Currently, HarmonyOS services are primarily provided within the Chinese mainland. The open capabilities (hereafter referred to as APIs) of certain Kits also support application development for wearables in other countries and regions.
The table below details the availability of each Kit's APIs for wearable application development in supported countries/regions. For full specifications, refer to the individual Kit introductions in the relevant guides.
- Kit capabilities not listed in the table are not supported for use outside the Chinese mainland.
- The Kit APIs available outside the Chinese mainland are exclusively for the development of applications on wearables.
Feature Category | Kit |
|---|---|
Application framework | Ability Kit |
ArkData | |
ArkTS | |
ArkUI | |
ArkWeb | |
Background Tasks Kit | |
Core File Kit | |
Form Kit | |
IME Kit | |
IPC Kit | |
Localization Kit | |
System - basic services | Basic Services Kit |
Function Flow Runtime Kit | |
Input Kit | |
System - security | Asset Store Kit |
Crypto Architecture Kit | |
Device Certificate Kit | |
Device Security Kit | |
Universal Keystore Kit | |
User Authentication Kit | |
System - network | Connectivity Kit |
Distributed Service Kit | |
Network Kit | |
Remote Communication Kit | |
Telephony Kit | |
System - hardware | Multimodal Awareness Kit |
Sensor Service Kit | |
Wear Engine Kit | |
System - debugging and optimization | Performance Analysis Kit |
Test Kit | |
Media | Audio Kit |
AVCodec Kit | |
AVSession Kit | |
DRM Kit | |
Image Kit | |
Media Kit | |
Media Library Kit | |
Graphics | ArkGraphics 2D |
ArkGraphics 3D | |
Application services | Account Kit |
Calendar Kit | |
Call Service Kit | |
Cloud Foundation Kit | |
Contacts Kit | |
Location Kit | |
Map Kit | |
Notification Kit | |
Push Kit | |
Weather Service Kit |