Unity调用Windows弹出确认框

退出系统的时候会弹出来,ALT+f4也可以弹出来

直接上代码吧

using System.Collections;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System;
using UnityEngine;

public class Message_ 
{
    [DllImport("User32.dll", SetLastError = true, ThrowOnUnmappableChar = true, CharSet = CharSet.Auto)]
    public static extern int MessageBox(IntPtr handle, string message, string title, int type);

}
public class Message: MonoBehaviour
{
    void OnApplicationQuit()
    {
        Application.CancelQuit();
        int returnNum = Message_.MessageBox(IntPtr.Zero, "确定退出游戏吗？", "Demo", 1);
        if (returnNum == 1)
        {
            //点击确定按钮
            Application.Quit();
        }
    }
}

简单记录一下