using UnityEngine;
using GoogleMobileAds;
using GoogleMobileAds.Api;
using System;
using System.Drawing;
using UnityEngine.UIElements;

public class ADS : MonoBehaviour
{
    private BannerView bannerView;
#if UNITY_ANDROID
        private string _adUnitId = "ca-app-pub-3570555734266765/8354908522";
#elif UNITY_IPHONE
        private string _adUnitId = "ca-app-pub-3940256099942544/2934735716";
#else
    private string _adUnitId = "unused";
#endif
    // Start is called before the first frame update
    void Start()
    {
        MobileAds.Initialize(initStatus => { });
        this.RequestBanner();
    }


    private void RequestBanner()
    {
        // 建立一個橫幅廣告.
        this.bannerView = new BannerView(_adUnitId, AdSize.Banner, AdPosition.Bottom);
        // 建立廣告請求.
        AdRequest request = new AdRequest.Builder().Build();

        // 載入橫幅廣告.
        this.bannerView.LoadAd(request);
    }

    public void HideBanner()
    {
        if (this.bannerView != null)
        {
            this.bannerView.Hide();
        }
    }

    // 顯示廣告的方法
    public void ShowBanner()
    {
        if (this.bannerView != null)
        {
            this.bannerView.Show();
        }
    }

    // 銷毀廣告的方法
    public void DestroyBanner()
    {
        if (this.bannerView != null)
        {
            this.bannerView.Destroy();
        }
    }
}