01
[SwiftUI]February 15, 20263 min read
How to Preview Live Activities in SwiftUI
Use the #Preview macro to preview your Live Activity views directly in Xcode without running the full app.
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v2.0 // Works on My Machine
// Break stuff
> Build stuff
// Swift and SwiftUI tutorials, Objective-C archaeology, React Native survival guides, AI experiments, and other rabbit holes I fall into.
116+TUTORIALS
100%FREE_ACCESS
iOS 13+SWIFTUI
WEEKLYUPDATES
// Latest_APIs
iOS 26 New APIs
NewRequires iOS 26.0+
Explore the cutting-edge APIs introduced in iOS 26. StoreKit enhancements, new SwiftUI modifiers, and the latest platform capabilities — stay ahead with tutorials on brand-new features.
EXPLORE_NEW_APIS
// Framework_Selection
SwiftUI
Build beautiful, declarative UIs for iOS 13+ with SwiftUI. Master views, state management, and cross-platform development.
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UIKit
Learn powerful UIKit patterns for iOS apps. Integrate with SwiftUI or build traditional view controller-based applications.
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Swift Language
Master Swift fundamentals, best practices, and advanced language features for writing clean, efficient code.
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// Platform_Matrix
visionOS
Create immersive spatial computing experiences for Apple Vision Pro
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watchOS
Build health apps, complications, and watch faces for Apple Watch
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macOS
Develop native desktop applications with AppKit and SwiftUI
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Multi-platform
Share code across iOS, iPadOS, macOS, and more
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// Topic_Index
Debugging & Testing
Master debugging tools, write effective tests, and troubleshoot issues efficiently
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Forms & Input
Build intuitive forms with TextFields, validation, and smart keyboard handling
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State Management
Control data flow with @State, @Binding, @Observable, and Environment patterns
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Navigation
Implement sheets, modals, NavigationStack, and complex navigation flows
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Xcode Mastery
Boost productivity with Xcode features, shortcuts, and advanced workflows
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Quick Tips
Fast solutions to common problems - get unstuck quickly with focused answers
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// Recent_Uploads
[View_All]02
[AI]February 14, 20265 min read
Claude Code Auto Commit: How to Automatically Commit Changes as You Go
Claude Code can commit changes automatically while it works. Here's how to set that up using hooks, CLAUDE.md instructions, and the right permission configuration.
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03
[SwiftUI]February 12, 20265 min read
Debugging SwiftUI Previews in Xcode
When SwiftUI previews break, the error messages aren't always helpful. Here's how to debug them, clear caches, and get back to a working state.
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04
[Objective-C]February 10, 20265 min read
Nullability Annotations in Objective-C
Objective-C's nullability annotations tell the compiler which pointers can be nil. They catch bugs at compile time and make your code bridge to Swift cleanly.
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05
[AI]February 9, 20265 min read
Using Vercel's Skills Library to Supercharge AI Agents for React Native
Vercel's Skills library lets you add reusable instruction sets to AI coding agents. Here's how to use it to make agents more effective for React Native development.
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06
[SwiftUI]February 8, 20264 min read
How to Change the Background Color of a View in SwiftUI
Learn different ways to set background colors on SwiftUI views, from simple color fills to gradients and materials.
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start@bleepingswift ~
$ init --swiftui --beginner
> New to SwiftUI? Follow our structured learning path designed for developers. Build real-world skills with hands-on tutorials.