New capabilities such as depth estimation have been added, and Huawei HarmonyOS 5.0.5 (17) Beta 1 has released new and enhanced features
2025/4/27 11:56:50 Source: IT Home Author: Gui Long Editor: Gui Long Comment: 164
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On April 27th, IT Home reported that Huawei's developer website announced the new and enhanced features of HarmonyOS 5.0.5 (17) Beta 1, which is the first version of API 17. The official statement states that Beta1 5.0.5 (17) has further enriched ArkUI's component capabilities and improved its management capabilities in windowed scenarios based on the previously released HarmonyOS 5.0.4 Release.
New capabilities such as depth estimation have been added, and Huawei HarmonyOS 5.0.5 (17) Beta 1 has released new and enhanced features
IT Home has added and enhanced the following features to this version:
Ability
Added support for specifying the size of creating new windows (minWindowWidth, minWindowHeight, maxWindowWidth, maxWindowHeight) through the StartOptions property of startAbility.
The C API has added support for passing StartOptions when launching Ability.
The C API has added support for obtaining sub process startup parameters.
The C API has added support for setting the display mode of window and dock bar icons when launching Ability.
ArkData
UDMF has added the ability to convert incoming data into a multi style data structure. If the original data uses multiple records to carry different styles of the same data, this interface can be used to convert the original data into a multi style data structure.
AR Engine
Added depth estimation, providing three-dimensional perception capability, capable of measurement, volume estimation, etc.
ArkUI
Add interfaces related to mouse axis events.
NavDestination has added onActive and onInactive lifecycles.
The event capability of C API has been enhanced, with the addition of support for obtaining the width, height, X coordinate, Y coordinate, and other capabilities of components hit by events.
The basic type definition has added support for clearing the current pre screen text content.
UIContext has added support for creating UI instances that do not depend on windows.
Added support for setting callback parameters for visible area change events in components, limiting their execution interval.
The ImageAnimator component supports setting whether to pause and play the component based on the visibility of the system's onVisibleAreaChange.
The picture in picture window supports creating a parameter LocalStorage to implement a page level UI state storage unit, which can be used to track the main window instance in multiple instances.
Added support for size memory function of the main window in window management for PC/2-in1 devices.
Added support for setting the blur radius of sub window or floating window edge shadows for window management on PC/2-in1 devices and tablet devices.
New support has been added for window management on PC/2-in1 devices and tablet devices, allowing for the setting of whether a child window can be displayed across multiple screens simultaneously when its parent window is in the drag and drop or zoom process.
Audio Kit
Added support for Float32 audio stream sampling format.
AVCodec Kit
Video decoding has added software decoding support for MPEG 2, MPEG 4, and H.263.
AVSession Kit
Added the property singleLyricText, which supports displaying single sentences/lyrics.
Background Tasks Kit
Add a backend sub process management module that provides the ability for applications to suppress and decompress sub processes, avoiding excessive occupation of system resources by sub processes and causing system usage lag.
Connectivity Kit
The Bluetooth socket module has added the ability to obtain the address of the peer device through the client socket.
File Manager Service Kit
【 New Kit 】 The File Manager Service Kit provides developers with file management related capabilities. Developers can use the File Manager Service Kit to complete functions such as deleting files to the recycle bin and obtaining file icons, meeting users' diverse demands for file management.
IME Kit
The input method framework has added support for setting callbacks when displaying preview text, and for subscribing to input method applications to manipulate text preview content events.
Media Kit
When calling the media player AVPlayer to set the playback strategy, new support has been added for displaying the first frame of the video after Prepare (showFirstFrameOnSepare).
Payment Kit
Added the ability to guide users to bind cards.
PDF Kit
Added support for encrypting PDF documents.
Preview Kit
New file opening acceleration preloading state awareness capability.
Vision Kit
Add a status code to the callback interface for document scanning results to determine if all input images are invalid.
configuration file
Added Hook configuration in configuration file module.json5: The name of the UIAbility that the current Module needs to hook can be identified through the ableSrc Entry Delegate, and the AbilityStage (whose value is configured to correspond to the Module's name) that the current Module needs to hook can be identified through the ableStageSrcEntry Delegate. The two can be used in combination to specify the target object of the Hook.
