获取Android资源的路径 [英] Get path of Android resource

问题描述

我的问题是:是否可以在Android中获取资源的绝对路径(在res/文件夹的子目录中)?

My question is: is it possible to get the absolute path of a resource (in a subdirectory of the res/ folder) in Android?

我在Google上对该问题的大部分答案都建议获取文件描述符，这暗示不可能.

Most of the answers I see to this question on google suggest getting a file descriptor, implying that this is not possible.

是吗?

之所以要这样做，是因为我正在编写接受媒体路径并播放它的类.如果我可以通过资源的绝对路径，则测试会容易得多.

The reason I want to do this is because I'm writing classes that accept a path to media and play it. Testing would be much easier if I could pass the absolute path of a resource.

推荐答案

使用URI路径代替绝对"路径，请参见

Use URI Paths instead of "absolute" path, see this post

Uri path = Uri.parse("android.resource://com.segf4ult.test/" + R.drawable.icon);
Uri otherPath = Uri.parse("android.resource://com.segf4ult.test/drawable/icon");

或者使用openRawResource(R.id)打开inputStream，并使用与使用FileInputStream(只读)相同的方式

Or use openRawResource(R.id) to open an inputStream, and use it the same way you would use a FileInputStream (readonly)

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