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946f14c6
编写于
8月 03, 2021
作者:
O
openharmony_ci
提交者:
Gitee
8月 03, 2021
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!496 release v2.2-beta2 release notes
Merge pull request !496 from NEEN/master
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zh-cn/release-notes/OpenHarmony-Release-Notes.md
浏览文件 @
946f14c6
# OpenHarmony Release Notes
## OpenHarmony 2.x Releases
-
[
OpenHarmony 2.2 Beta2 (2021-07-30)
](
OpenHarmony-v2.2-beta2
)
-
[
OpenHarmony 2.0 Canary (2021-06-02)
](
OpenHarmony-2-0-Canary.md
)
## OpenHarmony 1.x Releases
-
[
OpenHarmony 1.1.1 LTS (2021-06-22)
](
OpenHarmony-1-1-1-LTS.md
)
...
...
zh-cn/release-notes/OpenHarmony-v2.2-beta2.md
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946f14c6
# OpenHarmony 2.2 Beta2(2021-07-30)<a name="ZH-CN_TOPIC_0000001182379069"></a>
-
[
版本概述
](
#section1677664815431
)
-
[
配套关系
](
#section13201781528
)
-
[
源码获取
](
#section1350215462116
)
-
[
更新说明
](
#section11256141314463
)
-
[
修复缺陷列表
](
#section3442123281619
)
## 版本概述<a name="section1677664815431"></a>
当前版本在OpenHarmony 2.0 Canary的基础上,针对轻量系统、小型系统和标准系统都有增加新的特性:
标准系统新增特性功能如下:
-
新增分布式远程拉起能力端到端的构建。
-
新增系统基础应用的拖拽能力和新增若干Sample应用。
-
新增媒体三大服务能力,提供更好的媒体系统功能。
轻量和小型系统新增特性功能如下:
-
新增轻量级linux版本构建能力。
-
新增轻量级内核能力增强,包括文件系统增强、内核调试工具增强支持、内核模块支持可配置、三方芯片适配支持、支持ARM9架构等。
-
轻量级图形能力增强支持,包括支持多语言字体对齐、支持显示控件轮廓、支持点阵字体、供统一多后端框架支持多芯片平台等。
-
DFX能力增强支持,包括HiLog功能增强、HiEvent功能增强,提供轻量级系统信息dump工具、提供重启维侧框架等。
-
AI能力增强支持,包括新增linux内核适配支持、AI引擎支持基于共享内存的数据传输。
## 配套关系<a name="section13201781528"></a>
**表 1**
版本软件和工具配套关系
<a
name=
"table3398163217210"
></a>
<table><thead
align=
"left"
><tr
id=
"row1339820327212"
><th
class=
"cellrowborder"
valign=
"top"
width=
"28.622862286228624%"
id=
"mcps1.2.4.1.1"
><p
id=
"p63988321828"
><a
name=
"p63988321828"
></a><a
name=
"p63988321828"
></a>
软件
</p>
</th>
<th
class=
"cellrowborder"
valign=
"top"
width=
"30.003000300030003%"
id=
"mcps1.2.4.1.2"
><p
id=
"p7398133211216"
><a
name=
"p7398133211216"
></a><a
name=
"p7398133211216"
></a>
版本
</p>
</th>
<th
class=
"cellrowborder"
valign=
"top"
width=
"41.37413741374137%"
id=
"mcps1.2.4.1.3"
><p
id=
"p1239913216212"
><a
name=
"p1239913216212"
></a><a
name=
"p1239913216212"
></a>
备注
</p>
</th>
</tr>
</thead>
<tbody><tr
id=
"row113991632528"
><td
class=
"cellrowborder"
valign=
"top"
width=
"28.622862286228624%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p33994328215"
><a
name=
"p33994328215"
></a><a
name=
"p33994328215"
></a>
OpenHarmony
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"30.003000300030003%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p61561339133315"
><a
name=
"p61561339133315"
></a><a
name=
"p61561339133315"
></a>
2.2 Beta2
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.37413741374137%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p7316162554817"
><a
name=
"p7316162554817"
></a><a
name=
"p7316162554817"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row239911321527"
><td
class=
"cellrowborder"
valign=
"top"
width=
"28.622862286228624%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p193286111669"
><a
name=
"p193286111669"
></a><a
name=
"p193286111669"
></a>
HUAWEI DevEco Studio(可选)
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"30.003000300030003%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p83711419141513"
><a
name=
"p83711419141513"
></a><a
name=
"p83711419141513"
></a>
DevEco Studio 2.2 Beta1
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.37413741374137%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p12457193617153"
><a
name=
"p12457193617153"
></a><a
name=
"p12457193617153"
></a>
OpenHarmony应用开发推荐使用。
</p>
</td>
</tr>
<tr
id=
"row153991032926"
><td
class=
"cellrowborder"
valign=
"top"
width=
"28.622862286228624%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p17708321495"
