openharmony 鸿蒙 utils

Utils Introduction Utils provides OpenHarmony basic components, which provide enhanced C, C++, and JS APIs for OpenHarmony service subsystems and upper-layer applications. Utils provides the following
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openharmony 鸿蒙 user-iam

User IAM Introduction The user identity and access management (IAM) subsystem provides a unified framework for user credential management and user identity authentication in OpenHarmony. It allows mul
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openharmony 鸿蒙 update

Update Introduction The Update subsystem helps you implement over the air (OTA) update of OpenHarmony devices. The update subsystem consists of the following: Packaging tool The packaging tool is deve
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openharmony 鸿蒙 test

Test OpenHarmony provides a comprehensive auto-test framework for designing test cases. Detecting defects in the development process can improve code quality. This document describes how to use the Op
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openharmony 鸿蒙 telephony

Telephony Introduction Directory Structure Constraints Usage Obtaining the Current Cellular Network Signal Information Observing Changes to the Cellular Network Status Repositories Involved Introducti
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openharmony 鸿蒙 system-apps

System Applications Introduction This module provides some system applications that are applicable to the OpenHarmony standard system, such as Launcher, SystemUI, and Settings. It also provides specif
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openharmony 鸿蒙 startup

Startup Introduction The startup subsystem is responsible for starting key system processes and services after the kernel is started and before applications are started. The subsystem consists of the
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openharmony 鸿蒙 power-management

Power Management Introduction The power management subsystem provides the following functions: System restarting: restarts or shuts down the system. System power management: manages the system power s
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openharmony 鸿蒙 pan-sensor

Pan-Sensor Introduction The pan-sensor service subsystem provides a lightweight sensor service framework, through which you can perform the following operations: Query the sensor list. Enable or disab
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