# AR99 SDK download / AR99 SDK 下载说明

This bundle contains the supplied Android AAR, iOS framework, integration documents and reference demo projects. Start with the document for your platform, then configure the demo for your own development machine and signing account. Hardware and mobile build testing have not been performed on this repackaged copy.

本包含 Android AAR、iOS framework、接入文档与示例工程。请先阅读对应平台文档，再配置本机开发环境与签名。此整理副本未进行手机编译、蓝牙连接或眼镜实测。

## Contents / 内容

- Android/Android_SDK_Development_Guide.md — supplied Chinese Android guide, unchanged.
- Android/libs/ksdk-release.aar — supplied library, unchanged; identical to Demo/app/libs/ksdk-release.aar.
- Android/Demo/ — supplied demo project, with two password log outputs redacted.
- iOS/SmartXYSDK_Integration_Guide.pdf — supplied iOS guide, unchanged.
- iOS/SmartXYSDK/ — supplied framework; iOS/SmartXYSDK_Demo/ contains the reference project.

## Version and model scope / 版本与型号

The supplied outer directory is dated 20260827 and mobile archive names use 1.0.3. The Android guide instead identifies SDK 2.0.0, updated 2026-07-24. Keep these labels distinct; no tested firmware/runtime mapping is supplied here. This is the supplied snapshot, not a claim of the latest SDK release.

Android documentation lists API 21+ for the SDK, API 24 for the demo, compile/target SDK 34 and JDK 17. These are document/project settings, not a tested phone matrix. The iOS guide requires Bluetooth permission and a real device; use your own signing account and confirm the supported OS for your delivered build.

Use the AR99-specific device branch and API scope. The shared iOS guide also contains C100/K900 chapters: these do not establish AR99 camera support or constitute a separately supplied C100 SDK. Display APIs do not include ASR, translation, AI-model accounts or paid cloud services. Health-related data fields do not establish physical sensors or clinical accuracy.

文档、库、固件及具体设备的对应关系需要按项目确认。共享文档中出现 C100/K900 接口，不代表 AR99 具备相机能力，也不等于已收到独立 C100 SDK。显示接口不附带云端语音、翻译或模型服务。

## Packaging changes / 整理记录

Development Git history, OS metadata, per-user IDE state, Android local.properties, caches, build logs and redundant Android document-generation files are omitted. Functional library binaries and integration documents are preserved byte-for-byte. Two Android demo log arguments that printed runtime Wi-Fi/AP passwords are replaced with [REDACTED]; connection/protocol code is preserved. This is a narrow packaging change, not a full security audit or a verified SDK build.

Bundled sample OTA binaries remain the supplied demo assets. Obtain firmware matched to the exact hardware before attempting an update; no bundled firmware has been flashed or validated in this task. Existing copyright and third-party notices remain with their files. This packaging does not add an open-source license or a new support/service commitment.

本机调试日志可能包含设备或连接信息，请在对外提供前处理。保留 SDK 和第三方文件中的版权及许可说明。具体支持与商业交付范围按项目确认。

See FILES.sha256 for the file inventory. Package record: 20261018-ar99-sdk-download-r1, version r1.