HarmonyOS Development

Implement HarmonyOS work from repository evidence and current official documentation. Prefer a small verified change over a broad speculative rewrite.

Workflow

1. Establish project context

For an existing repository, inspect before asking questions:

• Read repository instructions and the files relevant to the request.
• Locate build-profile.json5, oh-package.json5, module.json5, app.json5, and module-level configuration.
• Derive the compile/compatible/target SDK, Stage or FA model, device types, state-management generation, Kits, permissions, and build commands.
• Search for nearby implementations and preserve established architecture unless the task requires changing it.

For a greenfield request, ask only for decisions that materially affect the result: target devices, minimum compatible API, application or atomic service, and required system capabilities. Do not invent a default API version or device type.

2. Verify version-sensitive facts