><a
name=
"p17708321495"
></a><a
name=
"p17708321495"
></a>
HUAWEI DevEco Device Tool(可选)
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"30.003000300030003%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p145502371612"
><a
name=
"p145502371612"
></a><a
name=
"p145502371612"
></a>
Deveco DeviceTool 2.2 Beta1
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.37413741374137%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p1139765711198"
><a
name=
"p1139765711198"
></a><a
name=
"p1139765711198"
></a>
OpenHarmony智能设备集成开发环境推荐使用。
</p>
</td>
</tr>
</tbody>
</table>
## 源码获取<a name="section1350215462116"></a>
**方式一(推荐)**
通过repo + ssh 下载(需注册公钥,请参考
[
码云帮助中心
](
https://gitee.com/help/articles/4191
)
)。
```
repo init -u git@gitee.com:openharmony/manifest.git -b OpenHarmony-2.2-Beta2 --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
```
**方式二**
通过repo + https 下载。
```
repo init -u https://gitee.com/openharmony/manifest.git -b OpenHarmony-2.2-Beta2 --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
```
## 更新说明<a name="section11256141314463"></a>
本版本在继承了OpenHarmony 2.0 Canary的基础上有如下变更。
### 特性变更
**表 2**
版本新增特性表
<a
name=
"table1976311913503"
></a>
<table><thead
align=
"left"
><tr
id=
"row127631916501"
><th
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
id=
"mcps1.2.4.1.1"
><p
id=
"p6763997509"
><a
name=
"p6763997509"
></a><a
name=
"p6763997509"
></a>
子系统名称
</p>
</th>
<th
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
id=
"mcps1.2.4.1.2"
><p
id=
"p1176418919506"
><a
name=
"p1176418919506"
></a><a
name=
"p1176418919506"
></a>
标准系统
</p>
</th>
<th
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
id=
"mcps1.2.4.1.3"
><p
id=
"p05751656182510"
><a
name=
"p05751656182510"
></a><a
name=
"p05751656182510"
></a>
轻量、小型系统
</p>
</th>
</tr>
</thead>
<tbody><tr
id=
"row12618619217"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p1626368217"
><a
name=
"p1626368217"
></a><a
name=
"p1626368217"
></a>
分布式文件
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p753217119019"
><a
name=
"p753217119019"
></a><a
name=
"p753217119019"
></a>
提供本地system.file异步文件操作JS API,包括文件读写、目录访问、增删等接口。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p1257515560253"
><a
name=
"p1257515560253"
></a><a
name=
"p1257515560253"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row1697324472115"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p19973154462114"
><a
name=
"p19973154462114"
></a><a
name=
"p19973154462114"
></a>
驱动
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p178202347481"
><a
name=
"p178202347481"
></a><a
name=
"p178202347481"
></a><a
href=
"https://gitee.com/openharmony/drivers_framework/issues/I3QE85"
target=
"_blank"
rel=
"noopener noreferrer"
>
3QE85
</a>
:新增Audio、Camera、USB、马达、ADC驱动模型。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p18438192992613"
><a
name=
"p18438192992613"
></a><a
name=
"p18438192992613"
></a>
LiteOS-M支持HDF框架。
</p>
</td>
</tr>
<tr
id=
"row472717219225"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p147281129226"
><a
name=
"p147281129226"
></a><a
name=
"p147281129226"
></a>
电源管理服务
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p4668144017319"
><a
name=
"p4668144017319"
></a><a
name=
"p4668144017319"
></a>
新增系统电源状态机、休眠运行锁、休眠唤醒功能。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><a
name=
"ul33391443142616"
></a><a
name=
"ul33391443142616"
></a><ul
id=
"ul33391443142616"
><li>
新增充放电状态查询接口、电量查询接口。
</li><li>
提供低功耗模式支持,并提供低功耗模式统一API支持。
</li></ul>
</td>
</tr>
<tr
id=
"row620911170236"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p162091917182319"
><a
name=
"p162091917182319"
></a><a
name=
"p162091917182319"
></a>
升级服务
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p18451433239"
><a
name=
"p18451433239"
></a><a
