NLDClient-yudde/ProjectNLD/Assets/Code/Scripts/GameWrapper/Pay/AliPayHandle.cs

using System;
using PhxhSDK;
using UnityEngine;

public class AliPayHandle : MonoBehaviour
{
    private static AliPayHandle _instance;

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

            return _instance;
        }
    }

    private void Awake()
    {
        if (_instance == null)
        {
            _instance = this;
            DontDestroyOnLoad(gameObject);
        }
        else
        {
            Destroy(gameObject);
        }
    }

    public void BuyGoods(string productId)
    {
        DebugUtil.Log("支付宝支付");
        AliPayTest(productId);
    }

    private void AliPayTest(string orderInfo)
    {
        try
        {
            AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
            if (unityPlayer == null)
            {
                Debug.LogError("unityPlayer is null");
                return;
            }

            AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
            AndroidJavaObject utils = new AndroidJavaObject("com.phxh.dev.nld.PayActivity");
            utils.Call("PayDemo", orderInfo, currentActivity, "AliPayListener", "AliPayCallback"); //AliPay  
        }
        catch (Exception e)
        {
            Debug.LogError(e);
            return;
        }
    }

    public void AliPayCallback(string msg)
    {
        DebugUtil.Log("AliPayCallback: " + msg);
    }
}