Swift Student Challenge

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Posts under Swift Student Challenge subtopic

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Providing pre-filled sample data for reviewer experience in Swift Student Challenge: Is it recommended?
Hi everyone, I am currently developing an app for my Swift Student Challenge submission. One of the key features of my app is visualizing user progress over time using SwiftData and Swift Charts. I have a concern regarding the first-time experience for the reviewer. Since the app relies on accumulated data to display meaningful trends, the dashboard/charts will appear empty on the very first launch, which might not fully showcase the visualization logic I’ve implemented. To ensure the reviewer can immediately grasp the app's potential within their limited review window, I am considering generating pre-populated sample data (mock data) only on the initial launch. Does Apple generally recommend including sample data in a challenge submission to better demonstrate UI/UX and data visualization capabilities? Or is it strictly preferred to present a "fresh" empty state, as a real first-time user would see it? I want to make sure I am following the best practices for the challenge while highlighting my technical implementation of the SwiftData and Charts frameworks. Thank you in advance for your advice!
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521
Jan ’26
Metal not working in Swift Playgrounds (SSC Scene)
Hi everyone, I'm currently working on a Swift Playgrounds project where I need to incorporate a Metal shader file. However, when I tried to include my shader file (PincushionShader.metal), I encountered the following error: Is it possible to use Metal shader files within Swift Playgrounds, it is really important for my swift student challenge scene? If not, are there any workarounds or recommended approaches for testing Metal shaders in a similar environment? Any guidance or suggestions would be greatly appreciated!
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1.3k
Dec ’25
Can I Use Xcode and iPadOS 18? (and RealityView)
I'm preparing my submission for the Swift Student Challenge, and I have a couple of questions regarding the development environment. Is it allowed to use Xcode to program my scene, or do I have to use Swift Playgrounds? Can I use iPadOS 18 for development? I noticed that Swift Playgrounds currently only supports up to iPadOS 17.5, but I would like to use RealityView, which is only available starting from iPadOS 18. I appreciate any clarification on this. Thanks in advance!
3
0
1.3k
Dec ’25
Is smaller sample data OK to use?
Hi there! I was planning on using a data set of summer college programs for my swift app submission and I'm currently working to get the best data possible, but its proving rather difficult. I was wondering if its acceptable to use mock data or just a smaller set of around 150 entries if i cant get a large enough quality data set in time. Also, i figure it is, but im not sure if its acceptable to use a python web scraper even though its a swift challenge. Thanks!
1
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398
Jul ’25
Providing pre-filled sample data for reviewer experience in Swift Student Challenge: Is it recommended?
Hi everyone, I am currently developing an app for my Swift Student Challenge submission. One of the key features of my app is visualizing user progress over time using SwiftData and Swift Charts. I have a concern regarding the first-time experience for the reviewer. Since the app relies on accumulated data to display meaningful trends, the dashboard/charts will appear empty on the very first launch, which might not fully showcase the visualization logic I’ve implemented. To ensure the reviewer can immediately grasp the app's potential within their limited review window, I am considering generating pre-populated sample data (mock data) only on the initial launch. Does Apple generally recommend including sample data in a challenge submission to better demonstrate UI/UX and data visualization capabilities? Or is it strictly preferred to present a "fresh" empty state, as a real first-time user would see it? I want to make sure I am following the best practices for the challenge while highlighting my technical implementation of the SwiftData and Charts frameworks. Thank you in advance for your advice!
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1
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0
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521
Activity
Jan ’26
Device and systems for SSC evaluation
👋Hi, I want to ask what equipment the auditors in SSC will use to evaluate students' playground, whether it is iPad pro and mac with camera, or something else. And what system will they use, iPadOS/macOS 26 or something else? Looking forward to your reply. Thank you
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4
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0
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598
Activity
Jan ’26
What simulator device is the Xcode Playground tested on?
Hello, I was wondering what simulator device is the Xcode Playground tested on? Is it better to support all screen sizes (e.g. IPads, IPhones..etc) and different orientations? Thanks!
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0
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0
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749
Activity
Dec ’25
Metal not working in Swift Playgrounds (SSC Scene)
Hi everyone, I'm currently working on a Swift Playgrounds project where I need to incorporate a Metal shader file. However, when I tried to include my shader file (PincushionShader.metal), I encountered the following error: Is it possible to use Metal shader files within Swift Playgrounds, it is really important for my swift student challenge scene? If not, are there any workarounds or recommended approaches for testing Metal shaders in a similar environment? Any guidance or suggestions would be greatly appreciated!
Replies
5
Boosts
1
Views
1.3k
Activity
Dec ’25
Can I Use Xcode and iPadOS 18? (and RealityView)
I'm preparing my submission for the Swift Student Challenge, and I have a couple of questions regarding the development environment. Is it allowed to use Xcode to program my scene, or do I have to use Swift Playgrounds? Can I use iPadOS 18 for development? I noticed that Swift Playgrounds currently only supports up to iPadOS 17.5, but I would like to use RealityView, which is only available starting from iPadOS 18. I appreciate any clarification on this. Thanks in advance!
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3
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0
Views
1.3k
Activity
Dec ’25
Usage of Foundation Models
Hello, is it allowed to use Foundation Model in the app? Will it work when launched on the jury's device, or will it not work because the jury will not enable Apple Intelligence?
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2
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1
Views
813
Activity
Nov ’25
Help Setting Up Project for Swift Student Challenge
I was wondering wether you have to create your full app as an Xcode app and then translate it into playgrounds? Because some of the submissions I have seen on YouTube are running on Xcode iPad emulators.
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2
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0
Views
541
Activity
Nov ’25
Is smaller sample data OK to use?
Hi there! I was planning on using a data set of summer college programs for my swift app submission and I'm currently working to get the best data possible, but its proving rather difficult. I was wondering if its acceptable to use mock data or just a smaller set of around 150 entries if i cant get a large enough quality data set in time. Also, i figure it is, but im not sure if its acceptable to use a python web scraper even though its a swift challenge. Thanks!
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1
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0
Views
398
Activity
Jul ’25
TLS
what is that makes the TLS be the TLS/SErver ?
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1
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0
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1.2k
Activity
Jun ’25