Category "swift"

An error occurs when using MLDataTable to load data

I tried to create a word tagger model in Swift according to this tutorial in the latest XCode. But I cannot load data from a local file using MLDataTable. Here

Notification Center Selector Method does not get called

Hi I've HomeCollectionViewCellComponent which is using in HomeCollectionViewCell and also there is a struct that holds size calculation logics for my collection

Return a dictionary from multiple line string in swift

I am new to swift. Is there a simple way to convert the following string to dictionary format. Example: input = "Name: Jack\\n Area: Place\\n FavColor: Blue\\n"

Thread 4: Fatal error: 'try!' expression unexpectedly raised an error

I'm trying to learn to make an API call in swiftUI, I'm following the next tutorial https://www.youtube.com/watch?v=1en4JyW3XSI but the code is giving me an err

Getting Localized string not found in wkwebview

Please provide if there any solution

tvOS Table View layout Issues

I am using tableviews in my tvOS application. The screen is divided into 3 table views. The left and right table view is indenting the header, the middle has no

AWS Amplify Flutter: how to create platform endpoint?

Short version of my question: I have a Flutter mobile app that uses AWS Amplify to handle user sign-up and log-in. Now I need to add push notification capabilit

SharingMusicPlayer.swift:12:79: Cannot convert value of type 'AVAudioPlayer.Type' to expected argument type 'AVAudioPlayer'

This is what I have in my singleton: import AVFoundation import Foundation class SharingMusicPlayer { static let sharingMusicPlayer = SharingMusicPlayer(ba

What is "SwiftPM.SPMRepositoryError error 5"?

I've searched Apple's documentation, open source projects, and Google, and I cannot seem to find any information about SwiftPM.SPMRepositoryError error 5. Heck,

Restoring macOS window size after close using SwiftUI WindowsGroup

By default, on a macOS app using SwiftUI the window size is not restored after the window is closed. Is there a way to keep whatever size & position the use

How to create a ZkSync account?

The ZkSync documentation states that a deposit has to be made from an existing Ethereum account to a non-existing ZkSync account counterfactually in order to cr

How to execute a CPU-bound task in background using Swift Concurrency without blocking UI updates?

I have an ObservableObject which can do a CPU-bound heavy work: import Foundation import SwiftUI @MainActor final class Controller: ObservableObject { @Pub

Crash on dyld: Library not loaded: /usr/lib/swift/libswift_Concurrency.dylib running on simulator

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 fl

Swift gRPC program not found

Hi i want to use swift gRPC and install in my mac, i already install with homebrew but can't generate the plugins. The error message is protoc-gen-swiftgrpc: pr

Generic delegate response handlers

I've got a class currently something like this class Client { var responseOneDelegate: ResponseOneDelegate? var responseTwoDelegate: ResponseTwoDelegat

Creating a macos windowless menu bar application with SwiftUI

I am looking for a solution to create a macos windowless menu bar application with SwiftUI. I have implement the function ralated to the menu bar, the problem i

Costum TabView renew the views

I have made a pretty simple costum TabView but when i enter the first view's navigation link and switch to other view using TabBar, then come back to the first

Swift - Unexpected rows added to CoreData

I have a CoreData base with 6 rows in it. I na ViewController, the data is displayed in a UITable, when I select a row in the table, the didSelectRow lists 6 ro

Is there a way to get Slack's focused channel name programmatically in macOS/Swift?

Is there a way that macOS/Swift app can retrieve Slack's currently-focused Workspace name and channel name? So, given that Slack app is running, is there any wa

How to enter the amount of shapes in for each identifiable loop SwiftUI

I am beginner in SwiftUI, updating my app and remaking it on SWIFTUI. Here is the screenshot what I had to do... Screenshot I've successfully done actually the