Hello,
I have noticed an issue in iOS 18 where UIApplication.willResignActiveNotification and UIApplication.didBecomeActiveNotification are no longer triggered when the Siri setup screen is presented or dismissed. This behavior was working as expected in iOS 17 and earlier.
This change impacts the logic in our app that relies on detecting app activation and deactivation to perform critical tasks. I would like to confirm whether this change in behavior is an intentional modification in iOS 18 or an unintended bug.
Thank you for your assistance. Any additional information or guidance would be greatly appreciated.
Test Environment:
iOS 17: Notifications triggered as expected
iOS 18: willResignActiveNotification and didBecomeActiveNotification not triggered
Conditions: Occurs when presenting or dismissing the Siri setup screen