建議收藏！HDC2021 HarmonyOS技術分論壇乾貨解讀文章大彙總

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"10月22日，華爲開發者大會2021（together）在松山湖舉辦。HarmonyOS技術分論壇邀請多位資深技術專家，與開發者面對面交流，分享ArkUI框架、ArkCompiler（方舟編譯器）、分佈式解決方案、音視頻測試、低代碼開發等技術的最新進展。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"現將分論壇技術乾貨解讀文章彙總如下，快來一睹爲快~","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開發者預覽版全新發布","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：HarmonyOS開發者社區","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2021 年 10 月 22 日在華爲開發者大會 HDC.Together 2021 主題演講上，我們發佈了 HarmonyOS 3.0.0 開發者預覽版，主要內容包括：Harmony 設計系統、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框架的全面解讀｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：yuzhiqiang，UI 編程框架首席技術專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在 Harmony 3.0.0 開發者預覽版中，包含了新一代的聲明式 UI 框架 ArkUI 3.0、多語言跨平臺編譯器 ArkCompiler 3.0、跨端開發工具 DevEco Studio3.0，以及基於 TS/JS 語言的 API 7，全面提升開發者體驗。","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技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：xianyuqiang，編譯器首席架構師","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"ArkCompiler（方舟編譯器）是組件化、可配置的多語言編譯和運行平臺，它既能支撐單一語言運行環境，也能支撐多種語言組合的運行環境。它目前主要支持的語言是 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":"分佈式調試、調優能力解決方案｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：yangjianwei，華爲高級工程師","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"針對分佈式應用的調試問題，DevEco Studio 提供了分佈式調試、調優能力解決方案，解決開發者面臨的調試不連續、操作繁瑣、功能和性能異常難定位等衆多痛點問題。","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本地模擬器重磅來襲｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：longjiangyun，模擬器開發工程師","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"HarmonyOS 模擬器是應用開發者使用 IDE 進行代碼開發、調試、測試等活動中必不可少的工具，它分爲本地模擬器和遠程模擬器，其中遠程模擬器又分爲單設備模擬器和超級終端模擬器。","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讓多設備開發更簡單｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：wanglei，華爲 UI 編程框架技術專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"爲了簡化開發者在多設備上的開發調試成本，我們提出了一次開發多端部署的設計理念，實現通過一套工程代碼，一次開發上架，即可按需部署到不同設備。","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？芝士碼？HarmonyOS創新音視頻測試技術來啦｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lifusheng，用戶體驗技術專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"華爲 HarmonyOS 生態整機測試能力中心——DevEco Testing，爲生態合作伙伴接入 HarmonyOS 生態提供專業的測試服務。","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驅動框架解讀和開發實踐｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：yuanbo，華爲高級工程師","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"能否提供一個跨芯片平臺、跨內核的驅動框架，使得設備驅動軟件可以在不同的設備上運行？OpenHarmony 作爲一個自主研發、全新技術生態的全領域下一代開源操作系統，提供了一套驅動框架來滿足此訴求。","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內核技術大揭祕｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：jikecheng，miaoxie，HarmonyOS 內核技術專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"HarmonyOS 整體框架分爲四個層級，從上到下，依次爲：第一層是應用層，第二層是框架層，第三層是系統服務層，第四層是內核層。","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，新增分佈式測試功能｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lixiao，華爲終端軟件測試首席架構師；mindelong，華爲終端軟件測試工程師","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"爲了應用級測試和設備級測試的面臨問題，我們打造一款全新的 HarmonyOS 測試解決方案產品——DevEco Testing，幫助開發者輕鬆掌握 HarmonyOS 測試技術。","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":"分佈式軟時鐘有多重要？｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lishijun，HarmonyOS 解決方案首席技術專家 &軟總線首席架構師","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"分佈式軟總線是 HarmonyOS 的關鍵根技術之一，也是衆多開發者們非常關注的一項技術。通過分佈式軟總線，可以將多個不同類型的設備按場景連接在一起，形成超級終端，爲消費者帶來全場景新體驗。","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":"廣發證券攜手HarmonyOS打造智慧金融服務｜HDC2021技術分論壇","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 應用與服務開發的論壇上，信息技術部前端開發工程師黃欽佳分享了廣發證券原子化服務的應用開發案例。","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":"跨端分佈式計算技術初探｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：zhengkai，分佈式通信首席技術專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"爲了解決移動端算力瓶頸，HarmonyOS 跨端分佈式計算應運而生，給用戶帶來易協同、低延遲和高穩定的分佈式體驗。","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低代碼開發介紹｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：sunyuhui，wangxiaoyan，華爲 2012 實驗室軟件 IDE 專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"低代碼開發讓更多的人可以參與到應用程序開發當中，不僅是具有專業編程能力的程序員，非技術背景的業務人員同樣可以構建應用。","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":"還有人不知道鴻蒙智聯設備認證咋搞？｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：maxiansheng，華爲鴻蒙智聯認證測試專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"鴻蒙智聯設備認證包含什麼內容，如何開展鴻蒙智聯認證，華爲提供了哪些工具幫助夥伴快速通過認證，這些問題本文都將一一爲您解答。","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":"盤點分佈式軟總線數據傳輸技術中的黑科技｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：houweibo，軟總線首席技術專家；lidonghua，軟總線技術專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"隨着萬物互聯時代的到來，特別是大量媒體資源的湧入和使用，用戶對傳輸的要求不斷提高，怎樣的傳輸技術才能滿足未來的用戶需求呢？","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":"鴻蒙智聯生態服務平臺——智能硬件夥伴的最佳拍檔｜HDC2021技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：chengjie，鴻蒙智聯生態服務平臺運營經理","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"產品開發千頭萬緒，無從下手？產品上市後不能清晰地瞭解消費者的使用情況？用戶的意見無法及時傳遞和答覆，售後服務叫苦不迭？在網產品版本升級花費大把銀子，還是投訴不斷？使用鴻蒙智聯生態服務平臺，以上問題都將迎刃而解！","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":"異構組網如何解決共享資源衝突？｜HDC2021 技術分論壇","attrs":{}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：lijie，HarmonyOS 軟總線領域專家","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"您知道超級終端場景下的多種設備在不同環境下是如何組成一個網絡的嗎？這些設備之間又是如何解決共享資源衝突的？本期我們就來爲您揭曉~","attrs":{}}]}]}