I have a paginated list that has a ProgressView as its last subview. When reaching the bottom of the list the ProgressView triggers a task that loads more results from the remote server and the user can continue scrolling. This…
We have a situation where our app compiles and links in Xcode 15.1, but crashes without a stack trace when run in a simulator or real device running iOS 15.x. The minimum deployment target is set to iOS 15 and…
We are working on a WatchKit app that streams heart rate data to a companion iOS app. This works very well with WCSession, however, when the WatchKit app sleeps, the data does not continue to stream. The only way to…
Why can't I select only the packages that I need in Xcode 15, when I add dependencies with Swift Package Manager? For example, I want to install Firebase, but I don't need all of those dependencies that come with it.…
From background thread, when UI needs to be updated, it needs to post to DispatchQueue.main using the async(execute:) function, as shown below: static func executeInUIThread(_ uiThreadFunc: @escaping (Any?) -> Void, _ parms: Any?) { DispatchQueue.main.async { // Update UI uiThreadFunc(parms)…
I'm trying to create a video player in SwiftUi with a AVPlayerViewController. I found that I have to use a struct that conforms to the UIViewControllerRepresentable protocol struct AVPlayerControllerRepresented : UIViewControllerRepresentable { typealias UIViewControllerType = AVPlayerViewController var player : AVPlayer…
Im running into an issue i cant seem to fix ... Im using Expo Router and in my layout file in checking if the user is authenticated, if they are, send them to the (app) which is a tabs layout.…
I am trying to change the background color of a custom button. This is the button I have declared in my storyboard: And this is the code I am using to set the background color: myButton.backgroundColor = UIColor.systemGreen And this…
I'm developing an app targeting iOS 15.0 and macOS 13.0. When I run it using Xcode 15.0 (RC1 or stable) on macOS 13.5.2, it crashes on startup—except when running on iOS 17. This occurs both on physical devices and simulators.…
I have a piece of code that returns an std::pair<> structure as below and it behaves differently on my debug and release builds std::pair<bool, const MyData&>: Works well in debug build, doesn’t work on release build (I get corrupted data)…