Using CoreGraphics to render text with attributes as as an image and return that image - the code that returns the image is: func textualImage(text: String, textSize: CGFloat, textColor: UIColor, backgroundColor: UIColor = .white) -> UIImage? { let paragraphStyle =…
I am not sure if I use it properly, but the case is the following: I have a View: struct TimerView: View { @State private var numberOfVideos: Int @State private var time = "" private let timer = Timer.publish(every: 1,…
I'm writing a swift program and I need to use an API to get the response. Here is the API url: http://text-processing.com/api/sentiment/ document: http://text-processing.com/docs/sentiment.html When I test it on terminal, it works well: //command in terminal curl -d "text=great" http://text-processing.com/api/sentiment/…
I have a custom class of UIButton. I want to add delay on action if user tap on button. I can use following code to each and every button action but I want to use generic solution so that I…
Having memory leak issue while asynchronously iterating over AsyncPublisher (kind of async sequence)! In the following code I have timerSequence (AsyncPublisher<Publishers.Autoconnect<Timer.TimerPublisher>>) and on inti I'm asynchronously iterating over that timer sequence. But event after [weak self] capture inside Task it's…
I am attempting to upload an app to TestFlight. The app compiles and runs in the simulator, and will also run on my iPhone if I install it direct from Xcode. If I archive and push it to TestFlight, then…
When SCNScene(named: "art.scnassets/diceCollada.scn") is called, an error occurs when returning nil. The same is true if you put the ship.scn file provided by Apple as a sample as a (named:) parameter. I just don't know what's wrong. guard let diceScene…
I was trying to initiate an integer value in UserDefaults. But I want to do this operation once. At the first launch. func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { // Override point for customization after application launch.…
On Windows and Linux systems an accidental power loss could cause a recently written file to be corrupted with junk or null bytes (very often when running inside non-Hyper-V VMs which would otherwise have aligned the .vhdx with the physical…
I want add Rounded Rectangle to the Entire row when user click any of the grid item from that row..how can i add that rectangle to entire row... struct ContentView: View { let data = [Date] let columns = Array(repeating:…