688,519 questions
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How to make content flow beneath UITabBar in iOS 26
In all demo video's of the new Tab Bar in iOS 26, the content nicely flow's below the Tab Bar giving a floating effect.
Before migrating my main app to iOS 26, I tried implementing the new look in a ...
- 210
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11
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CAShapeLayer strokeEnd causes ring flash on tap – how to stop border flash on custom circular progress button (UIKit)?
I have a custom circular play/pause button in UIKit that uses CAShapeLayer as a progress ring.
Everything works except when I tap the view, the border briefly flashes even though strokeEnd = 0 and ...
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11
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Why can’t a SwiftUI container determine the concrete type of the currently visible child view?
I’m building a SwiftUI app and trying to determine the currently visible screen name at runtime for debugging and internal tooling.
My navigation structure is fixed and uses a shared container/base ...
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31
views
Alternate App Icons in Xcode 26 with Icon Composer
Has anyone been successful at getting alternate app icons to work in Xcode 26.2 with Icon Composer icons? I've tried every suggestion I've found online (there's not many), various Info.plist configs ...
- 4,634
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45
views
'init(frame:)' was deprecated in iOS 26.0: Use init(windowScene:) instead
I am using this file from swift-snapshot-testing library. After updating my project to iOS 26, I need to fix all the warnings. But I am not sure how to fix this one:
'init(frame:)' was deprecated in ...
- 33
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54
views
How to set maximum linear and angular velocities in RealityKit's physics [closed]
My entities are moving too fast, and I'd like to set a max cap on the linear and angular velocities. It looks like I can't access the velocities directly. These fields are likely internal properties ...
- 368
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27
views
Creating XCFramework fails due to invalid debug symbols
I created iOS device and iOS simulator archives and now I want to create a .xcframework based on them, but it fails due to:
error: the path does not point to a valid debug symbols file: build/MySDK-...
- 5,583
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50
views
'init(traitsFrom:)' was deprecated in iOS 17.0, How do I use the new UITraitCollection.init(mutations:)?
I am using this file from swift-snapshot-testing library. After updating my project to iOS 26, I need to fix all the warnings. But I am not sure how to fix this one:
'init(traitsFrom:)' was ...
- 33
-5
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25
views
"Unable to build plugin frameworks" I got this error when build flutter frameworks for ios [closed]
Unable to build plugin frameworks: ** BUILD FAILED ** The following build commands failed: ClangStatCache /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-...
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48
views
How to damp `linearDamping` in horizontal (x/z) axes only in RealityKit's physics
In RealityKit, there's a linearDamping that slows down physics velocity with a "drag" effect (or it feels like making the air "thicker").
For example:
var body = ...
- 368
Advice
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32
views
AppIntent's perform method to return custom type
Overview
I have a custom type `Statistics` that has 3 properties inside it
I am trying to return this as part of the AppIntent's `perform` method
struct Statistics {
var countA: Int
var ...
- 17.9k
2
votes
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answers
95
views
Smooth horizontal autoscroll while dragging near edges (keep item under finger)
I have a SwiftUI horizontal editor (multiple “canvases” laid out side‑by‑side in a ScrollView). When the user drags a selected object and reaches the left/right edge of the visible area, I want the ...
- 3,671
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57
views
Flutter iOS Build Error: 'openssl_grpc/boringssl_prefix_symbols.h' file not found
I am trying to run my Flutter application on an iOS Simulator, but the build fails during the Xcode build phase. The error seems related to the BoringSSL-GRPC dependency used by Firebase.
Lexical or ...
3
votes
1
answer
72
views
When storing a property with @Attribute(.externalStorage) can we get the url of the file?
In SwiftData, the .externalStorage attribute signifies that we can easily store any binary data adjacent to the database. This seems like a great way to have easily downloaded/cached files. However, ...
- 340
-3
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1
answer
72
views
How to apply a background outside a rounded view’s corner radius? [closed]
I’m learning how to build a Toast notification for an iOS app using SwiftUI.
I can’t figure out how to draw a background outside the rounded view — specifically, I need a colored sidebar behind the ...
