Hi, I have an app that is used by several Shortcuts. In many cases, users download the Shortcut, install the app, and only use the App through the Shortcut, and only through the in-extension Intent. They might never open the app. I've received complaints from users that the app keeps disappearing: apparently, because the app itself is never opened (only the in-extension Intent is), it doesn't count as an actual usage for offloading, and so the app gets offloaded. What can I do?

I ran a series of CPU-intensive tests, with code written in JavaScript on my iPad. I can execute the JavaScript code using either JavaScriptCore, or by using a WkWebView and making it load and execute the JavaScript. I found that JavaScriptCore is 12 to 15 times slower than WKWebView (18.3 s instead of 1.1 s). That seems huge. Is there any way to speed it up? Is there any reason why it's so slow? While we're at it, are there differences between the WebAssembly engine in JavaScriptCore and the one in WkWebView?

Hi, I just noticed something strange. When I call: webView?.paste("a://../../../123") (where webView is a WkWebView), the string that is pasted (that arrives in the JavaScript onPaste event handler) is: "a://../123". I think it has something to do with URL parsing. I would like to understand what is happening, and how to fix it.

Hello, I am getting reports from some users that one of my apps is behaving weirdly when: Stage Manager is enabled with an external display connected (presumably with app windows on the external display). I would like to debug this issue. However, I do not have an iPad compatible with Stage Manager. On the Simulator in Xcode, I can run an iPad with Stage Manager (good) and pretend to connect an external display (good), but I cannot move windows to the external display, so I cannot reproduce the issue. What can I do? (the app uses SwiftUI and UIScene. It does work with multiple windows on standard iPads, it does work with StageManager on the iPad simulator).

I have apps that depend on loading dynamic libraries at runtime. It works for most users, but a small number of users are reporting issues. The dlopen() call fails with the following error message: Failed loading awk from awk.framework/awk, cause = dlopen(awk.framework/awk, 0x0009): tried: '/private/var/containers/Bundle/Application/84E2C6C9-CCF1-4E92-9B4E-29557B0F9E 9E/a-Shell.app/Frameworks/awk.framework/awk' (could not register fairplay decryption, mremap_encrypted() => -1) From the error message, dlopen() has found the dynamic library (awk.framework/awk), but failed to open it because of an issue with fairplay or mremap_encrypted(). I haven't found any documentation on the issue. Do you have any idea what is happening?

I have a WkWebView that I use to run a text editor. It works fine with scribble, and I can enter text with the stylus. However, I would like to disable scrolling with the stylus while scribble is enabled (otherwise, the view moves around when the user writes). But I'd like to keep the scrolling ability if the user is not using scribble. Hence the question: is there a way to know when scribble has been enabled, or if it's been enabled for this specific WkWebView? It's actually a webView, using SwiftUI; I don't know if it changes something.