name=
"p18451433239"
></a>
新增恢复出厂功能。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p7576205613250"
><a
name=
"p7576205613250"
></a><a
name=
"p7576205613250"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row271213617373"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p716961115372"
><a
name=
"p716961115372"
></a><a
name=
"p716961115372"
></a>
媒体
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><a
name=
"ul108105123910"
></a><a
name=
"ul108105123910"
></a><ul
id=
"ul108105123910"
><li>
新增音频服务,提供音频基础控制能力。
</li><li>
新增相机服务,提供预览、拍照等基础功能力。
</li><li>
新增媒体服务,提供音频、视频播放能力。
</li></ul>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p8576165610250"
><a
name=
"p8576165610250"
></a><a
name=
"p8576165610250"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row776714945019"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p0767179135017"
><a
name=
"p0767179135017"
></a><a
name=
"p0767179135017"
></a>
JS UI框架
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p1128414013613"
><a
name=
"p1128414013613"
></a><a
name=
"p1128414013613"
></a>
支持使用JS与C/C++混合开发JS API。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p45762056192514"
><a
name=
"p45762056192514"
></a><a
name=
"p45762056192514"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row188861132252"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p18866362511"
><a
name=
"p18866362511"
></a><a
name=
"p18866362511"
></a>
事件通知
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p2024302141016"
><a
name=
"p2024302141016"
></a><a
name=
"p2024302141016"
></a>
支持应用本地发送、取消多行文本通知能力。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p85761556122515"
><a
name=
"p85761556122515"
></a><a
name=
"p85761556122515"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row32413714262"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p424237152616"
><a
name=
"p424237152616"
></a><a
name=
"p424237152616"
></a>
分布式软总线
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p17236217843"
><a
name=
"p17236217843"
></a><a
name=
"p17236217843"
></a>
新增软总线自组网功能,可信设备接入到局域网中(ETH
\W
iFi)后可自发现、无感知的接入到软总线。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p1857675611252"
><a
name=
"p1857675611252"
></a><a
name=
"p1857675611252"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row6307237105110"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p24971139185111"
><a
name=
"p24971139185111"
></a><a
name=
"p24971139185111"
></a>
分布式数据管理
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><a
name=
"ul1411113817529"
></a><a
name=
"ul1411113817529"
></a><ul
id=
"ul1411113817529"
><li>
新增分布式数据管理能力,支持分布式数据库在本地加密存储
</li><li>
支持轻量级偏好数据库
</li></ul>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><a
name=
"ul59217181020"
></a><a
name=
"ul59217181020"
></a><ul
id=
"ul59217181020"
><li>
提供数据库内容的删除能力。
</li><li>
提供统一的HAL文件系统操作函数实现。
</li><li>
提供相关数据存储的原子操作能力。
</li><li>
提供二进制Value的写入读取能力。
</li></ul>
</td>
</tr>
<tr
id=
"row161918529268"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p066763616286"
><a
name=
"p066763616286"
></a><a
name=
"p066763616286"
></a>
系统应用
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p1490153195610"
><a
name=
"p1490153195610"
></a><a
name=
"p1490153195610"
></a>
桌面:
</p>
<a
name=
"ul16239155595614"
></a><a
name=
"ul16239155595614"
></a><ul
id=
"ul16239155595614"
><li>
桌面设置界面UX优化。
</li><li>
新增桌面图标拖拽特性。
</li></ul>
<p
id=
"p20905319564"
><a
name=
"p20905319564"
></a><a
name=
"p20905319564"
></a>
设置:
</p>
<a
name=
"ul245041017582"
></a><a
name=
"ul245041017582"
></a><ul
id=
"ul245041017582"
><li>
新增Wlan设置功能。
</li></ul>
<p
id=
"p1090143112566"
><a
name=
"p1090143112566"
></a><a
name=
"p1090143112566"
></a>
SystemUI:
</p>
<a
name=
"ul1027287584"
></a><a
name=
"ul1027287584"
></a><ul
id=
"ul1027287584"
><li>
新增卡信号图标显示功能。
</li></ul>
<p
id=
"p14903318562"
