Unity get folder content

(Updated: )

if you want to get the content, first you need know the correct path format.

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filePath = "/storage/emulated/0/Download"; // in oculus quest2
if (Application.isEditor)
{
    filePath = "D:\\test"; // in windows
}

get files from target path

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public string getUrl(string path)
{
    var info = new DirectoryInfo(path);
    var files = info.GetFiles();
    string targetUrl = "";
    string result = "";
    foreach (var item in files)
    {
        result += item;
        if (item.ToString().Contains("mp4"))
        {
            targetUrl = item.ToString();
        }
    }
    Debug.Log(result);
    return targetUrl;
}