Category "swift"

Open a FileDialog in SwiftUI on MacOs

In a SwiftUI app on MacOS I want to allow a users to select a file from the MacOS filesystem. I try to use AppKits NSOpenPanel . I tried like this, but I'm not

Arrange SCNNodes in Circle

I'm creating multiple nodes automatically and I want to arrange them around me, because at the moment I'm just increasing of 0.1 the current X location. capsu

iOS AppDelegate.m: Handling openUrl RCTLinkingManager and Twitter - Duplicate declaration of method 'application:openURL:options:'

I need to add DeepLinking to my React Native app, and as mentioned in docs I need to add the method above @and. // Add this above `@end`: - (BOOL)application:(U

Run code during app launch in SwiftUI 2.0

In my App struct, I have a small function that checks to see if the user has opened the app before. If not, it shows an onboarding view with a few questions. Ri

Unable to activate because they have no common ancestor IBOutlet and code

I am trying to add a constraint to a tableview I created and added to view programatically. I want to constraint it based on a UITextField which is an IBOutlet.

OUTDATED: Updating a UILabel to display current location

TLDR; I want to get locations outside the main thread using a different function but I am receiving delays. In details: I'm performing a GET request. later on I

Firebase/Firestore - database has insecure rules?

I have a SwiftUI application, which uses Firebase as a back end, and my rules are something like this: rules_version = '2'; service cloud.firestore { match /d

Xcode: Own Swift packages missing in Schema selector

I have some SPM swift packages as part of my swift project. After some Xcode crashes, those packages don't appear in the Schema selector (black arrow in image)

How to access NSWindow from @main App using only SwiftUI?

At this answer the solution work for Scene plus swiftUI. However using @main like: @main struct MyApp: App { @StateObject private var model = MyModel()

How to fix problem with opening ViewController by action from Coordinator in Swift?

I'm trying to open another controller by tapping on the cell of my tableView. I'm coding with MVVM and Coordinator pattern. In the beginning we see this screen

iOS 13 Status bar style invalid (childForStatusBarStyle never called)

I've been searching a lot, but didn't find the same problem as my on StackOverflow or anywhere else. Setup Info.plist ViewControllerBasedStatusBar set to YES St

automatic delete token in userdefaults after 6 hours in swiftui

I have two apis Login DataShow when i login server gives me token which remains valid for only 6 hours and i am saving it in userdefaults, so that user will not

How to check if IndexPath is valid?

Prior to swift 3, i used to use for example: let path = self.tableView.indexPathForSelectedRow if (path != NSNotFound) { //do something } But now, since i u

Swift, Get action Bar Button Action from Container

I have ParentViewController.swift and ChildContainer.swift. In ParentViewController, I have bar button item action like below : @IBAction func onClickBarItemRef

How to make UIScrollView inside a UIScrollView act simultaneously

I'm using a UIScrollView (UIScrollView_1) with paging enabled to move between 3 pages horizontally. On the last page there is multiple UIScrollViews (each one i

HealthKit data is not refreshed until I force close and open the app again

I'm trying to get the steps and distance walked from a concrete day to now, on an iOS app. Also, I need to refresh that data continuously, real-time like. I tri

SwiftUI Adjusting frame size of VStacks by percent height

I have a card view. Which sizes I give myself. I know that is wrong. I want to do it resizable and divided by percent like blue = 70% & red = 30% or somethi

How do fix the "Cannot find 'NSFetchRequest' in scope error

I have tried to make an NSFetchRequest in many different ways and each time I get this error: "Cannot find type 'NSFetchRequest' in scope" Here are the specific

How to change toggle on just one Core Data item using ForEach in SwiftUI?

How to change just one toggle in a list without subviews? I know how to make it work if I extract Subview from everything inside ForEach, but how to do it on on

Gitlab CI-CD using Fastlane An error occurred while installing rake (13.0.6), and Bundler cannot continue

I am trying to integrate CI-CD using Fastlane all the lanes are working fine in my personal laptop but when I try to push it on my repo and after the job starts