I need Xcode 10 to update some swift 3 code. But it fails to open . Never had this problem before. I have a MacBook Pro, BigSur 11.4. Any ideas about this problem? Anyone?
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Why are there no drop down menus for frameworks in Xcode 12?
Whenever I update my app - or when I open it after not using it for awhile - every completed achievement is shown one after the other. This must be a very unusual issue because I have not found any info about it anywhere. What is solution to this? Anyone? Thanks.The app is on the App Store and is written in objc with Xcode.
I have an app on the store. I want to upload a new version but couldn't. I was told I had a private key for distribution missing. I looked in key chain and I have a private key for a distribution certificate that has not expired. So I don't know what's what. What should I do about this?
I have this code in appDelegate for an app game that's on App Store recently -- (BOOL)application:(UIApplication *)application shouldSaveSecureApplicationState:(NSCoder *)coder {return YES;}- (BOOL)application:(UIApplication *)application shouldRestoreSecureApplicationState:(NSCoder *)coder {
return YES;}Is that code ok as it is?I understand that code preserves game states between sessions. But will it also preserve the game state when app is updated with a new version or new iOS?Or is there some other code for that?Thanks for your help