Paul Hudson1d ago

Recently I found that the macOS accessibility APIs can read individual controls in iOS Simulator apps – you can explore the whole UI from a macOS app.

However, I also found that it appears to shut down entirely once the App Sandbox is enabled. Some forum posts from Our Lord and Savior @justkwin seem to confirm this.

Annoyingly, it's perfectly possible if I use Xcode's private frameworks. I'm guessing shipping a Mac App Store app using those is a no-no, even if I check that Xcode is present? 👀

Show threadJohn Wilson21h ago
@twostraws @justkwin do you have a quick link to some documentation on that?
Show threadPaul Hudson21h ago
@crazybutable @justkwin Here's the forum post from Quinn, saying "It’s just limited to posting events." Earlier he cites this link, which says that accessibility APIs are restricted in sandbox: https://developer.apple.com/documentation/security/protecting-user-data-with-app-sandbox
Protecting user data with App Sandbox | Apple Developer Documentation

Guard user data and operating system resources from malicious attacks by limiting your app’s access to files, network connections, and hardware capabilities.

Apple Developer Documentation
Show threadQuinn “The Eskimo!”14h ago

@twostraws @crazybutable By some coincidence, I posted a summary of this landscape earlier today,

https://developer.apple.com/forums/thread/820594?answerId=881772022#881772022

Title: Clipboard manager rejected … | Apple Developer Forums

Show threadPaul Hudson13h ago
@justkwin @crazybutable Well, your post *didn't* mention running things through Xcode's private frameworks, so I'm going to take that as tacit authorization that it's probably okay? 🫠
Show threadQuinn “The Eskimo!”
@twostraws @crazybutable Good luck with that!
9:18pmWeb