从图片文件夹中读取文件 [英] Read File From Pictures Folder

问题描述

我创建了一个文件夹  " A"在图片中。

I have created a folder  "A" in pictures.

现在我有文件夹里面  " A" 作为"A1"，"A2"，等等。

Now I have folder inside  "A"  as "A1", "A2" and so on.

这些文件夹中包含文件。

These folders have file in them.

我无法访问它们。这就是我如何去做的。

I am not able to access them. This is How I have gone about it.

StorageFolder Pictures_folder = KnownFolders.PicturesLibrary;   
string FolderName = "A1";
string Filename = null;
StorageFolder A_Folder = await Pictures_folder.GetFolderAsync("A");  
StorageFolder A1_Folder = await A_Folder.GetFolderAsync(FolderName);           IReadOnlyList<StorageFile> File_List = await A1_Folder.GetFilesAsync();            
foreach(var File in File_List)            
{
               Filename = File.Path ;  
 }            

这是行不通的。我没有收到错误。

BUt this is not working. I am not getting error.

问候

Lalit

推荐答案

你的代码在这里工作。

your code is working here.

正弦你没得到 一个例外，我认为你做了但只是为了确定：

sine you dont get  an exception i think you did but just to be sure:

你是否在清单文件中添加了图片库访问权限？

did you add picture library access in the manifest file?

您的A1文件夹中有图像吗？

And you have images in your A1 folder?

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