Baidu Geek Talk
Feb 26, 2024 · Mobile Development
HarmonyOS Development Guide: From Basics to First App
The guide provides a complete introduction to HarmonyOS, explaining its distributed architecture and one‑time development model, detailing the DevEco toolchain, ArkTS language and ArkUI frameworks, walking through environment setup and a step‑by‑step first app, and covering advanced topics such as state management, componentization, testing, and publishing.
ArkTSArkUIDeclarative UI
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