private List <string> GetFilePaths(string directoryPath, string fileType) { List <string> list = new List <string>(); if (Directory.Exists(directoryPath)) { string[] files = Directory.GetFiles(directoryPath); for (int i = 0; i < files.Length; i++) { string text = files[i]; if (VuforiaRuntimeUtilities.StripExtensionFromPath(text).IndexOf(fileType, StringComparison.OrdinalIgnoreCase) == 0) { list.Add(text); } } } return(list); }