openharmony 鸿蒙 changelogs-ans

2026-08-25 浏览 (1)

Common Event and Notification Subsystem Changelog

Behavior of the largeIcon Property in NotificationRequest Is Changed

Access Level

Public API

Change Reason

The notification fails to be published because the notification icon is too large.

Change Impact

This change is a compatible change.

Before change: When the largeIcon property is too large, the notification is intercepted. As a result, the notification fails to be published.

After change: When the largeIcon property is too large, the notification can be published properly. In this case, only the text content is displayed.

Start API Level

12

Change Since

OpenHarmony 5.0.1.1

Key API/Component Changes The property of NotificationRequest: largeIcon.

Adaptation Guide This is a compatibility change. No adaptation is required.

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