鸿蒙生态应用开发白皮书V3.0

Investment Rating - The report does not provide a specific investment rating for the industry. Core Insights - The traditional mobile internet growth is reaching its peak, and the era of the Internet of Everything (IoE) is beginning, with the number of global IoT connections expected to reach 24.6 billion by 2025, including 11 billion consumer IoT connections [23][24]. - Developers face challenges in adapting to a diverse range of devices and ensuring cross-device collaboration, which complicates distributed development [23][24]. - The shift towards lightweight applications, such as mini-programs and app clips, is becoming a trend, with over 7 million mini-programs available, surpassing the number of traditional apps [24][25]. Summary by Sections Section 1: Opportunities and Challenges in IoE Application Development - The IoE era will expand the application base from billions of smartphones to hundreds of billions of IoT devices, fundamentally changing consumer usage habits [23]. - Developers must support a wider variety of devices and cross-device collaboration, which introduces complexities in development and maintenance [23][24]. Section 2: Lightweight Application Trends - Lightweight applications are gaining popularity due to their ease of use and lower resource consumption, leading to a shift from traditional app distribution to intelligent service distribution [24][25]. - The characteristics of lightweight applications include immediate usability, no installation required, and continuous updates, which reduce user engagement costs [24][25]. Section 3: HarmonyOS Application Development - HarmonyOS applications can be developed to run on various Huawei devices, with two forms: traditional apps requiring installation and lightweight meta-services that are accessible without installation [27]. - The HarmonyOS SDK enables developers to create applications that can be deployed across multiple devices, enhancing efficiency and reducing development costs [30][31]. Section 4: Multi-Device Development Capabilities - The HUAWEI DevEco Studio provides a comprehensive development environment that supports multi-device previews, distributed debugging, and low-code visual development [32][35][42]. - The system abstracts device capabilities and provides a unified interface for developers to adapt applications to different hardware and software environments [43][51]. Section 5: AI Integration in Applications - HarmonyOS integrates powerful AI capabilities, allowing developers to enhance applications with features like natural language processing and image recognition [66]. - The system provides a layered approach to AI capabilities, catering to various developer needs and reducing the barriers to application intelligence [66]. Section 6: Developer Support and Resources - The report outlines various resources available for developers, including training materials, design guidelines, and testing standards to facilitate the development of HarmonyOS applications [70][72][81]. - The testing suite covers performance, stability, compatibility, and user experience, ensuring high-quality application development [82][87].