How can developers can automatically restart a HarmonyOS app after clearing all app data?

Read the original article：How can developers can automatically restart a HarmonyOS app after clearing all app data? Question How can developers automatically restart a HarmonyOS app after clearing all app data, given that ApplicationContext.clearUpApplicationData exits the app without triggering a callback? Short Answer ApplicationContext.clearUpApplicationData clears all app data and directly exits the app, so it does not provide a callback for when data is successfully cleared. To achieve the requirement, you need to: Use appRecovery API to configure app restart behavior. Manually implement cache/data cleanup with the fs module if you need a completion timing. Trigger appRecovery.restartApp() only after your cleanup logic completes, instead of relying on clearUpApplicationData . Solution Code Examples: 1.Configure App Recovery in AbilityStage // AbilityStage import appRecovery from ' @ohos.app.ability.appRecovery ' ; import AbilityStage from ' @ohos.app.ability.AbilityStage ' ; expor