using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class DeviceIdHandle : MonoBehaviour
{
    private static DeviceIdHandle _instance;
    private AndroidJavaObject oaidActivity;

    public static DeviceIdHandle Instance
    {
        get
        {
            if (_instance is null)
            {
                var go = new GameObject("DeviceIdHandle");
                _instance = go.AddComponent<DeviceIdHandle>();
                DontDestroyOnLoad(go);
            }

            return _instance;
        }
    }

    public void GetOAID()
    {
        if (oaidActivity == null)
        {
            // 获取当前的 Android Activity
            using (AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
            {
                oaidActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
            }
        }

        // 调用 Android 的 GetOAID 方法

        AndroidJavaObject utils = new AndroidJavaObject("com.example.oaidtest2.OAID_Activity");
        utils.Call("GetOAID", gameObject.name, "OnOAIDReceived");

        //oaidActivity.Call("GetOAID", gameObject.name, "OnOAIDReceived");
    }

    // 回调方法，用于接收 OAID
    private void OnOAIDReceived(string oaid)
    {
        Debug.Log("Received OAID: " + oaid);
    }
}