50 questions from the last 7 days
4
votes
1
answer
161
views
SwiftUI horizontal drag-to-reorder view feels jittery – how can I make the drag smooth?
I’m building a horizontal “carousel” style view in SwiftUI where items can be reordered by dragging (similar to an editor timeline).
The basic idea:
Items are laid out in a horizontal track inside a ...
- 3,651
2
votes
1
answer
92
views
Reloading another iOS widget's timeline from an AppIntent
I’m working with two iOS widgets (WidgetA and WidgetB) that both display the value of a flag stored in SwiftData. Each widget can update the flag by triggering an AppIntent when a button is pressed.
...
- 219
-1
votes
0
answers
117
views
iOS 26.1 adds dark tint under transparent tab bar and ui elements (worked correctly in iOS 26)
After updating from iOS 26 to iOS 26.1, all my transparent system elements (i.e. UITabBar, UIBarButtonItem) started rendering with a dark background tint. In iOS 26 the same configuration looked fully ...
0
votes
1
answer
56
views
iOS 26: UIScrollView topEdgeEffect not applied
I am trying to use the topEdgeEffect API in iOS 26, but even setting the effect style to ".soft" does not work:
class ViewController: UIViewController {
var scrollView: UIScrollView!
...
- 11.6k
-2
votes
2
answers
72
views
Change in module behavior for clang in GitHub
I've inherited a GitHub job I don't understand well and that has stopped compiling.
It creates a .a library for iOS.
The source consists of a set of modules, each declared thus:
export module x;
...
0
votes
1
answer
49
views
How to present app-wide alerts/sheets above existing sheets in SwiftUI (central presenter like UIKit)?
TL;DR: my app has some global alerts and modals (e.g. hints about trial limits, the in-app purchase screens, etc.) which should be available through out the app. In UIKit I could always present alerts ...
- 19k
0
votes
0
answers
70
views
How to make the ToolbarItemGroup in the toolbar group background clear and with glass effect? [closed]
How can I make the background of a ToolbarItemGroup clear with a glass (blur) effect in iOS 26? Is there a supported way to achieve this?
I have tried to make the background clear but it didn't work ...
0
votes
1
answer
58
views
Content of TabView is going beyond safe areas in the NavigationStack
import SwiftUI
struct OnboardingView: View {
@ObservedObject var viewModel: OnboardingViewModel
var body: some View {
TabView(selection: $viewModel.currentPage) ...
1
vote
1
answer
70
views
How to structure SwiftUI so that pages keep their state when switching between different UI layouts?
I have a SwiftUI view that switches between two completely different container layouts:
a TabView layout (for compact width)
a sidebar + content layout using HStack (for regular width). I am using a ...
- 19k
1
vote
0
answers
42
views
iOS BGProcessingTask + Background Upload Not Executing Reliably on TestFlight (Works in Debug) [closed]
How can I make BGProcessingTask run consistently on TestFlight for a file-processing + background-upload workflow?
Specifically:
Is there a known issue or limitation with BGProcessingTask + ...
Tooling
0
votes
2
replies
76
views
Reminder notifications on mobile devices (Android/iOS))
I'm looking to develop a mobile application that sends recurring task reminders to users via scheduled local notifications at specific time intervals. (Like notification every 15 minutes)
As a web ...
0
votes
0
answers
37
views
Incompatible React versions: the react and react-native-renderer on iphone
When I build react native app I see this error: Incompatible React versions: the react and react-native-renderer on iphone . and this is my package.json
so, I need help in this case. This image ...
0
votes
0
answers
32
views
iOS App Crashes on Launch After Upgrading React Native to 0.77.3 - New Architecture Incompatibility
I'm encountering a critical issue after upgrading my React Native app to version 0.77.3. The iOS app builds successfully in Xcode but crashes immediately upon launch. The crash appears to be related ...
- 806
0
votes
0
answers
32
views
IOS setup in flutter firebase [closed]
Launching lib/main.dart on iPhone 15 in debug mode...
Xcode build done. 26.1s
Failed to build iOS app
Swift Compiler Error (Xcode): Expressions are not ...
-6
votes
0
answers
41
views
Marking deleted un-read Apple Mail emails as read across iOS and MacOS? [closed]
There's been a "bug" for years that un-read emails deleted on Apple Mail on iOS will show up in the Trash folder on MacOS as still being unread. It's like half the messages. Sometimes I can ...
0
votes
0
answers
25
views
NLTagger sentimentScore always returns 0.0 [closed]
I’m using NLTagger with the .sentimentScore tag scheme to analyze text sentiment. The setup is straightforward, and the code looks like this:
import NaturalLanguage
struct Scorer {
let tagger = ...
- 15
-1
votes
0
answers
20
views
Crash when calling WKHTTPCookieStore.setCookie in async function
I’m running into a crash when trying to sync cookies from my app to a WKWebView’s HTTPCookieStore. The crash happens at the setCookie call inside an async function. I’m not sure why it’s happening.
...
- 1
0
votes
1
answer
49
views
iOS App Group Data Not Accessible from Watch App in Companion App Setup
I have an iOS app with a WatchKit target (companion app). Both the iOS app and Watch app have the App Group capability enabled. I am trying to share data between the iOS app and Watch app using a ...
0
votes
0
answers
21
views
How to access postalCode using MKMapItem? [duplicate]
Looks like that in recent releases, Apple removed MKPlacemark, which contained postalCode, address etc. So, now on iOS 26 how can I access postal code?
struct Place {
let latitude: Double
...
- 9,764
0
votes
0
answers
44
views
Can you bypass Safari popup when signing in with email link to Firebase on iOS with React Native?
I’m trying to get Firebase email link sign-in working smoothly on iOS.
The link users get in their email comes from projectname.firebaseapp.com/__/auth/links?link=..., which then redirects to my ...
0
votes
0
answers
46
views
Expo app wont build for simulators after upgrading, what could be the issue?
So i upgraded my expo app from 52 to 54 and now it wont build for simulators at all. I have tried, reinstalling, deleting all build files, clearing expo cache etc.
It builds for my physical device ...
- 119
0
votes
0
answers
29
views
How to transform http over wifi-aware in iOS 26
wifi-aware has been introduced in iOS 26, but it seems that We can only use NetworkConnection to send data to the endpoint. I want to know that how we can send http over NetworkConnection?
public ...
- 1
0
votes
0
answers
23
views
Multiple commands produce 'iphoneos/libRNDeviceInfo.a' Target 'RNDeviceInfo' (project 'RNDeviceInfo')
Multiple commands produce '/Users/mac/Library/Developer/Xcode/DerivedData/APP_HaXi-fienhtgaztiojsagqgrzzowduwil/Build/Intermediates.noindex/ArchiveIntermediates/APP_HaXi/IntermediateBuildFilesPath/...
0
votes
0
answers
20
views
How to directly navigate to Safari Extension settings from an iOS app?
I’m trying to implement a button in my iOS app that sends the user directly to:
Settings → Safari → Extensions
Some other apps seem to briefly open the Shortcuts app and then jump to this exact Safari ...
- 1
0
votes
0
answers
33
views
Flutter Google Sign-In shows only white screen after tapping the button (iOS) even though Firebase & Google Cloud configs are correct
I’m using Google Sign-In in my Flutter app. Everything works perfectly on Android, but on iOS the app shows a completely white screen immediately after tapping the “Sign in with Google” button.
There ...
