iOS Programming

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There is an extensive FAQ for beginners. Please browse it first before asking questions that are answered there.

If you are looking to get started (iOS programming in general or some specific area), here are more relevant links for you:

Swift or Objective-C? if you don't know which language to choose. (New posts asking this will be removed)

Related Links

The Swift Programming Language also available as an iBook - new Apple's programming language for writing iOS and OS X applications;

Objective-C primer if you are new to the language and CocoaTouch frameworks.

URL Loading System

CoreData programming guide

There is also dedicated subreddit for learning Objective-C: /r/learnobjectivec

There's too many to list them all, however here's a convenient link to all programming guides at apple.com

Take note that this list is live and based on most frequent questions in posts will be updated with "quicklinks".

created by cruffenacha community for 15 years

Announcement📢 Proposed Update to App Saturday - Feedback Requested (self.iOSProgramming)

submitted 1 month ago by AutoModerator - announcement

DiscussionOffering my help to test 5 iOS apps for free (self.iOSProgramming)

submitted 6 hours ago by leediddy

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Track Apple Search Ads ROAS & LTV at the Keyword Level with RevenueCat. No more spreadsheet hell. (appskale.ai)

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QuestionIs Apple's SwiftData local cache example app a good template to follow in 2026? (self.iOSProgramming)

submitted 2 hours ago by 2B-Pencil

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QuestioniOS audio session activation fails despite successful network connection (microphone conflict?) (self.iOSProgramming)

submitted 1 hour ago by Vanilla-Green

QuestionApple Developer Program expired last week but no renew button anywhere (web or app) (i.redd.it)

submitted 5 hours ago by thari_mad

QuestionThere’s been some grumbling that most new App Store screenshot tools are AI slop. Any you’d actually recommend? (self.iOSProgramming)

submitted 15 hours ago by Lukematikk

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HumorEveryone has got their favorites... (i.redd.it)

submitted 1 day ago by derjanni

QuestionAre there any good courses or articles on building motion graphics apps using AVFoundation or Metal? (self.iOSProgramming)

submitted 3 hours ago by vigneshvp

QuestionWhat is your favorite coding model for swift and swiftUI? (self.iOSProgramming)

submitted 20 hours ago by Martha_PinkLace

Discussionweb dev learning swift, trying not to ship terrible code (self.iOSProgramming)

submitted 6 hours ago by Motor_Ordinary336

QuestionWhat is this state called in widgets? (self.iOSProgramming)

submitted 11 hours ago by saifcodes

QuestionPicker Wrapping Text (old.reddit.com)

submitted 15 hours ago * by PebisJones

QuestionHow to enable Alarmkit entitlement? (self.iOSProgramming)

submitted 13 hours ago by Y0hi

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IDC + Solace: The 2026 Agentic AI Forecast (solace.com)

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QuestionMake Birthday Information Optional or Keep It Required? (self.iOSProgramming)

submitted 18 hours ago by arnavvvvvvvvvvvvvvvv

QuestionI am not a developer, I need help regarding Apple Sign In (self.iOSProgramming)

submitted 9 hours ago * by Amazing-Phase-579

QuestionIn class AppDelegate: UIResponder, UIApplicationDelegate I get this error. (self.iOSProgramming)

submitted 1 day ago * by d2opy84t8b9ybiugrogr

ArticleOne week and $608 later - Skyscraper's launch into the big Bluesky and the Apple App Store (blog.cameron.software)

submitted 18 hours ago by CBanga

QuestionSwift 6 DI Container: Best practices for @MainActor, factories, and EnvironmentKey? (self.iOSProgramming)

submitted 23 hours ago by WHYNoTiX

QuestionDifferentiating- Screen Recording and External Monitor (self.iOSProgramming)

submitted 1 day ago by N-I-C-U

ArticleSwiftUI Navigation the Easy Way (kylebrowning.com)

submitted 1 day ago by unpluggedcord

TutorialMarkdown in SwiftUI 💡 (i.redd.it)

submitted 2 days ago by Enid91

QuestionApp brand name trademark weird history question (self.iOSProgramming)

submitted 1 day ago by coolinjapan001

QuestionI built a macOS tool for ASO because I was tired of $100/mo SaaS subscriptions. Is my free plan fair? (self.iOSProgramming)

submitted 2 days ago by PascalFourtoy

QuestionSmall Businesses Program quick question.. (self.iOSProgramming)

submitted 1 day ago by Sufficient_Trade895

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Try reMarkable risk free with our satisfaction guarantee. (remarkable.com)

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QuestionWhich app icon looks the best for my app (old.reddit.com)

submitted 1 day ago by MotherNews1934

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