在Android库项目中可以读取没有上下文引用的原始文本文件 [英] Is it possible to read a raw text file without Context reference in an Android library project

问题描述

我可以把一个文本文件放在一个库项目的文件夹中，但是看起来似乎需要一个上下文引用。任何人都可以这么说吗？

I could put a text file in folder res\raw of a library project, but reading it seems to require a Context reference. Could anyone shed some light on this?

推荐答案

查看我的答案这里了解如何从POJO读取文件。

Check out my answer here to see how to read file from POJO.

通常，res文件夹应该被ADT插件自动添加到项目构建路径中。假设你有一个test.txt存储在res / raw文件夹下，读取它不需要android.content.Context：

Generally, the res folder should be automatically added into project build path by ADT plugin. suppose you have a test.txt stored under res/raw folder, to read it without android.content.Context:

String file = "raw/test.txt"; // res/raw/test.txt also work.
InputStream in = this.getClass().getClassLoader().getResourceAsStream(file);

我以前使用旧的SDK版本，它应该适用于最新的SDK。试试看看是否有帮助。

I did this before with an old SDK version, it should work with latest SDK as well. Give it a try and see if this helps.

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