><a
name=
"p14903318562"
></a><a
name=
"p14903318562"
></a>
图库:
</p>
<a
name=
"ul172792055205811"
></a><a
name=
"ul172792055205811"
></a><ul
id=
"ul172792055205811"
><li>
新增图片、视频资源的查看、移动、复制、删除、重命名等功能。
</li></ul>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p6576125602513"
><a
name=
"p6576125602513"
></a><a
name=
"p6576125602513"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row377318915507"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p777349105012"
><a
name=
"p777349105012"
></a><a
name=
"p777349105012"
></a>
全球化子系统
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><a
name=
"ul18119906123"
></a><a
name=
"ul18119906123"
></a><ul
id=
"ul18119906123"
><li>
完善时间日期格式化能力。
</li><li>
支持时间段的格式化。
</li><li>
新增数字格式化能力。
</li></ul>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><a
name=
"ul33981411321"
></a><a
name=
"ul33981411321"
></a><ul
id=
"ul33981411321"
><li>
新增构建自定义数据编译能力。
</li><li>
新增构建星期、单复数、数字开关国际化能力。
</li><li>
新增构建应用资源解析和加载机制。
</li><li>
新增构建资源回溯机制。
</li></ul>
</td>
</tr>
<tr
id=
"row20979141410276"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p129791114102719"
><a
name=
"p129791114102719"
></a><a
name=
"p129791114102719"
></a>
Sample应用
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><a
name=
"ul3397818122718"
></a><a
name=
"ul3397818122718"
></a><ul
id=
"ul3397818122718"
><li>
计算器中新增分布式功能,组网后支持拉起另一台组网设备上的计算器,两台设备可协同计算,计算数据实时同步。
</li><li>
新增音频播放器应用,支持本地音频播放,组网后可将音乐播放接续至其他组网设备上。
</li></ul>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p0576125692520"
><a
name=
"p0576125692520"
></a><a
name=
"p0576125692520"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row1474114139329"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p6741131317321"
><a
name=
"p6741131317321"
></a><a
name=
"p6741131317321"
></a>
分布式设备管理
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p143617933314"
><a
name=
"p143617933314"
></a><a
name=
"p143617933314"
></a>
新增设备管理系统服务,提供分布式设备账号无关的认证组网能力。
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p264113419105"
><a
name=
"p264113419105"
></a><a
name=
"p264113419105"
></a>
NA
</p>
</td>
</tr>
<tr
id=
"row832191324615"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p3331113194616"
><a
name=
"p3331113194616"
></a><a
name=
"p3331113194616"
></a>
DFX
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p47911168336"
><a
name=
"p47911168336"
></a><a
name=
"p47911168336"
></a>
NA
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><a
name=
"ul1469920194511"
></a><a
name=
"ul1469920194511"
></a><ul
id=
"ul1469920194511"
><li>
提供LiteOS内核系统信息dump工具。
</li><li>
提供LiteOS内核死机重启维测框架。
</li><li>
新增数字格式化能力。
</li><li>
HiLog功能增强。
</li><li>
HiEvent功能增强。
</li></ul>
</td>
</tr>
<tr
id=
"row1336310497544"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p173649490544"
><a
name=
"p173649490544"
></a><a
name=
"p173649490544"
></a>
内核
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p1300552183317"
><a
name=
"p1300552183317"
></a><a
name=
"p1300552183317"
></a>
NA
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><a
name=
"ul191101631555"
></a><a
name=
"ul191101631555"
></a><ul
id=
"ul191101631555"
><li>
支持轻量级Linux版本。
</li><li>
proc文件系统增强。
</li><li>
新增mksh命令解析器。
</li><li>
文件系统维测增强。
</li><li>
LiteOS-A內核模块支持可配置。
</li><li>
支持LiteOS-A小系统三方芯片适配。
</li><li>
LiteOS-M支持三方组件Mbedtls编译。
</li><li>
LiteOS-M支持三方组件curl编译。
</li><li>
支持轻量级shell框架和常用调测命令。
</li><li>
LiteOS-M支持ARM9架构。
</li><li>
支持基于NOR Flash的littlefs文件系统。
</li><li>
LiteOS-M对外提供统一的文件系统操作接口。
</li><li>
新增Namecache模块、Vnode管理、Lookup模块。
</li></ul>
</td>
</tr>
<tr
id=
"row192410715819"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p32567175813"
><a
name=
"p32567175813"
></a><a
name=
"p32567175813"
></a>
图形图像
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p182587563419"
><a
name=
"p182587563419"
></a><a
