void setNotificationHandler(NotificationHandler handler)
If handler
is null
, notification events from browser related to this NotificationService
browser context will not be handled.
handler
- the
NotificationHandler
instance.
-实例。