harmony 鸿蒙NotificationSlot

2025-06-12
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NotificationSlot

The NotificationSlot module provides APIs for defining the notification slot.

NOTE

The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.

NotificationSlot

System capability: SystemCapability.Notification.Notification

Name	Type	Read Only	Optional	Description
type^(deprecated)	notification.SlotType	No	Yes	Notification slot type. This API is deprecated since API version 11. You are advised to use notificationType instead.
notificationType¹¹⁺	notificationManager.SlotType	No	Yes	Notification slot type.
level	notification.SlotLevel	No	Yes	Notification level.
desc	string	No	Yes	Notification slot description.
badgeFlag	boolean	No	Yes	Whether to display the badge. - true: Yes. - false: No.
bypassDnd	boolean	No	Yes	Whether to bypass DND mode in the system. - true: Yes. - false: No.
lockscreenVisibility	number	No	Yes	Mode for displaying the notification on the lock screen. Not supported currently.
vibrationEnabled	boolean	No	Yes	Whether to enable vibration for the notification. - true: Yes. - false: No.
sound	string	No	Yes	Notification alert tone.
lightEnabled	boolean	No	Yes	Whether the indicator blinks for the notification. - true: Yes. - false: No.
lightColor	number	No	Yes	Indicator color of the notification. Not supported currently.
vibrationValues	Array<number>	No	Yes	Vibration mode of the notification. Not supported currently.
enabled⁹⁺	boolean	Yes	Yes	Whether the notification is enabled. - true: enabled. - false: disabled.