从程序集资源作为流 [英] Resource from assembly as a stream

问题描述

我有一个C＃WPF应用程序的构建操作设置为资源的图像。这只是在源目录中的文件，它并没有被通过拖/放属性对话框添加到应用程序的资源集合。我试图写一个流，但我不能，尽管尝试点了不少变化打开它，斜线，命名空间，看似一切。

I have an image in a C# WPF app whose build action is set to 'Resource'. It's just a file in the source directory, it hasn't been added to the app's resource collection through the drag/drop properties dialog. I'm trying to write it as a stream, but I can't open it despite trying quite a few variations of dots, slashes, namespaces and seemingly everything else.

我可以访问它与其他地方无论是在XAML中使用包：//应用：,,, /资源/图像/标志/ tr.png，但我不能在包含它的流得到。

I can access it to use elsewhere either in xaml with "pack://application:,,,/Resources/images/flags/tr.png", but I can't get at a stream containing it.

大多数地方好像说用

using(BinaryReader reader = new BinaryReader(System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("ResourceBlenderExpress.Resources.images.flags.tr.png"))) {
    using(BinaryWriter writer = new BinaryWriter(File.OpenWrite(imageFile))) {
        while((read = reader.Read(buffer, 0, buffer.Length)) > 0) {
            writer.Write(buffer, 0, read);
        }
        writer.Close();
    }
    reader.Close();
}

我已经没有任何运气。

Which I haven't had any luck with.

推荐答案

GetManifestResourceStream是传统的.NET资源，即那些RESX文件中引用。这些都是不一样的WPF资源，即那些有资源的生成操作增加。要访问这些，你应该使用 Application.GetResourceStream ，传递适当的包装：URI。这会返​​回一个对象StreamResourceInfo，其中有一个Stream属性访问资源的数据。

GetManifestResourceStream is for traditional .NET resources i.e. those referenced in RESX files. These are not the same as WPF resources i.e. those added with a build action of Resource. To access these you should use Application.GetResourceStream, passing in the appropriate pack: URI. This returns a StreamResourceInfo object, which has a Stream property to access the resource's data.

这篇关于从程序集资源作为流的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！