Huawei HarmonyOS NEXT developer preview official page is now online

Huawei has officially announced that the applications for the HarmonyOS NEXT Hongmeng Galaxy developer preview version are open. Now, the Huawei Developer Alliance has launched the official page of the HarmonyOS NEXT developer preview version and announced the key development features of the new system.

DevEco Studio NEXT Developer Preview supports the application and service development of the HarmonyOS Next Developer Preview version. It provides new functions such as code reconstruction, visual analysis of construction, multi-scenario in-depth tuning, application physical examination, and ARM version of the local simulator to continuously improve applications. and service development efficiency.

DevEco Service is the HarmonyOS developer cloud service center, which brings together a wealth of resources and services, provides multi-dimensional automated testing capabilities, and focuses on providing cloud services for HarmonyOS development tools.

ArkTS is the application development language of HarmonyOS Ecosystem. On the basis of maintaining the basic syntax style of TypeScript (TS for short), it further strengthens static inspection and analysis through specifications, allowing it to detect more errors during the development period before the program is run , improve code robustness, and achieve better running performance. . At the same time, it provides declarative UI paradigm, state management support and other corresponding capabilities, allowing developers to develop high-performance applications in a simpler and more natural way.

ArkUI is a declarative UI development framework for building distributed application interfaces. It uses concise UI information syntax, rich UI components, and real-time interface preview tools to help developers improve HarmonyOS application interface development efficiency by 30%. Developers only need to use a set of ArkTS APIs to provide vivid and smooth user interface experiences on multiple HarmonyOS devices.

HarmonyOS SDK is a collection of open capabilities for the development of HarmonyOS applications and meta-services. It provides rich and complete open capabilities in six major areas, including application framework, application services, systems, media, graphics, and AI , helping you build brand-new Hongmeng native applications and meta-services. services, bringing a disruptive full-scenario experience.