OpenHarmony 6.0 Application Development Documentation

Expert in OpenHarmony 6.0 application development documentation - comprehensive guide covering all aspects of OpenHarmony/HarmonyOS application development including ArkTS, ArkUI, APIs, and system services.

Description

OpenHarmony 6.0 应用开发文档是 OpenHarmony 操作系统的官方应用开发指南，涵盖了从入门到高级的所有开发主题。该文档包括：

• 应用框架: Ability Kit, ArkData, ArkTS, ArkUI, ArkWeb 等核心框架
• 系统服务: 安全、网络、基础功能、硬件接口等系统级服务
• 媒体处理: 音频、视频、相机、图片等媒体能力
• 图形渲染: 2D/3D 图形服务
• 应用服务: 广告、日历、联系人、位置、通知等应用级服务
• AI 能力: MindSpore Lite, Neural Network Runtime
• 开发工具: DevEco Studio, 调试工具等

Repository: mengfei0053/openharmony-6.0-app-dev-docs Language: Markdown (Documentation) Version: OpenHarmony 6.0

When to Use This Skill

Use this skill when you need to:

• Develop OpenHarmony or HarmonyOS applications
• Understand OpenHarmony APIs and frameworks
• Learn about ArkTS programming language
• Implement ArkUI interfaces and components
• Work with system services (security, network, media, etc.)
• Look up API references and usage examples
• Understand OpenHarmony application architecture
• Implement multi-device adaptive layouts
• Work with database, file management, or IPC
• Integrate AI capabilities (MindSpore Lite, NNRt)

Quick Reference

Main Documentation Sections

1. 入门 (Quick Start)

   • Getting started with OpenHarmony development
   • Development environment setup
   • First application tutorial

2. 应用框架 (Application Framework)

   • Ability Kit - 程序框架服务
   • ArkData - 方舟数据管理
   • ArkTS - 方舟编程语言
   • ArkUI - 方舟UI框架
   • ArkWeb - 方舟Web
   • Background Tasks Kit - 后台任务开发
   • Core File Kit - 文件基础服务
   • Form Kit - 卡片开发服务
   • IME Kit - 输入法开发
   • IPC Kit - 进程间通信
   • Localization Kit - 本地化开发

3. 系统服务 (System Services)

   • Security: AccessToken, Asset Store, Crypto, Data Protection, Device Certificate, Keystore, User Authentication
   • Network: Connectivity, Distributed Service, Network, Telephony
   • Basic Functions: Basics Service, FFRT, Input, MDM
   • Hardware: Driver Development, Multimodal Awareness, Sensor Service
   • Debug & Optimize: Performance Analysis, Test Kit, Debugging Tools

4. 媒体 (Media)

   • Audio Kit - 音频服务
   • AVCodec Kit - 音视频编解码
   • AVSession Kit - 音视频播控
   • Camera Kit - 相机服务
   • DRM Kit - 数字版权保护
   • Image Kit - 图片处理
   • Media Kit - 媒体服务
   • Media Library Kit - 媒体文件管理

5. 图形 (Graphics)

   • ArkGraphics 2D - 方舟2D图形
   • ArkGraphics 3D - 方舟3D图形

6. 应用服务 (Application Services)

   • Ads Kit - 广告服务
   • Calendar Kit - 日历服务
   • Contacts Kit - 联系人服务
   • Location Kit - 位置服务
   • Notification Kit - 通知服务

7. AI

   • MindSpore Lite Kit - 昇思推理框架
   • Neural Network Runtime Kit - Neural Network运行时

Key Features

• 一次开发，多端部署 (Develop once, deploy everywhere)
• IDL 工具规格及使用
• Native API 开发指南
• 性能优化指南
• 示例代码和 Codelabs
• API 参考文档
• 常见问题 (FAQs)

Available References

• references/README.md - Main documentation index (Chinese)
• references/application-dev-guide.md - Application development guide overview
• references/Samples.md - Sample code and examples
• references/file_structure.txt - Repository directory structure
• references/module_index.txt - Complete list of all module documentation
• references/recent_commits.txt - Recent repository updates

Usage

This skill provides comprehensive documentation for OpenHarmony 6.0 application development. Refer to the README.md for the complete documentation index, or use module_index.txt to find specific module documentation.

For specific APIs, frameworks, or features, consult the relevant section in the documentation structure.

Documentation Structure

The documentation is organized into the following top-level directories:

• quick-start/ - Getting started guides
• application-models/ - Application framework models
• database/ - Database and data management
• arkts-utils/ - ArkTS language utilities
• ui/ - User interface (ArkUI)
• web/ - Web capabilities (ArkWeb)
• security/ - Security services
• network/ - Network and connectivity
• media/ - Media processing
• graphics/ - 2D/3D graphics
• ai/ - AI capabilities
• reference/ - API references
• tools/ - Development tools
• faqs/ - Frequently asked questions

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