name=
"p182587563419"
></a>
NA
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><a
name=
"ul1742414363415"
></a><a
name=
"ul1742414363415"
></a><ul
id=
"ul1742414363415"
><li>
支持A4
\A
8、LUT8、TSC图片格式作为输入。
</li><li>
支持多语言字体对齐。
</li><li>
UIKit支持显示控件轮廓。
</li><li>
crollView/List支持通过弧形进度条展示滑动进度。
</li><li>
支持开关按钮/复选框/单选按钮动效。
</li><li>
UIKit支持点阵字体产品化解耦。
</li><li>
UI框架提供统一多后端框架支持多芯片平台。
</li><li>
UIKit组件支持margin/padding。
</li><li>
圆形/胶囊按钮支持缩放和白色蒙层动效。
</li></ul>
</td>
</tr>
<tr
id=
"row115211202598"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p11531320165912"
><a
name=
"p11531320165912"
></a><a
name=
"p11531320165912"
></a>
编译构建
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p2071212873418"
><a
name=
"p2071212873418"
></a><a
name=
"p2071212873418"
></a>
NA
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p1920101163411"
><a
name=
"p1920101163411"
></a><a
name=
"p1920101163411"
></a>
支持开源软件的通用patch框架。
</p>
</td>
</tr>
<tr
id=
"row63749231472"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p83746237713"
><a
name=
"p83746237713"
></a><a
name=
"p83746237713"
></a>
启动恢复
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p1261941520343"
><a
name=
"p1261941520343"
></a><a
name=
"p1261941520343"
></a>
NA
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p11807317133420"
><a
name=
"p11807317133420"
></a><a
name=
"p11807317133420"
></a>
支持恢复出厂设置支持多语言字体对齐。
</p>
</td>
</tr>
<tr
id=
"row1225911481986"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p1926017488814"
><a
name=
"p1926017488814"
></a><a
name=
"p1926017488814"
></a>
分布式调度
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p19901119123410"
><a
name=
"p19901119123410"
></a><a
name=
"p19901119123410"
></a>
NA
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><p
id=
"p172611227345"
><a
name=
"p172611227345"
></a><a
name=
"p172611227345"
></a>
支持轻量设备启动富设备上的Ability。
</p>
</td>
</tr>
<tr
id=
"row1167365771317"
><td
class=
"cellrowborder"
valign=
"top"
width=
"23.04%"
headers=
"mcps1.2.4.1.1 "
><p
id=
"p0674357171314"
><a
name=
"p0674357171314"
></a><a
name=
"p0674357171314"
></a>
AI
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"41.6%"
headers=
"mcps1.2.4.1.2 "
><p
id=
"p8313182513345"
><a
name=
"p8313182513345"
></a><a
name=
"p8313182513345"
></a>
NA
</p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"35.36%"
headers=
"mcps1.2.4.1.3 "
><a
name=
"ul16276418181411"
></a><a
name=
"ul16276418181411"
></a><ul
id=
"ul16276418181411"
><li>
AI子系统添加Linux内核适配,编译选项支持。
</li><li>
AI引擎支持基于共享内存的数据传输。
</li></ul>
</td>
</tr>
</tbody>
</table>
### API变更
API变更待更新发布
## 修复缺陷列表<a name="section3442123281619"></a>
**表 3**
**解决的缺陷ISSUE列表**
<a
name=
"table158451039191811"
></a>
<table><thead
align=
"left"
><tr
id=
"row178461539111814"
><th
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
id=
"mcps1.2.3.1.1"
><p
id=
"p4846113915184"
><a
name=
"p4846113915184"
></a><a
name=
"p4846113915184"
></a>
ISSUE单号
</p>
</th>
<th
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
id=
"mcps1.2.3.1.2"
><p
id=
"p4846039111815"
><a
name=
"p4846039111815"
></a><a
name=
"p4846039111815"
></a>
问题描述
</p>
</th>
</tr>
</thead>
<tbody><tr
id=
"row8846163911187"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p18127341171919"
><a
name=
"p18127341171919"
></a><a
name=
"p18127341171919"
></a><a
href=
"https://e.gitee.com/open_harmony/unset_project?issue=I3I31W"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3I31W
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p01271941121913"
><a
name=
"p01271941121913"
></a><a
name=
"p01271941121913"
></a>
ActsNFSTest.bin会引起内核crash
</p>
</td>
</tr>
<tr
id=
"row1846113981818"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p14127174118199"
><a
name=
"p14127174118199"
></a><a
name=
