I have a question, how is it possible to implement the creation of a custom back navigation button inside an UIView(). I have a main controller which contains a collectionView, clicking on any cell goes to a second controller which…
How do I filter a subclass in realm for swift? I have a realm class "SubscriptionClass": class SubscriptionClass: Object { @Persisted(primaryKey: true) var subscriptionId = "" //the primary key @Persisted var subscription_number = 0 @Persisted var question: String = ""…
In JavaScript/TypeScript, we have this pattern that is often used in libraries where you have one optional parameter as the last function argument which defaults to some default configuration. It looks like this: const smth = someLibrary("requiredParameter", { someOptionalProperty: true,…
Error in console: Warning: CocoaPods not installed. Skipping pod install. CocoaPods is used to retrieve the iOS and macOS platform side's plugin code that responds to your plugin usage on the Dart side. Without CocoaPods, plugins will not work on…
I want to add NumPy like functionality to a Swift array where you can use the + or - operators to add/subtract a Double to every element of a numeric Array and return a new Array with the new elements…
After upgrading Flutter to 2.10.5 my XCode build is giving me: Error output from Xcode build: ↳ objc[49279]: Class AppleTypeCRetimerRestoreInfoHelper is implemented in both /usr/lib/libauthinstall.dylib (0x1ee5a1eb0) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x107d904f8). One of the two will be used. Which one is undefined.…
I'm using an sqlite db to populate an ios app with data about irregular verbs -- it's a language learning app. The db has 3 tables, verb categories, verbs, and verb elements. The last has one entry per verb termination,…
If I have a view like this: HStack { ForEach(0..<10) { i in Text("Item (i)").frame(width: 200, height: 200).background(.red) } } The HStack has a wider width than the screen, and the content shown is center-aligned. That is to say, I…
As many people encountered, I tried to build tableView. I found many similar questions but it seems answers are not helping. I would be very grateful if anyone could help me. The problem I encountered: Fatal error: Unexpectedly found nil…
how am I supposed to change this piece of code? The current solutions for this problem either cover older iOS versions or are unanswered. This is the line: UIApplication.shared.statusBarStyle = .lightContent And I get those warnings: 'statusBarStyle' was deprecated in…