23/09/04 LearnUGUI 버튼2 (배열로 관리)

UIMain

using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using UnityEngine;
using UnityEngine.UI;

public class Test01UIMain : MonoBehaviour
{    
    public enum eButtonType 
    {
        Blue, Red, Green, Purple
    }

    //[SerializeField]
    //private Button btnBlue;
    //[SerializeField]
    //private Button btnRed;
    //[SerializeField]
    //private Button btnGreen;
    //[SerializeField]
    //private Button btnPurple;

    [SerializeField]
    private Button[] btns;

    public System.Action<eButtonType> onButtonClicked;

    public void Init()
    {
        for(int i = 0; i < btns.Length; i++) 
        { 
            Button btn = this.btns[i];
            Debug.Log(btn.name);
            btn.onClick.AddListener(() =>
            {
                Debug.Log(i);
            });
        }

        //this.btnBlue.onClick.AddListener(() => {
        //    Debug.Log("blue 버튼 클릭 됨!");
        //    this.onButtonClicked(eButtonType.Blue);
        //});

        //this.btnRed.onClick.AddListener(() =>
        //{
        //    Debug.Log("red 버튼 클릭 됨!");
        //    this.onButtonClicked(eButtonType.Red);
        //});

        //this.btnGreen.onClick.AddListener(() =>
        //{
        //    Debug.Log("green 버튼 클릭 됨!");
        //    this.onButtonClicked(eButtonType.Green);
        //});

        //this.btnPurple.onClick.AddListener(() =>
        //{
        //    Debug.Log("purple 버튼 클릭 됨!");
        //    this.onButtonClicked(eButtonType.Purple);
        //});
    }
}

SceneMain

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

public class Test01Main : MonoBehaviour
{
    [SerializeField]
    private Test01UIMain uiMain;


    void Start()
    {
        //uiMain에 입력된 버튼 타입을 가져와서 출력
        this.uiMain.onButtonClicked = (btnType) =>
        {
            Debug.Log(btnType);
        };
        this.uiMain.Init();
    }

}

버튼을 눌러도 해당 i가 나오는게 아니라 자꾸 배열의 길이 4가 찍힘