Collection

MusicKit sample architecture

Source-backed, high-level architecture notes for Apple sample-code pages grouped in the MusicKit folder.

Catalog module label: MusicKit
Coverage: 3 / 3 sample pages documented
Source policy: archive hashes and extracted-tree references are verified locally before analysis

Samples

Sample	Platforms	High-level architecture	Documented patterns
Explore more content with MusicKit	iOS, iPadOS, Mac Catalyst	A Swift sample with the source-visible chain `MusicMarathonApp` → `ContentView` → `LibrarySearchViewModel` → `MarathonMusicPlayer` → `MusicKit APIs`.	Model-View-ViewModel, Delegate or data-source callbacks, Coordinator, Builder, Binding-based state propagation, Publisher-backed observable state
Integrating MusicKit into your app	iOS, iPadOS, Mac Catalyst	A Swift sample with the source-visible chain `WorkoutFeedApp` → `MainView` → `WorkoutManager` → `MusicKit APIs`.	Protocol-oriented abstraction, SwiftUI environment injection, Binding-based state propagation
Using MusicKit to integrate with Apple Music	iOS, iPadOS, Mac Catalyst	A Swift sample with the source-visible chain `MusicAlbumsApp` → `ContentView` → `PresentationCoordinator` → `MusicKit APIs`.	View-controller organization, Delegate or data-source callbacks, Coordinator, SwiftUI environment injection, Binding-based state propagation, Publisher-backed observable state

Pattern label	Sample documents
Binding-based state propagation	3
Delegate or data-source callbacks	2
Coordinator	2
Publisher-backed observable state	2
SwiftUI environment injection	2

Counts below are declaration-name suffixes, not inferred patterns.

Role suffix	Distinct declarations across samples
`View`	27
`ViewModel`	4
`App`	3
`Coordinator`	2
`Player`	2
`Builder`	1
`Manager`	1
`Controller`	1

These are declaration occurrences in scanned Swift source, including implicit internal declarations.

Generated from the verified local catalog and completed Markdown documents.