harmony 鸿蒙Window Subsystem Changelog

Window Subsystem Changelog

Access Level

Public API

Reason for Change

The API implementation is inconsistent with the design. This API takes effect only on 2-in-1 devices.

Change Impact

This change is a non-compatible change.

Before the change: When a non-2-in-1 device calls getTitleButtonRect, error code 1300002 is returned.

After the change: When a non-2-in-1 device calls getTitleButtonRect, error code 801 is returned.

Start API Level

Change Since

OpenHarmony SDK 5.0.0.30

Key API/Component Changes

@ohos.window.d.ts

System capability: SystemCapability.Window.SessionManager

API: getTitleButtonRect

Adaptation Guide

Call this API on a 2-in-1 device. If it is called on a non-2-in-1 device, error code 801 is returned.

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