47 My problem is I cannot start debugging on iOS simulator for some reason. I have tried several solutions and its not working first i wasnt having Podfile but ive solved this problem i have tried running sudo gem install…
I'm new to SwiftUI and trying to start using it in a complex, existing UIKit app. The app has a theming system, and I'm not sure how to get the SwiftUI view to respond to theme change events. Our theme…
I have a button with a .disabled() condition that's a computed property of my ObservableObject model class. This means I can't make it @Published. Something like this: class MyModel : ObservableObject { var isDisabled: Bool { if ... { return…
i want to make Swift app with CollectionView in Xcode, i have implemented it well and now i want to show some other stuff after some Posts, and i have created Xib and swift file for it. but the problem…
class AddResultPage extends StatelessWidget { const AddResultPage({ Key? key, required this.faceImage, required this.faceName, }) : super(key: key); final File? faceImage; final String faceName; @override Widget build(BuildContext context) { return Scaffold( body: Column( children: [ faceImage == null ? Container() :…
Basically there is one Launchscreen.storyboard in iOS and in the project I'm working on i have various environments as in Local, Development, Production. Can i have three different background colors for the respective builds on the same launchscreen? If yes,…
I have an existing core data project now I want to add some more tables into it so my question is do we need to add change current version of CoreData and add new version to it ? Also my…
The screenshot below can help explain my situation better. As you can see, I've built a very simple screen/widget. The issue is that when turning the iPhone 14 simulator into landscape mode, the width of MediaQuery.of(context).size.width is no longer being…
Watch the following video which illustrates a problem that I'm having where the built-in blur effect on the iOS navigation bar seems to be working inconsistently. Video illustrating the problem Here is my code. Copy it into XCode and try…
I've been wondering if unwrapping weak self within the escaping closure's scope brings some benefits other than aesthetical ones? Consider those two examples: When we unwrap self: func test() { Test.closureFunction { [weak self] parameter in guard let self =…