03
Nov
This article aims to deeply explore the technical details of Huawei's HarmonyOS Next system (as of API 12 currently) and is summarized based on actual development practices.As a carrier for technical sharing and exchange, it is inevitable that there may be errors and omissions. Colleagues are welcome to put forward valuable opinions and questions for common progress.This article is original content. Any form of reprint must indicate the source and original author. BackupExtensionAbility is a core component in the HarmonyOS Next system for implementing application data backup and restoration. By customizing the BackupExtensionAbility class and implementing the onBackup and onRestore…