Hi everyone,
I’ve been developing an app using Swift Playgrounds, and it was working fine in version 4.5.
However, after updating to Swift Playground 4.6, the app no longer runs.
After some testing, I found that the issue occurs when import AppIntent is included.
Here’s a simple example:
import SwiftUI
//import AppIntents // <- If this line is included, Preview and Run fail.
@main
struct MyApp: App {
var body: some Scene {
WindowGroup {
Image(systemName: "globe")
.imageScale(.large)
.foregroundColor(.accentColor)
Text("Hello, world!")
}
}
}
Has anyone else encountered this issue?
Thanks!
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Hi, friends!
I have a Keynote file, in which I create design for macOS applications settings and system settings, that I use and which are installed on my Mac.
I like to record my settings so that every time I reinstall the system or an application I can open my file and set it up exactly the way I want. It's like a user manual, only it looks nice with Mac design elements. And I do it in a presentation (Keynote). I also use a Sketch for the design.
I want to turn all this into an app for myself, using Swift Playground.
Does anyone know how to, for example, add a macOS Dock icon from a Sketch to Swift Playground?
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
I am trying to complete the "Initializing Your Expert" lesson in the Swift Playground. Below I post just a snippet of the code that I wrote, since no matter how many lines of code I write, the turnLock() method has no effect whatsoever.
let expert = Expert()
/*Create a function that will move the Expert character forward
the specified number of tiles. This will make the program easier to code and less verbose.
*/
func moveExpert(tiles: Int) {
for tile in 1...tiles {
expert.moveForward()
}
}
/*Create a function to make the Expert do an about face, i.e.
orient itself in the opposite direction.
*/
func aboutFace() {
expert.turnRight()
expert.turnRight()
}
expert.turnLockUp()
The instructions give no information about this method, such as when or where it can and cannot be called. It states merely that calling it is supposed to "reveal the path between the platforms." I don't see multiple platforms in the 3D puzzle world, just one platform with different levels.
No "path between platforms" is ever shown when I call this method, regardless of the location of the Expert character. Why doesn't this method ever do anything at all?
Can anyone advise?
Thank you kindly.
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
I am a high school teacher from China, currently teaching programming courses at my school. Several issues are preventing the course from being completed on schedule. As shown in the image, there are two problems:
The preview issue has existed since updating to the latest software and system version; I don't know how to resolve it.
After renaming a Swift file, this window keeps popping up, even after closing it.
This problem didn't exist last year. How can I fix this? Thank you for your reply!
我是一名来自中国的高中教师,目前在学校开设编程课程,目前有几个问题导致课程无法如期完成。如图所示,存在两个问题:
一、自从更新了最新版本的软件和系统后,预览问题就存在,不知该如何处理
二、swift文件重命名后,一直跳出来这个窗口,关掉以后还是跳出来
去年的时候还没有存在这样的问题,请问我该如何处理,感谢您的回复!
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
Tags:
Swift Playground
Education
Playground Support
Environment:
Swift Playgrounds (macOS)
SwiftUI App Preview
macOS version: 26.2 (25C56)
Issue:
In Swift Playgrounds on macOS, the app repeatedly shows the system permission dialog:
“My App would like to access data from other apps.
Keeping app data separate makes it easier to manage your privacy and security.”
Steps to Reproduce:
Create a new SwiftUI app in Swift Playgrounds.
Run the SwiftUI App Preview.
When the permission dialog appears, click “Allow”.
Expected Result:
The permission should be granted once and persist, allowing the preview to continue normally.
Actual Result:
After clicking “Allow”, the SwiftUI App Preview crashes and restarts.
When the preview restarts, the same permission dialog appears again.
This repeats indefinitely, creating a loop.
Notes:
This occurs even when no explicit file system or inter-app data access code is written.
The permission choice does not appear to persist between preview restarts.
Question:
Is this a known limitation of Swift Playgrounds sandboxing or SwiftUI App Preview?
Is there an official workaround or recommended approach to avoid this behavior while using Swift Playgrounds?
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
I keep trying to use the app but every time I try to click the module "get started with code" it crashes and produces an error log, attached.
Crash log
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
Tags:
Swift Playground
Playground Support
I just wonder if it’s possible to add push notifications to an app made it Swift Playgrounds or if it always has to be exported to XCode first
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
Tags:
APNS
Swift Playground
SwiftUI
User Notifications
Hello! I would like to use Speech Framework on my App Playground for this year challenge. But I still can't understand if I am allowed to use it to respect the rule of "not rely on a network connection". That's why:
Speech framework can use on-device Speech recognition –
No internet connection needed ✅.
But it can ask to download an Apple's native language package to use it for this on-device recognition – To get this, you need to be connected to the Internet ❌.
When I try to add a Speech Recognition Capabilities on my App Playground, its' description says: "Required to perform speech recognition using Apple's servers." (screenshot is attached). Does it mean that I won't be able to use on-device recognition on my App Playground? – And therefore, only online-version of this framework is available and I can't use it to participate on the challenge successfully❓.
If it's possible, could you please make it clearer? This framework is crucial for my App Playground and I really need this to make it work.
Thanks for your help in advance! And a have a good day!
Hello! I have a quick question about locking orientation and disabling Multitasking/Slide Over in a .swiftpm for the Swift Student Challenge.
A .swiftpm file contains a Package.swift file. At the top of this file, there is a very scary warning that directs you to not edit it. However, being unable to edit this means that I cannot lock the orientation of an iPad and disable Multitasking/Slide Over.
