I'm trying to abstract an Alert which is being used in multiple places across my app. I copied and pasted the implementation of func alert(isPresented: Binding<Bool>, content: () -> Alert) -> some View and tweaked it to adapt it to…
Today, iOS developers use lots of third-party to faster development. I have a question for Xcode archive process. When Xcode archive an app for release, when I choose optimizing for smallest and fastest, the useless code will not in ipa…
I purchased a new Apple MacBook Pro, M1 Chip laptop. Mainly for Flutter programming, for both Android and iOS. After installing OpenJDK, I realised it is not supported in M1 chip because it was for Intel chip. So had to…
I've an error with xcode 13. When i try to run my app on a real device (arm64 architecture) i got the following error: Executable Not Found Domain: DVTMachOErrorDomain Code: 5 Recovery Suggestion: /path/to/file/MyApp.app is not a valid path to…
Xcode 13 and iOS 15 began warning about missingAllowedClasses when using custom DataTransformers. There is very little documentation on custom DataTransformers, so I thought I would post a question and answer it here. [general] *** -[NSKeyedUnarchiver _warnAboutPlistType:missingInAllowedClasses:] allowed unarchiving safe…
When executing the .onDelete function, I am getting an index out of range. I have successfully used onDelete elsewhere in my app, deleting data directly from core data. This version is to only delete from a list not stored in…
My app starts off with a Tab Bar Controller on the first screen after logging in: Later on the user can tap to get back to that screen, by pressing the Home button. The code for that is: self.present(self.mealPlanViewController, animated:…
I'm trying to build an IOS project on Xcode 12.5. There is no problem when the real device is connected or when I try to build with the simulator. But I get this error when Any IOS Device is selected.…
I am having trouble pinning the UIButton to the bottom of my UIViewController, (There is a tab bar if that helps). Here are the constraints of the UIButton. Originally, it all worked fine, but ever since I added iPad support…
I am very new to coding in general and have been following lots of tutorials to get where I am right now. I followed this other question of stackoverflow: Finding the compass orientation of an iPhone in swift Following the…