The complete supporting information for HarmonyOS 5.0.5 Beta1 is as follows:
Software package release type, version number, Build Version, release time
System Beta HarmonyOS 5.0.5 Beta1
Software version: 5.0.0.160
API version: 5.0.5 (17)
2025/04/24
DevEco StudioBetaDevEco Studio 5.0.5 Beta15.0.13.1002025/04/24
SDK Beta HarmonyOS 5.0.5 Beta1 SDK based on OpenHarmony SDK Ohos_stk_public 5.0.5.160 (API 17 Beta1) 2025/04/24
The mapping relationship comparison table for HarmonyOS released versions is as follows:
New Rule Version Number Version Type OpenHarmony API Version
HarmonyOS 5.0.5Beta117 Beta1
HarmonyOS 5.0.4Release16 Release
HarmonyOS 5.0.3Release15 Release
HarmonyOS 5.0.3Beta215 Beta2
HarmonyOS 5.0.3Beta115 Beta1
HarmonyOS 5.0.2Release14 Release
HarmonyOS 5.0.2Beta114 Beta1
HarmonyOS 5.0.1Release13 Release
HarmonyOS 5.0.1Beta313 Beta3
HarmonyOS 5.0.0Release12 Release
HarmonyOS NEXTBeta1 / Release12 Release
HarmonyOS NEXTDeveloper Beta1/2/3/5/612 Beta1/2/3/5/6
HarmonyOS 3.1/4.0Release9 Release
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新增深度估计等能力，华为鸿蒙 HarmonyOS 5.0.5 (17) Beta1 新增和增强特性发布
2025/4/27 11:56:50 来源：IT之家 作者：归泷 责编：归泷 IT之家 4 月 27 日消息，华为开发者官网今日公布了鸿蒙 HarmonyOS 5.0.5 (17) Beta1 新增和增强特性，新版本是 API 17 的首个版本。官方称 5.0.5 (17) Beta1 在此前发布的 HarmonyOS 5.0.4 Release 的基础上，进一步丰富了 ArkUI 的组件能力，完善了应用在窗口化场景下的管理能力。
IT之家附该版本新增和增强特性如下：
Ability
新增支持通过 startAbility 的属性 StartOptions 来指定创建新窗口的大小（minWindowWidth、minWindowHeight、maxWindowWidth、maxWindowHeight）。
C API 新增支持启动 Ability 时传递 StartOptions。
C API 新增支持获取子进程启动参数。
C API 新增支持设置启动 Ability 时窗口和 dock 栏图标的显示模式。
ArkData
AR Engine
ArkUI
新增鼠标轴事件相关接口。
NavDestination 新增 onActive 和 onInactive 生命周期。
C API 的事件能力增强，新增支持获取事件命中的组件的宽度、高度、X 坐标、Y 坐标等能力。
基础类型定义新增支持清除当前的预上屏文本内容。
UIContext 新增支持创建不依赖窗口的 UI 实例。
组件可见区域变化事件新增支持设置事件的回调参数，限制它的执行间隔。
ImageAnimator 组件支持设置是否通过系统 onVisibleAreaChange 的可见性来判断组件的暂停和播放。
画中画窗口支持通过创建参数 LocalStorage 实现页面级别的 UI 状态存储单元，多实例下可用来跟踪主窗实例。
针对 PC / 2in1 设备的窗口管理新增支持主窗的尺寸记忆功能。
针对 PC / 2in1 设备和平板设备的窗口管理新增支持设置子窗或悬浮窗窗口边缘阴影的模糊半径。
针对 PC / 2in1 设备和平板设备的窗口管理新增支持设置子窗口在其父窗口处于拖拽移动或拖拽缩放过程时，该子窗口是否支持跨多个屏幕同时显示。
Audio Kit
AVCodec Kit
AVSession Kit
Background Tasks Kit
Connectivity Kit
File Manager Service Kit
IME Kit
Media Kit
Payment Kit
PDF Kit
Preview Kit
Vision Kit
配置文件
鸿蒙 HarmonyOS 5.0.5 Beta1 完整配套信息如下：
| 软件包 | 发布类型 | 版本号 | Build Version | 发布时间 |
| 系统 | Beta | HarmonyOS 5.0.5 Beta1 | 软件版本：5.0.0.160 API 版本：5.0.5 (17) | 2025/04/24 |
| DevEco Studio | Beta | DevEco Studio 5.0.5 Beta1 | 5.0.13.100 | 2025/04/24 |
| SDK | Beta | HarmonyOS 5.0.5 Beta1 SDK | 基于 OpenHarmony SDK Ohos_sdk_public 5.0.5.160 (API 17 Beta1) | 2025/04/24 |
HarmonyOS 已发布版本映射关系对照表如下：
| 新规则版本号 | 版本类型 | OpenHarmony API Version |
| HarmonyOS 5.0.5 | Beta1 | 17 Beta1 |
| HarmonyOS 5.0.4 | Release | 16 Release |
| HarmonyOS 5.0.3 | Release | 15 Release |
| HarmonyOS 5.0.3 | Beta2 | 15 Beta2 |
| HarmonyOS 5.0.3 | Beta1 | 15 Beta1 |
| HarmonyOS 5.0.2 | Release | 14 Release |
| HarmonyOS 5.0.2 | Beta1 | 14 Beta1 |
| HarmonyOS 5.0.1 | Release | 13 Release |
| HarmonyOS 5.0.1 | Beta3 | 13 Beta3 |
| HarmonyOS 5.0.0 | Release | 12 Release |
| HarmonyOS NEXT | Beta1 / Release | 12 Release |
| HarmonyOS NEXT | Developer Beta1/2/3/5/6 | 12 Beta1/2/3/5/6 |
| HarmonyOS 3.1/4.0 | Release | 9 Release |
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