"p14127174118199"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3D49E"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3D49E
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p141271541131915"
><a
name=
"p141271541131915"
></a><a
name=
"p141271541131915"
></a>
uboot的路径不对
</p>
</td>
</tr>
<tr
id=
"row5846103901815"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p181274412195"
><a
name=
"p181274412195"
></a><a
name=
"p181274412195"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3D71U"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3D71U
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p131271341151912"
><a
name=
"p131271341151912"
></a><a
name=
"p131271341151912"
></a>
【驱动子系统】反复reset,启动到hmac_main_init SUCCESSULLY后,高概率出现系统挂死
</p>
</td>
</tr>
<tr
id=
"row48467394184"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p812718412194"
><a
name=
"p812718412194"
></a><a
name=
"p812718412194"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3DGZW"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3DGZW
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p3127164121913"
><a
name=
"p3127164121913"
></a><a
name=
"p3127164121913"
></a>
【应用程序框架子系统】HI3516开源板进入屏保后 ,点击触摸屏,出现蓝屏问题
</p>
</td>
</tr>
<tr
id=
"row984633901815"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p1912812411199"
><a
name=
"p1912812411199"
></a><a
name=
"p1912812411199"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3DHIL"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3DHIL
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p1412854111192"
><a
name=
"p1412854111192"
></a><a
name=
"p1412854111192"
></a>
【系统问题】HI3518开源板剩余空间不足,导致ACTS用例大量失败
</p>
</td>
</tr>
<tr
id=
"row984623913181"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p1128184171917"
><a
name=
"p1128184171917"
></a><a
name=
"p1128184171917"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3DU36"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3DU36
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p17128104114191"
><a
name=
"p17128104114191"
></a><a
name=
"p17128104114191"
></a>
【应用程序框架子系统】ipcamera bm 查询命令失效
</p>
</td>
</tr>
<tr
id=
"row4846193919186"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p16128174171917"
><a
name=
"p16128174171917"
></a><a
name=
"p16128174171917"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3EALU"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3EALU
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p8128184191914"
><a
name=
"p8128184191914"
></a><a
name=
"p8128184191914"
></a>
【媒体子系统】cameraActs 用例执行时,找不到相机配置文件,初始失败
</p>
</td>
</tr>
<tr
id=
"row851624131915"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p1412814111917"
><a
name=
"p1412814111917"
></a><a
name=
"p1412814111917"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3EGUX"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3EGUX
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p161282419194"
><a
name=
"p161282419194"
></a><a
name=
"p161282419194"
></a>
【可靠性问题】反复reset,出现一次KIdle进程crash,系统挂死无法启动
</p>
</td>
</tr>
<tr
id=
"row1151162411915"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p181280416199"
><a
name=
"p181280416199"
></a><a
name=
"p181280416199"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3EH4E"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3EH4E
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p2128841121919"
><a
name=
"p2128841121919"
></a><a
name=
"p2128841121919"
></a>
【流水线问题】高概率出现:uname无响应,然后执行reset也无响应
</p>
</td>
</tr>
<tr
id=
"row051182419198"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p20128204114190"
><a
name=
"p20128204114190"
></a><a
name=
"p20128204114190"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3EQJA"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3EQJA
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p1112813418191"
