When a user swipes up to see the app switcher, I put a blocking view over my app so the data inside cannot be seen if you flick through the app switcher. I do this by receive notifications（UIApplicationDidBecomeActiveNotification, UIApplicationWillResignActiveNotification） But on my iPhone 16 Pro, iOS 18.4.1 test device, Face ID authentication via LAContext may not always result in App lifecycle notifications.This caused my blocking view not to be removed. any ideas about the notification changes caused by Biometric authentication？

I upgraded xcode to 16.2 and found that the txt file generated by Write Link Map File is different from before, no longer containing detailed data. So, how to set it up to obtain the same link map file as the previous xcode version. # Path: /Users/....../xxx.app/__preview.dylib # Arch: arm64 # Object files: [ 0] linker synthesized # Sections: # Address Size Segment Section 0x00004000 0x00000000 __TEXT __text # Symbols: # Address Size File Name

I am a developer working on iOS apps. In the demo, I planned to replace the local images with Heic format instead of PNG format, but the actual test results showed abnormalities on this device, while the other test devices displayed normally Heic images are converted by the built-in image conversion function on Mac. I tested multiple Heic images, but none of them were displayed and the image information returned nil,,but PNG images can be displayed normally. device information: