【Swift】SystemSoundID 一覧がないのですが 👉 https://android.benigumo.com/20240304/system-sound-id/

SystemSoundGrid.swift

@Observable final class Sound: Identifiable {
  var id: SystemSoundID
  var duration: Double
  var playing: Bool

  var valid: Bool { self.duration > 0.01 }

  init(_ id: Int, _ duration: Double, _ playing: Bool) {
    self.id = SystemSoundID(id)
    self.duration = duration
    self.playing = playing
  }
}

struct SystemSoundGrid: View {
  @State private var sounds: [Sound] = []
  @State private var scrollPositionId: SystemSoundID?

  var body: some View {
    let columns: [GridItem] = Array(repeating: .init(.flexible()), count: 5)

    VStack {
      ScrollView {
        LazyVGrid(columns: columns) {
          ForEach(sounds) { sound in
            Button {
              sound.playing = true
              AudioServicesPlaySystemSoundWithCompletion(sound.id) {
                Thread.sleep(forTimeInterval: 0.1)
                sound.playing = false
              }
            } label: {
              VStack {
                Text(String(sound.id))
                if sound.duration > Double.zero {
                  Text(String(format: "%.3f", sound.duration))
                }
              }
              .font(.system(size:10))
              .frame(maxWidth: .infinity)
              .lineLimit(1)
            }
            .buttonStyle(.borderedProminent)
            .disabled(sound.playing && sound.valid)
          }
        }
      }
      .padding()
      .scrollPosition(id: $scrollPositionId)
      .onChange(of: sounds.last?.id) { _, bottomId in
        scrollPositionId = bottomId
      }
      .task {
        await generate()
      }
    }
  }

  private func generate() async {
    for i in 0 ..< 2000 {
      sounds.append(Sound(i, Double.zero, true))
      let sound = await withCheckedContinuation { continuation in
        let start = Date()
        AudioServicesPlaySystemSoundWithCompletion(SystemSoundID(i)) {
          let elapsed = Date().timeIntervalSince(start)
          continuation.resume(returning: Sound(i, elapsed, false))
        }
      }
      sounds.remove(at: sounds.count - 1)
      if sound.valid {
        sounds.append(sound)
      }
    }
  }
}

#Preview {
  SystemSoundGrid()
  #if os(macOS)
    .frame(width: 300, height: 300)
  #endif
}