README.md
Update App
Introduction
The update app runs on the OHOS and provides an interactive GUI for users to perform version updates.
It provides the following functions:
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Check for available update packages and display the check result.
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Download the update package and display the download progress.
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Trigger an update.
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Obtain the version information after a version update.
Directory Structure
base/update/app # Update app code repository
├── entry # Access to the update app code
│ └── src # Update app code
└── gradle # Configuration files
└── wrapper # Gradle configuration files
Description
The update app is implemented by using JavaScript, and the service logic is implemented by using C++. The JavaScript app interacts with the service logic through NAPI.
For details about the NAPI implementation, see the following:
base/update/updateservice/client
Repositories Involved
Update subsystem
update_app