unity3d调用windows系统dialog 选择文件夹的方法

最新推荐文章于 2025-05-09 15:58:25 发布

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最新推荐文章于 2025-05-09 15:58:25 发布

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分类专栏： Unity unityIO unity代码记录 unity功能操作记录

本文链接：https://blog.youkuaiyun.com/qq_38655924/article/details/80539997

本文介绍了如何在Unity3D中利用C#脚本调用Windows系统的文件夹选择对话框，实现用户交互选取文件夹的功能。

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

public class OpenDialogFile1 : MonoBehaviour {

    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]

    public class OpenDialogFile
    {
        public int structSize = 0;
        public IntPtr dlgOwner = IntPtr.Zero;
        public IntPtr instance = IntPtr.Zero;
        public String filter = null;
        public String customFilter = null;
        public int maxCustFilter = 0;
        public int filterIndex = 0;
        public String file = null;
        public int maxFile = 0;
        public String fileTitle = null;
        public int maxFileTitle = 0;
        public String initialDir = null;
        public String title = null;
        public int flags = 0;
        public short fileOffset = 0;
        public short fileExtension = 0;
        public String defExt = null;
        public IntPtr