u3d 发布的程序 窗口位置的改变

using System;
using System.Runtime.InteropServices;
using UnityEngine;  

public class WindowMOD : MonoBehaviour
{
    public Rect screenPosition;
    [DllImport("user32.dll")]
    static extern IntPtr SetWindowLong (IntPtr hwnd,int  _nIndex ,int  dwNewLong);
    [DllImport("user32.dll")]
    static extern bool SetWindowPos (IntPtr hWnd, int hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
    [DllImport("user32.dll")]
    static extern IntPtr GetForegroundWindow ();  

    const uint SWP_SHOWWINDOW = 0x0040;
    const int GWL_STYLE = -16;
    const int WS_BORDER = 1;
    const int WS_POPUP = 0x800000;  

    void Start ()
    {
        SetWindowLong(GetForegroundWindow (), GWL_STYLE, WS_POPUP);//将网上的WS_BORDER替换成WS_POPUP
        bool result = SetWindowPos (GetForegroundWindow (), 0,(int)screenPosition.x,(int)screenPosition.y, (int)screenPosition.width,(int) screenPosition.height, SWP_SHOWWINDOW);
    }
}