Unity

Aidlab Unity SDK provides one Aidlab.AidlabSDK API for Android, iOS, macOS, and Windows. It is distributed as a Unity 6-compatible .unitypackage.

Installation

1. Download AidlabSDK-Unity-2.5.0.unitypackage.
2. Create or open a Unity 6 project.
3. Select Assets → Import Package → Custom Package....
4. Choose the downloaded package and import all files.

The SDK and bundled example use only Unity's built-in runtime APIs, so no additional Unity packages are required.

Quick start

Add this script to a GameObject on Android, iOS, macOS, or Windows:

using Aidlab;
using UnityEngine;

public sealed class AidlabRespiration : MonoBehaviour
{
    private AidlabSDK sdk;

    private void Start()
    {
        AidlabSDK.init("Aidlab");
        sdk = FindAnyObjectByType<AidlabSDK>();

        sdk.SetCollectSignals(
            new[] { Signal.Respiration },
            System.Array.Empty<Signal>()
        );

        AidlabSDK.aidlabDelegate.respiration.Subscribe(OnRespiration);
    }

    private void OnDestroy()
    {
        AidlabSDK.aidlabDelegate.respiration.Unsubscribe(OnRespiration);
    }

    private void OnRespiration()
    {
        var sample = AidlabSDK.aidlabDelegate.respiration;
        Debug.Log($"Respiration: {sample.value} at {sample.timestamp}");
    }
}

Platform requirements

Android

• Set Project Settings → Player → Android → Other Settings → Minimum API Level to Android 9 (API 28) or newer.
• Enable Bluetooth on the device.
• The SDK requests the required Bluetooth permission before scanning.

Apple platforms

• Allow Bluetooth access when the operating system asks.
• The SDK post-build step configures the required Bluetooth usage description and framework.

Continue with Establishing Connections and Data Types and Events. For a complete Android example, see Reading user respiration in Unity.