Category "swift"

SwiftUI - How to disable sidebar from collapsing?

Gif to understand easier Is there any way to disable collapsibility of SidebarListStyle NavigationViews?

How to disconnect VPN after app is terminated ios swift

Basically i am working on VPN app and i want to put restriction for free user in my app. Free user can connect to VPN with 1GB of limit like TunnelBear app. I h

How set UIButton size by it's title size?

I have UIButton, which title is dynamic changes. Button size should changes with title size and will be equal title size. How to do this programmatically in Sw

SwiftUI List Button with Disclosure Indicator

I have a SwiftUI view that consists of a list with some items. Some of these are links to other screens (so I use NavigationLink to do this) and others are acti

Create a static library with React dependency

I created a library that uses the native navigation controller to navigate through react and native screens. The library is written in Swift and contains some o

How to use "HEVC with Alpha channel" videos in SceneKit?

At WWDC 2019, Apple announced that it was now handling HEVC with Alpha in iOS, and state that it could be used in SceneKit. I've been trying for hours to make

Is it complusory to use "in" keyword in closure? If no then what is the syntax wise difference between closure and computed property in swift?

In swift use of get and set is not compulsory and if use of "in" in closure is also not compulsory then how to differentiate a closure and computed property? Li

Scene kit shape distorted

We built an iOS app to render 3D objects using Scene kit. We are plotting based upon coordinates(Vertices) received and populating our scene view inside Table c

Getting correct date from FSCalendar

I have been looking around a lot but found no real solution to this one. I use FSCalendar and didSelectDate is giving the wrong date. The only fix for this that

Implementing Codable for UIColor

Is it possible to implement the Encodable and Decodable properties for UIColor When I try to add a Decodable extension I get an error extension UIColor : Deco

iOS file patterns: The `source_files` pattern did not match any file

I am trying to create a CocoaPod and when I try pod lib lint there's an error about ERROR | [iOS] file patterns: Thesource_filespattern did not match any file.

use systemSound from SystemSoundID for UNNotificationSound

I am trying to add a sound to my UNNotification. Instead of my own custom sound or the default sound, I would like to use one of the iOS SystemSounds in AVFoun

Segmentation fault: 11 (in target 'DKImagePickerController' from project 'Pods')

I'm developing IOS app from flutter. Everything working fine, suddenly I have received error SwiftCodeGeneration normal arm64 (in target 'DKImagePickerControlle

Implement dark mode switch in SwiftUI App

I'm currently looking into Dark Mode in my App. While Dark Mode itself isn't much of a struggle because of my SwiftUI basis i'm struggling with the option to se

XCUITest ProgressView identifier hardcoded to "In progress" when within a Button

When creating a ProgressView and using .accessibilityIdentifier or a standard label, UI tests are able identify it. The view: ProgressView().accessibilityIdenti

How to view PDF from Firebase Storage - SwiftUI PDFVIEW

I am having some issues trying to display a PDF which is stored in Firebase Storage in my SwiftUI app. I have successfully done the following; Uploaded a PDF fi

Read and write permission for user selected folder in Mac OS app?

I am developing MAC OS app which have functionality to create file on the behalf of your. First user select folder for storing file (One time at start of app) a

Can I use MVVM without data binding?

I am trying to use MVVM. Upon reading some blogs on MVVM, I found them using data binding techniques like Rx, KVO, Boxing etc. Following are my classes for vali

Why is Swift compiler complaining about circular reference when I comment out seemingly unrelated code?

Creating a brand new macOS Command Line Tool project in Xcode Version 13.3 (13E113), and replacing the contents of main.swift with the following code: import Fo

usleep in Swifter degrades overtime

I have the following server: import SwiftUI import Swifter @main struct MacInputServer: App { let server: HttpServer; var body: some Scene { W