API Reference

Shared Code

RemoteCommand

// Shared/RemoteCommand.swift
enum RemoteCommand: String, Codable {
 case nextSlide = "next"
 case previousSlide = "previous"
 case startPresentation = "start"
 case endPresentation = "end"
 case blackScreen = "black"
 case keepalive = "keepalive"
 var keyCode: UInt16? { ... }
}

Mac App

MacConnectionManager

@MainActor
class MacConnectionManager: NSObject, ObservableObject {
 @Published var isConnected: Bool
 @Published var connectedDeviceName: String?
 func startAdvertising()
 func stopAdvertising()
}

KeystrokeSender

class KeystrokeSender {
 static let shared: KeystrokeSender
 func sendNext() // Sends Right Arrow (key code 124)
 func sendPrevious() // Sends Left Arrow (key code 123)
 func sendStart() // Sends Return (key code 36)
 func sendEnd() // Sends Escape (key code 53)
 func sendBlackScreen() // Sends B key (key code 11)
}

Key Codes Reference

iPhone App

iPhoneConnectionManager

@MainActor
class iPhoneConnectionManager: NSObject, ObservableObject {
 @Published var isConnected: Bool
 @Published var availablePeers: [MCPeerID]
 @Published var connectedPeerName: String?
 func startBrowsing()
 func stopBrowsing()
 func connect(to peer: MCPeerID)
 func disconnect()
 func sendCommand(_ command: RemoteCommand)
}

PresentationTimer

@MainActor
class PresentationTimer: ObservableObject {
 @Published var isRunning: Bool
 @Published var elapsedTime: TimeInterval
 @Published var duration: TimeInterval
 @Published var hapticInterval: TimeInterval
 var progress: Double { elapsedTime / duration }
 func start()
 func pause()
 func reset()
}

SubscriptionManager

@Observable
class SubscriptionManager {
 var status: SubscriptionStatus
 func checkEntitlements() async
 func purchase(_ product: Product) async throws
 func restorePurchases() async
}

SubscriptionStatus

enum SubscriptionStatus {
 case notDetermined
 case trial(daysRemaining: Int)
 case subscribed(expiresAt: Date?)
 case expired
}

TrialTracker

class TrialTracker {
 var hasStartedTrial: Bool
 var trialStartDate: Date?
 var daysRemaining: Int
 var isTrialExpired: Bool
 func startTrial()
}

SwiftUI Views

Mac App Views

iPhone App Views

Watch App

WatchConnectionManager

class WatchConnectionManager: NSObject, ObservableObject {
 @Published var isReachable: Bool
 @Published var isConnectedToMac: Bool
 func sendCommand(_ command: String)
 func nextSlide()
 func previousSlide()
}

GestureManager

class GestureManager: ObservableObject {
 @Published var isEnabled: Bool
 @Published var lastGesture: DetectedGesture?
 @Published var isInverted: Bool
 @Published var autoToggleWithWrist: Bool
 @Published var gestureLockEnabled: Bool
 @Published var noGoingBack: Bool
 @Published var isLocked: Bool
 @Published var lockProgress: CGFloat
 func start()
 func stop()
 func toggle()
}

Watch SwiftUI Views

Bundle Identifiers

StoreKit Product IDs