><a
name=
"p1112813418191"
></a><a
name=
"p1112813418191"
></a>
【文件系统】cat /proc/mounts功能不可用
</p>
</td>
</tr>
<tr
id=
"row451132491912"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p1012844171912"
><a
name=
"p1012844171912"
></a><a
name=
"p1012844171912"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3EQRC"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3EQRC
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p1612884110194"
><a
name=
"p1612884110194"
></a><a
name=
"p1612884110194"
></a>
磁盘文件映射延迟测试:并发3个测试进程,系统crash
</p>
</td>
</tr>
<tr
id=
"row551124141912"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p1212854112194"
><a
name=
"p1212854112194"
></a><a
name=
"p1212854112194"
></a><a
href=
"https://e.gitee.com/open_harmony/issues/list?issue=I3HVL0"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3HVL0
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p2128241151910"
><a
name=
"p2128241151910"
></a><a
name=
"p2128241151910"
></a>
3861编译失败,报错[OHOS ERROR] Fatal error: invalid -march= option:rv32imac
</p>
</td>
</tr>
<tr
id=
"row2065132419197"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p1767317453201"
><a
name=
"p1767317453201"
></a><a
name=
"p1767317453201"
></a><a
href=
"https://gitee.com/openharmony/kernel_liteos_a/issues/I3TS1Y"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3TS1Y
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p1667354518204"
><a
name=
"p1667354518204"
></a><a
name=
"p1667354518204"
></a>
压力场景下文件相关胡VnodeAlloc资源耗尽
</p>
</td>
</tr>
<tr
id=
"row1269122413190"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p13674845202014"
><a
name=
"p13674845202014"
></a><a
name=
"p13674845202014"
></a><a
href=
"https://gitee.com/openharmony/startup_init_lite/issues/I3TXT8"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3TXT8
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p1267414592020"
><a
name=
"p1267414592020"
></a><a
name=
"p1267414592020"
></a>
孤儿进程无法回收,压力场景下TCB资源耗尽
</p>
</td>
</tr>
<tr
id=
"row1233105621912"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p176741745112010"
><a
name=
"p176741745112010"
></a><a
name=
"p176741745112010"
></a><a
href=
"https://gitee.com/openharmony/applications_sample_wifi_iot/issues/I3UWXI"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3UWXI
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p56742457209"
><a
name=
"p56742457209"
></a><a
name=
"p56742457209"
></a>
libwap.so 存在已知一般漏洞: CVE-2021-30004,CVSS:5.3;漏洞发布日期:2021-04-02,不符合产品发布要求,需要解决。
</p>
</td>
</tr>
<tr
id=
"row1723765610198"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p166741945122011"
><a
name=
"p166741945122011"
></a><a
name=
"p166741945122011"
></a><a
href=
"https://gitee.com/openharmony/kernel_liteos_a/issues/I3SWY2"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3SWY2
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p96741945132014"
><a
name=
"p96741945132014"
></a><a
name=
"p96741945132014"
></a>
高概率出现KProcess进程挂死,质量不达标
</p>
</td>
</tr>
<tr
id=
"row1359138112017"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p156744454206"
><a
name=
"p156744454206"
></a><a
name=
"p156744454206"
></a><a
href=
"https://gitee.com/openharmony/kernel_liteos_m/issues/I3YJRO"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3YJRO
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p2067419456205"
><a
name=
"p2067419456205"
></a><a
name=
"p2067419456205"
></a>
liteos-a內核模块可配置编译失败
</p>
</td>
</tr>
<tr
id=
"row1635963862010"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p11674245202010"
><a
name=
"p11674245202010"
></a><a
name=
"p11674245202010"
></a><a
href=
"https://gitee.com/openharmony/kernel_liteos_a/issues/I3YNWM"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3YNWM
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p136742452208"
