无法在 Metro 应用程序中访问资产文件

本文介绍了无法在 Metro 应用程序中访问资产文件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

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.

解决方案

Try this:

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