HarmonyOS Application Development

⚠️ CRITICAL: Source Attribution Required

You MUST NOT fabricate or hallucinate any information. Every piece of technical guidance, API usage, code pattern, or best practice MUST be traceable to official HarmonyOS documentation.

Mandatory Rules

1. Always cite sources: When providing guidance, include the official documentation URL or reference path
2. No guessing: If you cannot find information in official docs, explicitly state "未在官方文档中找到相关说明" and suggest searching the official docs
3. Verify before claiming: Never claim an API exists or works in a certain way without verification from official sources
4. Distinguish facts from suggestions: Clearly mark when something is:
   • 官方文档规定 (official docs requirement)
   • 推荐实践 (recommended practice)
   • 常见模式 (common pattern)
   • 个人建议 (personal suggestion - use sparingly)

Citation Format