Apple Sample Code Architecture
Collection

Core Bluetooth sample architecture

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

  • Catalog module label: Core Bluetooth
  • 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
Measuring distance between devices using Channel Sounding iOS, iPadOS, Mac Catalyst A Swift sample with the source-visible chain AppDelegate → ViewController → BluetoothManager → CoreBluetooth APIs. View-controller organization, Delegate or data-source callbacks, SwiftUI environment injection, Binding-based state propagation, Publisher-backed observable state, Actor-isolated state
Transferring Data Between Bluetooth Low Energy Devices iOS, iPadOS, Mac Catalyst A Swift sample with the source-visible chain AppDelegate → CentralViewController → TransferService → CoreBluetooth APIs. View-controller organization, Delegate or data-source callbacks, Service object
Using Core Bluetooth Classic iOS, iPadOS, Mac Catalyst A Swift sample with the source-visible chain AppDelegate → CentralViewController → CoreBluetooth APIs. View-controller organization, Delegate or data-source callbacks

Cross-sample signals

Recurring documented patterns

Pattern label Sample documents
View-controller organization 3
Delegate or data-source callbacks 3

Type-role naming evidence

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

Role suffix Distinct declarations across samples
Controller 5
Delegate 4
View 4
Manager 1
Service 1

Swift access-control evidence

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

Access level Occurrences
implicit internal 193
private 21
internal 4
private(set) 2

References

Generated from the verified local catalog and completed Markdown documents.