建议收藏！HDC2021 HarmonyOS技术分论坛干货解读文章大汇总

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"10月22日，华为开发者大会2021（together）在松山湖举办。HarmonyOS技术分论坛邀请多位资深技术专家，与开发者面对面交流，分享ArkUI框架、ArkCompiler（方舟编译器）、分布式解决方案、音视频测试、低代码开发等技术的最新进展。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"现将分论坛技术干货解读文章汇总如下，快来一睹为快~","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/bc275d5821b6b8a362ed062eb","title":"","type":null},"content":[{"type":"text","text":"HarmonyOS 3.0.0开发者预览版全新发布","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：HarmonyOS开发者社区","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2021 年 10 月 22 日在华为开发者大会 HDC.Together 2021 主题演讲上，我们发布了 HarmonyOS 3.0.0 开发者预览版，主要内容包括：Harmony 设计系统、ArkUI 3.0、ArkCompiler 3.0、DevEco Studio 3.0 和 TS/JS API 。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/ad74fe32aeab999f461dcbfee","title":"","type":null},"content":[{"type":"text","text":"HarmonyOS新一代UI框架的全面解读｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：yuzhiqiang，UI 编程框架首席技术专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在 Harmony 3.0.0 开发者预览版中，包含了新一代的声明式 UI 框架 ArkUI 3.0、多语言跨平台编译器 ArkCompiler 3.0、跨端开发工具 DevEco Studio3.0，以及基于 TS/JS 语言的 API 7，全面提升开发者体验。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/0e30f3a070410adbcdc6c74bb","title":"","type":null},"content":[{"type":"text","text":"ArkCompiler原理解析｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：xianyuqiang，编译器首席架构师","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"ArkCompiler（方舟编译器）是组件化、可配置的多语言编译和运行平台，它既能支撑单一语言运行环境，也能支撑多种语言组合的运行环境。它目前主要支持的语言是 JavaScript、TypeScript 和 Java。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/9a260bb8718203a88f808e2e3","title":"","type":null},"content":[{"type":"text","text":"分布式调试、调优能力解决方案｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：yangjianwei，华为高级工程师","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"针对分布式应用的调试问题，DevEco Studio 提供了分布式调试、调优能力解决方案，解决开发者面临的调试不连续、操作繁琐、功能和性能异常难定位等众多痛点问题。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/23234db3c5a53818bb60361f1","title":"","type":null},"content":[{"type":"text","text":"HarmonyOS本地模拟器重磅来袭｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：longjiangyun，模拟器开发工程师","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"HarmonyOS 模拟器是应用开发者使用 IDE 进行代码开发、调试、测试等活动中必不可少的工具，它分为本地模拟器和远程模拟器，其中远程模拟器又分为单设备模拟器和超级终端模拟器。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/6d2b2bc28b75939a0008fcc84","title":"","type":null},"content":[{"type":"text","text":"ArkUI 3.0让多设备开发更简单｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：wanglei，华为 UI 编程框架技术专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"为了简化开发者在多设备上的开发调试成本，我们提出了一次开发多端部署的设计理念，实现通过一套工程代码，一次开发上架，即可按需部署到不同设备。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/a00761647f0c8bcec274298ff","title":"","type":null},"content":[{"type":"text","text":"吐司盒子？芝士码？HarmonyOS创新音视频测试技术来啦｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lifusheng，用户体验技术专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"华为 HarmonyOS 生态整机测试能力中心——DevEco Testing，为生态合作伙伴接入 HarmonyOS 生态提供专业的测试服务。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/2683885334cb3db3b999cede4","title":"","type":null},"content":[{"type":"text","text":"OpenHarmony驱动框架解读和开发实践｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：yuanbo，华为高级工程师","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"能否提供一个跨芯片平台、跨内核的驱动框架，使得设备驱动软件可以在不同的设备上运行？OpenHarmony 作为一个自主研发、全新技术生态的全领域下一代开源操作系统，提供了一套驱动框架来满足此诉求。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/761703a72130bd0dc1844af27","title":"","type":null},"content":[{"type":"text","text":"HarmonyOS内核技术大揭秘｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：jikecheng，miaoxie，HarmonyOS 内核技术专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"HarmonyOS 整体框架分为四个层级，从上到下，依次为：第一层是应用层，第二层是框架层，第三层是系统服务层，第四层是内核层。