chicken_dy/Assets/TKGSDK/UnitySDK/Scripts/ADSScripts/SDKInnerScripts/iOS/NativeAd.cs

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

namespace Touka
{
    public class NativeAd : MonoBehaviour
    {
        protected static RectTransform s_NativeAd;
        private static NativeAd s_instance;
        public static NativeAd Instance
        {
            get
            {
                if (s_instance == null)
                {
                    Debug.LogError("s_instance == null ");
                }
                return s_instance;
            }
        }

        [SerializeField]
        private Camera uiCamera;

        bool horizontal = true;

        private void Awake()
        {
            s_instance = this;

        }
        public void ShowNativeAd(string nativePos)
        {
            if (TKGSDKManager.Instance.IsNativeReady())
            {
                TKGSDKManager.Instance.ShowNative(nativePos, GetX(), GetY(), GetWidth(), GetHeight());
            }
        }
        //由于loadnative 函数有个问题，比如多个位置多个不同尺寸的native。目前只能处理一个尺寸，所以设置了firstFlg，位置宽高得到一次即可。
        static bool firstFlg = true;
        static float m_width;
        static float m_height;
        static float m_x;
        static float m_y;
        public float GetWidth()
        {
            FirstGetWAndH();

            return m_width;
        }
        public float GetHeight()
        {
            FirstGetWAndH();
            return m_height;
        }
        public float GetX()
        {
            FirstGetWAndH();
            return m_x;
        }
        public float GetY()
        {
            FirstGetWAndH();
            return m_y;
        }

        void FirstGetWAndH()
        {
            if (firstFlg)
            {
               
                Vector3[] worldcorners = new Vector3[4];
                GetComponent<RectTransform>().GetWorldCorners(worldcorners);
                Vector3 lefttop = RectTransformUtility.WorldToScreenPoint(null, worldcorners[1]);
                Vector3 rightbottom = RectTransformUtility.WorldToScreenPoint(null, worldcorners[3]);
                Vector3 picture_zero = RectTransformUtility.WorldToScreenPoint(null, transform.position);
                float x = lefttop.x;
                float y = rightbottom.y;
                float width = rightbottom.x - lefttop.x;
                float height = Mathf.Abs(rightbottom.y - lefttop.y);
                y = Screen.height - (picture_zero.y + height / 2);
                if (horizontal)
                {
                    if (height > width)
                    {
                        height = width;
                    }
                    if (width > height * 1.2f)
                    {
                        x += (width - (height * 1.2f)) / 2;
                        width = height * 1.2f;

                    }

                }
                else
                {

                }
                m_x = x;
                m_y = y;
                m_width = width;
                m_height = height;
                firstFlg = false;
            }
        }

    }
}