harmony 鸿蒙ArkUI Subsystem Changelog

2025-06-12
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ArkUI Subsystem Changelog

cl.arkui.1 Change in the Default Width of the Linear Style of the Progress Component

Access Level

Public API

Reason for Change

The previous default width of 300 vp for the linear style of the Progress component does not align with the UX specifications.

Change Impact

This change is a non-compatible change. With this change, the default width of the linear style of the Progress component will now adapt to the width of its parent component, offering increased flexibility.

API Level

Change Since

OpenHarmony SDK 4.1.6.6

Key API/Component Changes

Before change: In versions earlier than OpenHarmony SDK 4.1.6.6, the default width of the linear style of the Progress component is 300 vp.

progress

After change: Since OpenHarmony SDK 4.1.6.6, the default width of the linear style of the Progress component dynamically adjusts to match the width of its parent component.

progress

Adaptation Guide

After this change, if the width of the Progress component in linear style does not meet your requirements, you can manually set the width attribute to achieve the desired layout.