File Management Introduction The file management subsystem provides a complete file management solution for OpenHarmony. It provides secure and easy-to-use file access and comprehensive file managemen
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openharmony 鸿蒙 dsoftbus
DSoftBus Introduction The DSoftBus subsystem provides the following communication capabilities for OpenHarmony: WLAN: basic WLAN functions, peer-to-peer (P2P) connection, and WLAN notification, enabli
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openharmony 鸿蒙 driver
Driver Overview The OpenHarmony driver subsystem is constructed using the C object-oriented programming (OOP). It provides a unified driver platform through platform decoupling, kernel decoupling, and
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harmony 鸿蒙Distributed Data Management
distributed-data-management.md
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openharmony 鸿蒙 dfx
DFX Introduction Design for X (DFX) refers to the software design that aims to improve the quality attribute in OpenHarmony. It mainly consists of two parts: design for reliability (DFR) and design fo
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openharmony 鸿蒙 development-toolchain
Development Toolchain Introduction The development toolchain subsystem provides debugging commands and tools for performance monitoring and tracing. This subsystem provides the following tools: bytrac
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openharmony 鸿蒙 customization
Customization Introduction When you develop OpenHarmony devices or applications for specific industries or regions, you may need to customize the system to meet the requirements of specific scenarios.
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harmony(鸿蒙)Compilation and Building
compilation-and-building.md
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openharmony 鸿蒙 common-event-notification
Common Event and Notification Introduction OpenHarmony provides a Common Event Service (CES) for applications to subscribe to, publish, and unsubscribe from common events. Common events in OpenHarmony
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openharmony 鸿蒙 bundle-management
Bundle Management Introduction The Bundle Management subsystem allows you to query, install, update, and uninstall capabilities for application bundles as well as store bundle information. Below is th
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