unity发布设置（最小化、置顶、限制单开）_unity 窗口置顶

1. 勾上下图标红处，发布后可防止按windows键缩小

 2.发布后程序默认最小化

using System;
using System.Runtime.InteropServices;
using UnityEngine;
 
/// <summary>
/// 开始时最小化窗口
/// </summary>
public class SetWindowMin : MonoBehaviour
{
    [DllImport("user32.dll")]
    public static extern bool ShowWindow(IntPtr hwnd, int nCmdShow);
    [DllImport("user32.dll")]
    static extern IntPtr GetActiveWindow();
 
    const int SW_SHOWMINIMIZED = 2; //{最小化, 激活}  
    const int SW_SHOWMAXIMIZED = 3;//最大化  
    const int SW_SHOWRESTORE = 1;//还原 
 
    private void Start()
    {
        ShowWindow(GetActiveWindow(), SW_SHOWMINIMIZED);
    }
}

3.发布的程序只能开一个进程

using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using UnityEngine;
 
public class Process_sigle : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        //检测是否打开
        Process[] app = Process.GetProcessesByName("Da_Ping_show");
        if (app.Length >1)
        {
            for (int i =1; i < app.Length; i++)
            {
                app[i].Kill();
            }
            return;
        }
    }
}