我能记住UWP应用程序中打开的文件吗？

// 保存文件路径
var localSettings = ApplicationData.Current.LocalSettings;
localSettings.Values["lastOpenedFilePath"] = filePath;

// 检索文件路径
if (localSettings.Values.ContainsKey("lastOpenedFilePath"))
{
    string lastOpenedFilePath = localSettings.Values["lastOpenedFilePath"] as string;
    // 使用文件路径
}

// 保存文件内容到本地文件
StorageFile file = await ApplicationData.Current.LocalFolder.CreateFileAsync("lastOpenedFile", CreationCollisionOption.ReplaceExisting);
await FileIO.WriteBytesAsync(file, fileBytes);

// 读取保存的文件内容
StorageFile savedFile = await ApplicationData.Current.LocalFolder.GetFileAsync("lastOpenedFile");
byte[] savedFileBytes = await FileIO.ReadBytesAsync(savedFile);

// 保存文件到OneDrive
// 需要先集成OneDrive SDK并获取访问令牌
await oneDriveClient.Drive.Root.Children["lastOpenedFile"].Content.UploadAsync(fileStream, file.Name);

// 从OneDrive读取文件
var file = await oneDriveClient.Drive.Root.Children["lastOpenedFile"].Content.Request().GetAsync();