无法访问Metro应用中的资产文件 [英] Unable to access Asset files in Metro app

问题描述

我正在尝试读取一个文本文件，该文件作为Metro应用程序中的资产提供.如果将文件路径指定为"ms-appx:///Assets/file.txt"，则会收到拒绝访问错误.显然，我需要设置一些访问安装位置文件夹的功能.我尝试启用清单设计器中的所有功能，但仍然是相同的错误.请提出建议.

I am trying to read a text file, which is shipped as an asset in a Metro app. I am receiving an access denied error, if specifying the file path as "ms-appx:///Assets/file.txt". Clearly I need to set some capability to access installation location folder. I tried enabling all capabilities in manifest designer, but still the same error. Please suggest.

推荐答案

尝试一下:

StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(
    new Uri("ms-appx:///Assets/file.txt"));
Stream stream = await file.OpenStreamForReadAsync();
StreamReader sr = new StreamReader(stream);

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