So I am unable to understand this error. I have an object with these properties @property (nonatomic, readwrite) double width; @property (nonatomic, readwrite) double height; When I am creating an NSSdictionary add adding them into it if (config.width) { properties[@"height"]…
my didAddSubview is not being called. This is what I am doing. In my viewController - (void)viewDidLoad { [super viewDidLoad]; SomeView *view = [[SomeView alloc] initWithFrame:CGRectMake(0.0, 0.0, CGRectGetWidth(self.view.frame), CGRectGetHeight(self.view.frame))]; [self.view addSubview:view]; } Where my SomeView is a UI view (.h…
I'm attempting to retrieve data for a user profile, and I'm not sure how to initialize the observable objects in my view model. I see a lot of examples of where an array of objects will be returned, but not…
I need to search a field that contains an array of the types of a bunch of different animals (eg. Bears, Cats, Dogs, Snakes, Raccoons). I'll be searching for two or three animals each time (eg. Snakes and Raccoons". I'm…
I'm implementing a very basic task (download few files from a remote server) on an existing app, to exercise the new Swift Concurrency APIs. The task is done flawlessly on iOS 15: I use a TaskGroup and I receive the…
I am trying to find the best way for the Apple Watch to transfer data with the iPhone even when they are not near each other. An example would be how do water tracking apps sync data with the watch.…
Why am I unable to launch my app from android studio where I can successfully run the app from xcode? I am facing this issue after integrating OneSignal to my project. Launching lib/main_development.dart on iPhone 8 Plus in debug mode...…
I have an android app written with Flutter. Now I am trying to ios version of it and I am getting errors. I tried to run empty flutter project, and it works successfully. No errors with pod install After I…
I got some problem in opening IOS (iphone/ipad) simulator on Mac running Big Sur. when I run the below code iphone 12 pro max (ios 14.x) simulator had been opened. open -a simulator I would like to open the specific…
I have an app that supports Watchkit. When I run the application onto the iPhone, it builds fine but displays an alert in Xcode "The WatchKit app has an invalid stub executable". I have used the bundle identifier properly and…