I have read that it does not break your project if you ignore the warning and I tried it out for myself — editing the file does indeed lock orientation and disable Multitasking/Slide Over! Although, as you can imagine, this is quite nerve-wracking.
What are the actual technical implications of doing this? Are participants allowed to do this?
If this does not seem like a good idea, would judges follow through with a note that tells them to simply not use certain orientations and Multitasking/Slide Over? (Yeah, I know… not an ideal thing but if there’s anyone to understand it would be Apple employees).
I am faced with two uncertain options: ignore a warning and get what I need or follow the warning but then have a very poorly designed experience (some apps just aren’t meant for portrait and Multitasking/Slide Over, even if this is not a full app).
I definitely don’t want hundreds of hours of work to go down the drain or risk rejection because of some type of problem with this, that’s for sure. Perhaps a “hack” would work if I were creating an actual app, but the stakes become higher when it is for this challenge.
Thanks! :)
I updated my iPad to iOS 18, but when I went into Swift Playgrounds it only had the iOS 17 SDK.
Maybe it has to with the fact that I’m on an iPad 9th Gen and it doesn’t have the Apple intelligence features so it can’t run the AI features.
I’m just wondering if I will be getting the new SwiftUI features such as the new TabBar or MeshGradients.
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
How do you save data from a Swift Playgrounds App on the Mac? I get an error 'playgroundSharedDataDirectory is not supported in Swift Playgrounds'
I think it's doable, some of the Swift Playgrounds tutorials remember the pages I've completed.
This is with Playgrounds 4.5.1 on a Mac mini M2 Pro running OSX 14.7 (Sonoma)
Ideally, I'd like to save multiple 'documents' and allow the user to select which one they want to work with. The documents don't need to be visible to other Apps.
Thanks in advance
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
My M2 Pro Mac mini with OSX 14.7 just updated to Swift Playgrounds 4.6.1. Now the :Learn to Code & Build Apps screen is limited in size and can't be zoomed. There is no way to scroll horizontally and I can't view the whole screen.
Hi, I encountered an issue after the latest update on Swift Playground.
I’m using the iPad Pro 3rd Gen, first time reporting a bug hopefully I’m on the right platform.
When I create a new Swift file or folder, it’ll auto revert the file/folder name to the default naming upon creation.
Tested this one on a few existing projects, it’s the same for all of them.
Initially when I created a new project to verify, those files/folders can be renamed without the issue of reverting.
But after testing it again, seems like the same issue is happening to it as well.
I‘ve tried restarting my iPad but the problem persists.
So I thought to report it and from my search seems like this is the platform for it? Thanks.
I have created a model folder and some swift files that are contained inside the folder. I change the file names to reflect structure or content and when I close the project and reopen it the file names revert to "New File"
I am using Swift Playgrounds on Mac. Not Xcode Playgrounds
Hello folks,
I'd like to report a bug in Swift Playground to Apple official dev team, it's in "Learn to Code 2" - "Seeking Seven Gems".
The puzzle map can't be loaded, please check the following screenshot,
My system environment:
MacOS 15.3
Swift 6.0.3 (swift-driver version: 1.115.1 Apple Swift version 6.0.3 (swiftlang-6.0.3.1.10 clang-1600.0.30.1))
Swift Playground 4.6.2
Xcode 16.2
Hardware: MacBook Pro/M2 Pro/32G
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
Tags:
Developer Tools
Swift Student Challenge
Swift
I’ve encountered a bug in Swift Playgrounds within “Learn to Code 2”, specifically in the “Variables: Seeking Seven Gems” section. No matter what I do—or even if I do nothing at all—an error always occurs.
I’ve tested this on both an iPad (9th generation) and an iPad Pro 11-inch (4th generation), and the issue happens on both devices.
Has anyone else experienced this? Any ideas on how to fix or work around it?
Thanks!
With iOS 18.3.1 in Playground there is a different view in TabView: in Preview the systemImage are visible and the TabView is visible under, instead launching the app the systemImage it is no longer visible. How can I solve it? Thank you
In Swift Playground 4.6.2 the package PlaygroundSupport is no longer available to Playground apps. The following test previously permitted apps run in the Playground vs compiled in XCode to support different behavior:
#if canImport(PlaygroundSupport)
container = NSPersistentContainer(name: "myApp", managedObjectModel: Self.createModel())
#else
container = NSPersistentCloudKitContainer(name: "myApp")
#endif
Since Swift Playground 4.6.2 the PlaygroundSupport package is no longer available for app projects in Playgrounds.
Is there a different compile type test which can be used to differentiate compilation for Swift Playground apps ?
I am currently having to use a runtime workaround (below) but would prefer a compile time test is an alternative is available.
public static var inPlayground: Bool {
if Bundle.allBundles.contains(where: { ($0.bundleIdentifier ?? "").contains("swift-playgrounds") }) {
return true
} else {
return false
}
}
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
Tags:
Developer Tools
Swift Playground
Playground Support
I developed my app on xcode, and it builds fine for xcode on simulator. However, when I transferred the swiftpm file to my ipad, the playground failed to build with only the error message "Build failed", while preview on playgrounds works fine.
I am not sure what the cause of the error is, if anyone has any tips that would be greatly appreciated. Thank you.
After updating playgroud to the latest 4.6.3 version, the original sample app download interface disappeared. I tried many methods but couldn't find it again. How should I retrieve it again? Or was it deleted in this version?
Topic:
Developer Tools & Services
SubTopic:
Swift Playground