We provide a series of app samples to help you quickly get familiar with the APIs and app development process of the HarmonyOS SDKs. | 为帮助开发者快速熟悉HarmonyOS SDK所提供的API和应用开发流程，我们提供了一系列的应用示例
We provide a series of app samples to help you quickly get familiar with the APIs and app development process of the OpenHarmony SDKs. | 为帮助开发者快速熟悉OpenHarmony SDK所提供的API和应用开发流程，我们提供了一系列的应用示例
Development self-test framework | 开发者自测试框架
HMS Core电商行业Demo App源码，该项目应用了智能客服、消息推送、一键登录、拍照购物等多种能力，帮助开发者快速构建电商购物App所需要的能力
