NotificationContent (System API)
The NotificationContent module provides APIs for defining the notification content.
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.
This topic describes only system APIs provided by the module. For details about its public APIs, see NotificationContent.
NotificationContent
System capability: SystemCapability.Notification.Notification
| Name | Type | Read Only | Optional | Description |
|---|---|---|---|---|
| liveView11+ | NotificationLiveViewContent | No | Yes | Common live view. System API: This is a system API. |
NotificationLiveViewContent11+
Describes the common live view.
System capability: SystemCapability.Notification.Notification
System API: This is a system API.
| Name | Type | Read Only | Optional | Description |
|---|---|---|---|---|
| status | LiveViewStatus | No | No | Notification status. |
| version | number | No | Yes | If the version number stored in the database is not 0xffffffff, the version number needs to be verified when the live view is updated or ended to ensure that the current version number is greater than the version number stored in the database. The default value is 0xffffffff. |
| extraInfo | Record<string, Object> | No | Yes | Extra information of the live view. |
| pictureInfo | Record<string, Array<image.PixelMap>> | No | Yes | Extra image information of the live view. |
| isLocalUpdateOnly12+ | boolean | No | Yes | Whether the live view is updated only locally. - true: Yes. - false (default): No. |
NotificationCapsule11+
Describe the notification capsule.
System capability: SystemCapability.Notification.Notification
System API: This is a system API.
| Name | Type | Read Only | Optional | Description |
|---|---|---|---|---|
| content12+ | string | No | Yes | Extended text of the capsule. |
LiveViewStatus11+
Enumerates the statuses of the common live view.
System capability: SystemCapability.Security.AccessToken
System API: This is a system API.
| Name | Value | Description |
|---|---|---|
| LIVE_VIEW_CREATE | 0 | The live view is created. |
| LIVE_VIEW_INCREMENTAL_UPDATE | 1 | The live view is updated in incremental mode. |
| LIVE_VIEW_END | 2 | The live view is ended. |
| LIVE_VIEW_FULL_UPDATE | 3 | The live view is updated in full mode. |
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