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/ec1d035c10e6e4fb4875de014","title":"","type":null},"content":[{"type":"text","text":"DevEco Testing，新增分布式测试功能｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lixiao，华为终端软件测试首席架构师；mindelong，华为终端软件测试工程师","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"为了应用级测试和设备级测试的面临问题，我们打造一款全新的 HarmonyOS 测试解决方案产品——DevEco Testing，帮助开发者轻松掌握 HarmonyOS 测试技术。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/cbddf11dffe7d5dd92527f3ff","title":"","type":null},"content":[{"type":"text","text":"分布式软时钟有多重要？｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lishijun，HarmonyOS 解决方案首席技术专家 &软总线首席架构师","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"分布式软总线是 HarmonyOS 的关键根技术之一，也是众多开发者们非常关注的一项技术。通过分布式软总线，可以将多个不同类型的设备按场景连接在一起，形成超级终端，为消费者带来全场景新体验。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/eb463ecf8ed75bbb9225f1fd2","title":"","type":null},"content":[{"type":"text","text":"广发证券携手HarmonyOS打造智慧金融服务｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：GFS","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在 HarmonyOS 应用与服务开发的论坛上，信息技术部前端开发工程师黄钦佳分享了广发证券原子化服务的应用开发案例。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/698262b4a6604ad4a49342642","title":"","type":null},"content":[{"type":"text","text":"跨端分布式计算技术初探｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：zhengkai，分布式通信首席技术专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"为了解决移动端算力瓶颈，HarmonyOS 跨端分布式计算应运而生，给用户带来易协同、低延迟和高稳定的分布式体验。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/0d00337c10daf5d70a023386b","title":"","type":null},"content":[{"type":"text","text":"HarmonyOS低代码开发介绍｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：sunyuhui，wangxiaoyan，华为 2012 实验室软件 IDE 专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"低代码开发让更多的人可以参与到应用程序开发当中，不仅是具有专业编程能力的程序员，非技术背景的业务人员同样可以构建应用。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/1d6c71cef2b2235c320e696e2","title":"","type":null},"content":[{"type":"text","text":"还有人不知道鸿蒙智联设备认证咋搞？｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：maxiansheng，华为鸿蒙智联认证测试专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"鸿蒙智联设备认证包含什么内容，如何开展鸿蒙智联认证，华为提供了哪些工具帮助伙伴快速通过认证，这些问题本文都将一一为您解答。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/72b5740d03207671f92a0b687","title":"","type":null},"content":[{"type":"text","text":"盘点分布式软总线数据传输技术中的黑科技｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：houweibo，软总线首席技术专家；lidonghua，软总线技术专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"随着万物互联时代的到来，特别是大量媒体资源的涌入和使用，用户对传输的要求不断提高，怎样的传输技术才能满足未来的用户需求呢？","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" ","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/c0b8bf3a1ed577187510be50b","title":"","type":null},"content":[{"type":"text","text":"鸿蒙智联生态服务平台——智能硬件伙伴的最佳拍档｜HDC2021技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：chengjie，鸿蒙智联生态服务平台运营经理","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"产品开发千头万绪，无从下手？产品上市后不能清晰地了解消费者的使用情况？用户的意见无法及时传递和答复，售后服务叫苦不迭？在网产品版本升级花费大把银子，还是投诉不断？使用鸿蒙智联生态服务平台，以上问题都将迎刃而解！","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https://xie.infoq.cn/article/b6cbad6392b16559f5b20061c","title":"","type":null},"content":[{"type":"text","text":"异构组网如何解决共享资源冲突？｜HDC2021 技术分论坛","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lijie，HarmonyOS 软总线领域专家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"您知道超级终端场景下的多种设备在不同环境下是如何组成一个网络的吗？这些设备之间又是如何解决共享资源冲突的？本期我们就来为您揭晓~","attrs":{}}]}]}