hey! Got something to talk about for #macOS or #iOS? Or one of Apple’s other platforms? Submit a talk to our awesome conference in #Naarm #Melbourne!
Instruments tip: to keep Instruments in the Dock, take the following steps:
1. In Xcode choose Xcode > Launch Developer Tool > Instruments to launch Instruments.
2. Right-click on Instruments in the Dock and choose Options > Keep in Dock.
If you want to learn more about Instruments, I’m writing a book on Instruments that shows you how to interpret the data and find the code causing problems. Learn more about the book at the following link:
#programming with #xCode on a #MacMini - is there a way to use my #Neo2 #ISOKeyboard layout on a simulated iPhone? That QWERTZ remapping happening in the simulator is driving me crazy, and I can't for the life of me remember where apple hides the @ sign on their native keyboards, either.
Android studio offers no such problems, by the way. It maps all keys like the main Mac system does, and everything runs fine.
(written on Android with Neo2 screen keyboard)
A few days ago it was reported that Xcode 16.3 had an issue with HTTP/3. Is this still a thing, or has a workaround be found? I’m still running on 16.2 and hesitate to upgrade due to the networking problem other devs reported.
#Xcode
If you try to save some data via share sheet in an iPad app running on MacOS and select save to file it will crash. Copying the data from the share sheet works fine. I believe its a system error.
Works fine on iPhone/iPad.
Fun things to not be doing on a Saturday night.
Latest #Xcode, etc
Wished I read the changelog earlier: https://buff.ly/J4kyoGx
#xcode #ios #iosdevelopment
iOS 18.2 vs iOS 18.4 
The following article provides an introduction to using Instruments's flame graphs:
https://swiftdevjournal.com/posts/instruments-flame-graph-intro/
If you’re trying to test JSON decoding in a Swift Playground, it crashes the playground’s LLDB RPC server in Xcode 16.3 every time. Works fine in Xcode 16.2 I wasted a lot of time yesterday on this, but now I’m installing 16.2
Forum post and feedback links here: https://developer.apple.com/forums/thread/778850
Help!!!
Does anyone know how to address ITMS-90048: This bundle is invalid - Your archive contains paths that are not allowed: [._Symbols]
My is being rejected from AppStore Connect since Xcode 16.3, and now even switching back to 16.2 or older branches it will give me the same issue.
Not sure what this is exactly…
Any guidance is greatly appreciated
#Xcode #Swift #Apple #iOSDev
To the Xcode haters:
Your favorite IDE is also terrible in different ways. You just have Stockholm / Bloomberg Terminal syndrome.
With every new #Xcode release there is a question of whether you did something to your code to make things so slow or is it just a new Xcode issue.
I’ve had cases in the past where I've made code changes and things have sped up so I'm not beyond being at fault but…
Builds are so slow I'm expecting the “I'm just a poor little compiler running on what amounts to a supercomputer, please make this easier for me" error.
And all I did was resize an image in my assets
So tedious.
The biggest thing stopping the #mac from being a good source for #gaming is actually the difficulty it takes in developing games that can run on the mac and run well. #Apple likes to tote there capabilities,but what they don't say is that #developing for the mac takes twice as long as to develop the same for windows, not to mention that on an accessibility scale, it is not easy to use #XCode to directly code on the mac, trust me, I've tried and i found it way easier to use #VSCode to make even basic programs whereas for the mac, using XCode to do the exact same thing is like 10 times slower and harder to do for the same amount of work simply because of navigation alone with #VoiceOver.
Juggling between two half-broken #Xcode releases (16.2 on macOS 15.4 and 16.3) at the moment is an absolute nightmare. The next beta or bugfix release can't come soon enough…
Figured out how to call Rust functions from within Swift. Small steps to cooler things.
dear god what have they done to the debugger for on device debugging? I don't think it could be any slower.
I'm currently fighting with #xcode (16.3) the latest #ios18 (18.4) sdk. Whenever I try to install it, I run into an error:
“(-67061 invalid signature (code or signature have been modified)”
When trying to re-install using the command line, it seems to take a file from the cache and run into the same error again. Any idea on how to fix this? How can I empty the cache or force the system to re-download that file? Where could it be located?
#Xcode autocomplete suggests me some random GH link. Here could be your advertisement I guess...
#Xcode #Swift name refactoring is so unstable 
What is funny - it refuses to rename an enum case, yet it finds all 125 instances of that case in a workspace in split second (that feature actually improved a lot lately and actually works well!) 
Yay? Not really - cause I can't just use those results to do mass-rename, because when I choose „Replace" from search menu, it will just text search 
