Shulou(Shulou.com)11/24 Report--

In today's digital world, software development has become an indispensable technical support for all kinds of enterprises and organizations. In order to reduce the development cost and improve the development efficiency, developers turn their attention to a variety of development tools and auxiliary software. At the developer tools sub-forum of the second Open Atomic OpenHarmony Technical Conference held on November 4, 2023, 9 technical experts gathered to discuss key technical contents such as development tools, development methods, engineering methods and developer documentation. They are committed to providing excellent tools for developers to improve development efficiency, promote application innovation, and contribute to the prosperity and development of the software industry.

Technical experts attending the forum included Jiang Yi, director of Huawei Software IDE Lab, Liu Yang, vice president of Jiangsu Runhe Software Co., Ltd., Shi Lin, professor and doctoral supervisor of Beijing University of Aeronautics and Astronautics, Liu Jinhua, chief architect of developer platform of Huawei terminal BG software department, Jin Wuxia, associate professor of Xi'an Jiaotong University, Peng Biao, Huawei terminal software technology expert, and Li Yang, senior R & D engineer and head of cloud development platform technology. Yu Chao, architect of Huawei Bidong Compiler, Wang Shi, Chief architect of Shenzhen Kaihong Digital Industry Development Co., Ltd., and OpenHarmony Community Development Department.

Jiang Yi, director of Huawei Software IDE Lab, as the producer of this forum, delivered an opening speech and shared the keynote speech on "full-flow Wisdom Hongmeng Application Development". He said that under the wave of large models, the traditional development method can no longer meet the developers' demand for efficiency, and the new development model is bound to appear and move towards intelligence. At present, the laboratory is gradually exploring the intelligent development mode on the basis of constantly enriching the traditional development capabilities such as code editing, debugging and tuning. Based on the next-generation IDE kernel, the laboratory is working to build intelligent tools for automatic meta-service generation and stock UI code conversion, so as to improve the efficiency of meta-service development and realize the rapid construction of Hongmeng ecology. Future lab plans to gradually improve the whole process of intelligent Hongmeng application development tool chain to achieve the transfer of application development model to intelligence.

Jiang Yi, director of Huawei Software IDE Lab, shares the theme.

Liu Yang, vice president of Jiangsu Runhe Software Co., Ltd., elaborated on how to improve the product power of OpenHarmony distribution through performance debugging tools. He stressed that excellent tools are essential to improve the efficiency and quality of work. OpenHarmony performance tools provide developers with a professional and rich set of tools designed to help developers analyze, optimize and improve the performance of applications on the operating system. These tools can quickly identify performance bottlenecks, optimize code and improve system response speed, so that developers can gain an in-depth understanding of the performance characteristics of applications and optimize them pertinently, thus providing users with a better experience and more efficient application operation. This introduction shows the important role of OpenHarmony performance tools in improving product quality and provides valuable optimization ideas for developers.

Liu Yang, vice president of Jiangsu Runhe Software Co., Ltd., shared the theme.

Shi Lin, a professor and doctoral supervisor at Beijing University of Aeronautics and Astronautics, said that the big language model has shown amazing results in many tasks of software development. However, its black box, unexplainable and unguaranteed characteristics bring difficulties to its deep integration in software development tools. To address this challenge, the research team explored code generation techniques based on large models and developed an interactive code generation framework to help programmers easily build efficient Prompt. This progress lays a foundation for the intelligent application of large language model in software development, and looks forward to its key challenges and development prospects in the future.

Shi Lin, professor and doctoral supervisor of Beijing University of Aeronautics and Astronautics, shared the theme.

Liu Jinhua, chief architect of developer platform of Huawei terminal BG software department, said that IDE as a productivity tool for developers, efficiency is an eternal topic, exploring endless, from text editor to graphical IDE, from desktop to cloud, from stand-alone to distributed, what should be the characteristics of the next generation of IDE? This time, we will share our thoughts on the evolution direction of the next generation IDE: end-to-end cloud, collaborative development, and intelligent programming.

Liu Jinhua, Chief architect of developer platform of Huawei Terminal BG Software Department, theme sharing

Jin Wuxia, an associate professor at Xi'an Jiaotong University, delivered a keynote speech on "Architecture-centric developer tools Core Technology and Application". She stressed that with the development of intelligent technology, the tools to solve code-level problems have become more and more abundant, so that the cost of solving is gradually reduced. However, compared with code-level problems, architecture-level problems are more common in the software life cycle, difficult to find, widespread and costly. Therefore, she puts forward an architecture-centered analysis method, which aims to help developers better locate and solve the problems encountered in their daily development activities, and help to forewarn, avoid and eliminate software maintainability problems from the "root". Promote the long-term healthy evolution of software systems and improve the efficiency of software research and development.

