smart-bow-infrared/Assets/SmartBow/Scripts/AdaptUI/GameViewSizeHelper.cs

using UnityEngine;

#if UNITY_EDITOR
using UnityEditor;
#endif

namespace AdaptUI
{
    public static class GameViewSizeHelper
    {
        public static Vector2 GetGameViewSize()
        {
#if UNITY_EDITOR
            return GetGameViewSize_Editor();
#else
            return new Vector2(Screen.width, Screen.height);
#endif
        }

#if UNITY_EDITOR
        public static Vector2 GetGameViewSize_Editor()
        {
            return Handles.GetMainGameViewSize();
        }
#endif
    }
}