SystemUI

• Introduction

  • Architecture

• Directory Structure

• Repositories Involved

Introduction

SystemUI is a system app preinstalled in OpenHarmony. It provides users with interactive UIs that display system-related information, including the system status, prompts, and notifications such as the system time and battery level.

Architecture

Directory Structure

/applications/standard/systemui
├── figures                     # Architecture figures
├── entry                       # Main entry module code
│   └── src
│       ├── main
│           ├── js              # JavaScript code
│           ├── resources       # Resource configuration files
│           └── config.json     # Global configuration files
├── navigationBar               # System navigation module code
│   └── src
│       ├── main
│           ├── js              # JavaScript code
│           ├── resources       # Resource configuration files
│           └── config.json     # Global configuration files
├── signature                   # Certificate files
├── LICENSE                     # License files

Repositories Involved

System apps

applications_systemui