Xi'an Jiaotong University Associate Professor Jin Wu Xia theme sharing

Peng Biao, a terminal software technology expert from Huawei, pointed out that ArkTS is the application development language of OpenHarmony through the keynote speech on "Building High-performance and fluent OpenHarmony applications using ArkTS". It provides declarative UI paradigm, state management support and other capabilities, so that developers can develop applications in a more concise and natural way. At the same time, on the basis of maintaining the basic syntax style of TypeScript, it further strengthens static checking and analysis through specifications, so that more errors can be detected during the development period before the program runs, improve the correctness of the code, and achieve better performance.

Peng Biao, an expert in Huawei terminal software technology, shared the theme.

Li Yang, a senior R & D engineer and head of cloud development platform technology, said that modern software has deeply penetrated into various industries, has a wide range of areas, highly interactive, and often involves large-scale cross-regional collaborative development. this brings new opportunities and challenges to the rapid and high-quality development of software. He stressed that compared with traditional IDE,CloudIDE has unique advantages, such as no local resources, no installation, better resources and code control and so on. In addition, with the advantages of cloud nativeness, CloudIDE can also provide capabilities that local IDE cannot achieve, such as providing a preset R & D environment and deep integration with R & D platform, thus bringing developers a more efficient and convenient programming experience.

Li Yang, senior R & D engineer and head of cloud development platform technology, shares the theme.

Yu Chao, architect of Huawei Billiton compiler, gave a detailed introduction to the latest development of Bidong compiler and OpenHarmonyRISC-V ecology at the sharing meeting. He said that compilation technology is a key bridge between software and hardware, and with the continuous progress of technology, the ecology of OpenHarmony will be healthier and richer. Huawei Bishi compiler actively participated in OpenHarmony ecological construction, made remarkable achievements in RISC-V Codesize optimization, and contributed to the prosperity and development of OpenHarmony ecology.

Yu Chao, architect of Huawei Biyi Compiler, shares the theme.

Finally, Wang Shi, chief community co-architect of OpenHarmony Community Development Department from Shenzhen Kaihong Digital Industry Development Co., Ltd., said that as an advocate and important contributor of open source technology, Shen Kaihong actively embraced OpenHarmony, focused on the improvement of core competencies and made full contributions to the community. Shenzhen Kaihong Digital Industry Development Co., Ltd. is committed to working with the community to build a north-south eco-technology base, and continue to promote OpenHarmony business landing practice tools and developer ecological prosperity. In order to solve the pain point problem in the process of OpenHarmony development, Shen Kaihong set up an auxiliary tool SIG to design, develop and optimize all kinds of development tools to form a perfect tool set and overall solution, so as to reduce the development threshold of OpenHarmony, improve development efficiency, and provide strong technical support for ecological prosperity.

Wang Shi, Chief architect of Community Co., Ltd., OpenHarmony Community Development Department, Shenzhen Kaihong Digital Industry Development Co., Ltd.

In the closing session of the developer tools sub-forum, Jiang Yi, the producer of the forum and director of Huawei Software IDE Lab, hosted a groundbreaking round-table discussion. The guests for this discussion have a strong lineup, including Shi Lei, Software Technical Director of Jiangsu run he, Wang Shi, Chief Community architect of Shenzhen Kaihong Digital Industry Development Co., Ltd., Shi Lin, Professor of Beihang, Jin Wuxia, Professor of Xi'an Jiaotong University, Li Yang, head of Cloud Development platform Technology, Yu Chao, Compiler architect of Huawei, and Peng Biao, terminal software technology expert of Huawei. The core topic of the discussion mainly includes three aspects: first, how developer tools play an important role in the ecological construction of OpenHarmony; second, what changes developer tools will face in the large model era; third, looking forward to the development trend of developer tools in the future. The participants expressed their unique views and jointly discussed these important issues, providing valuable ideas and suggestions for the future development of developers' tools.

Round table forum

The successful holding of the developer tools sub-forum provides a communication platform for the majority of developers, so that they can have an in-depth understanding of the use and acquisition of relevant tools, and improve their cognitive ability to the OpenHarmony system. This helps to improve the efficiency of development, attract more developers to participate in the ecological environment more quickly and deeply, and jointly promote the prosperity and development of the ecology.

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