><a
name=
"p136742452208"
></a><a
name=
"p136742452208"
></a>
文件系统维测增强功能在该版本有问题
</p>
</td>
</tr>
<tr
id=
"row8360183892010"
><td
class=
"cellrowborder"
valign=
"top"
width=
"13.15%"
headers=
"mcps1.2.3.1.1 "
><p
id=
"p6674154522014"
><a
name=
"p6674154522014"
></a><a
name=
"p6674154522014"
></a><a
href=
"https://gitee.com/openharmony/kernel_liteos_a/issues/I3VEOG"
target=
"_blank"
rel=
"noopener noreferrer"
>
I3VEOG
</a></p>
</td>
<td
class=
"cellrowborder"
valign=
"top"
width=
"86.85000000000001%"
headers=
"mcps1.2.3.1.2 "
><p
id=
"p156747457204"
><a
name=
"p156747457204"
></a><a
name=
"p156747457204"
></a>
bin目录下没有mksh和toybox,导致已转测的toybox命令集和shell交互友好性提升无法测试
</p>
</td>
</tr>
</tbody>
</table>
zh-cn/release-notes/api-change/js-apidiff-v2.2-beta2.md
0 → 100644
浏览文件 @
946f14c6
# JS API Diff
## 组件
| 组件类型 | 组件名称 | 变更类型 | 变更类型 |
| -------- | -------- | -------- | -------- |
| 描述组件的类型,例如:容器组件、基础组件、媒体组件等 | 描述组件名称,例如:div、button等 | 描述变更的类型,包含新增、删除、废弃、修改 | 如果为废弃,则需要描述替换的组件;如果为修改,则需要描述变化点,例如:新增xxx参数、xxx参数的默认值由xxx变更为xxx;其他情况可以使用 - 符号 |
## 接口变更
| 模块名称 | 接口名称 | 变更类型 | 变更说明 |
| -------- | -------- | -------- | -------- |
| 描述接口所属的模块,例如:数据存储、文件存储等 | 描述接口名称,例如:storage.get(OBJECT)。如果整个模块新增,则可以使用 - 符号 | 描述变更的类型,包含新增、删除、废弃、修改 | 如果为废弃,则需要描述替换的接口;如果为修改,则需要描述变化点,例如:新增xxx参数、xxx参数的默认值由xxx变更为xxx;其他情况可以使用 - 符号 |
zh-cn/release-notes/api-change/native-apidiff-v2.2-beta2.md
0 → 100644
浏览文件 @
946f14c6
# Native API Diff
| 模块名称 | 接口名称 | 变更类型 | 变更类型 |
| -------- | -------- | -------- | -------- |
| 描述模块的名称,例如:Native_layer、Image、Media等 | 描述变更元素的名称,包含结构体、类型定义、枚举、函数等,例如:结构体NativeLayerBuffer、类型定义NativeLayer、函数GetNativeLayer (JNIEnv
*
env, jobject surface)等。如果整个模块新增,则可以使用 - 符号 | 描述变更的类型,包含新增、删除、废弃、修改 | 如果为废弃,则需要描述替换的组件;如果为修改,则需要描述变化点,例如:新增xxx参数、xxx参数的默认值由xxx变更为xxx;其他情况可以使用 - 符号 |
\ No newline at end of file
zh-cn/release-notes/api-change/template/changelog-x-x.md
0 → 100644
浏览文件 @
946f14c6
# ChangeLog
## xxx子系统(该段落为示例,请不要修改或删除)
已经release的版本发生了影响契约兼容性(契约兼容:也称语义兼容,指版本演进后,开发者原有程序行为不发生变化)的变更(包括不限于接口名、参数、返回值、所需要的权限、调用顺序、枚举值、配置参数、路径等),则需要在ChangeLog中对变更进行阐述。
### cl.subsystemname.x xxx功能变更, 例:DeviceType属性变更、相机权限变更(尽量概括,不要超过15个字)
每个变更标题前需要附加编号:cl.subsystemname.x。cl为ChangeLog首字母缩写,subsystemname请填写子系统英文标准名称,x表示变更序号(从低到高逐位增加)。
以功能维度对变更点进行概括描述。例如:xxx功能的xxx、xxx等发生了xxx变化,开发者需要根据以下说明对应用进行适配。
如果有此变更有对应的需求或设计文档,可以在描述中附上对应的设计文档编号。
**变更影响**
是否影响已release的接口或者接口行为发生变更等;影响的是JS接口、Java接口还是Native接口。
**关键的接口/组件变更**
列举此功能变更涉及的接口/组件变更。
**适配指导(可选,不涉及则可以删除)**
(前面空一行)提供指导,帮助开发者针对相关变更进行适配,使应用可以与新版本兼容。例:
在xxx文件中将xxx参数修改为xxx。
```
sample code
```
### cl.subsystemname.x xxx功能变更
每个功能变更点在自己的子系统章节内新增一个功能变更章节。
## xxx子系统
每个子系统有且只能有一个子系统章节。
zh-cn/release-notes/api-change/template/js-apidiff-x-x.md
0 → 100644
浏览文件 @
946f14c6
# JS API Diff
## 组件
| 组件类型 | 组件名称 | 变更类型 | 变更类型 |
| -------- | -------- | -------- | -------- |
| 描述组件的类型,例如:容器组件、基础组件、媒体组件等 | 描述组件名称,例如:div、button等 | 描述变更的类型,包含新增、删除、废弃、修改 | 如果为废弃,则需要描述替换的组件;如果为修改,则需要描述变化点,例如:新增xxx参数、xxx参数的默认值由xxx变更为xxx;其他情况可以使用 - 符号 |
## 接口变更
| 模块名称 | 接口名称 | 变更类型 | 变更说明 |
| -------- | -------- | -------- | -------- |
| 描述接口所属的模块,例如:数据存储、文件存储等 | 描述接口名称,例如:storage.get(OBJECT)。如果整个模块新增,则可以使用 - 符号 | 描述变更的类型,包含新增、删除、废弃、修改 | 如果为废弃,则需要描述替换的接口;如果为修改,则需要描述变化点,例如:新增xxx参数、xxx参数的默认值由xxx变更为xxx;其他情况可以使用 - 符号 |
zh-cn/release-notes/api-change/template/native-apidiff-x-x.md
0 → 100644
浏览文件 @
946f14c6
# Native API Diff
| 模块名称 | 接口名称 | 变更类型 | 变更类型 |
| -------- | -------- | -------- | -------- |
| 描述模块的名称,例如:Native_layer、Image、Media等 | 描述变更元素的名称,包含结构体、类型定义、枚举、函数等,例如:结构体NativeLayerBuffer、类型定义NativeLayer、函数GetNativeLayer (JNIEnv
*
env, jobject surface)等。如果整个模块新增,则可以使用 - 符号 | 描述变更的类型,包含新增、删除、废弃、修改 | 如果为废弃,则需要描述替换的组件;如果为修改,则需要描述变化点,例如:新增xxx参数、xxx参数的默认值由xxx变更为xxx;其他情况可以使用 - 符号 |
\ No newline at end of file
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