是否有同时兼容 Android 和 Java 的 Base64 库

2022-01-21 00:00:00 base64 android java

我有一个用于 Java 和 Android 项目的通用库，它需要一个 base64 编码器/解码器.问题是，Apache commons 库不适用于 Android，至少我无法成功实现 - 由于 Android 已经实现和早期版本，因此每当我尝试编码或解码时都会在运行时导致错误:

I have a common library that I use for both Java and Android projects and it requires a base64 encoder/decoder. The trouble is, the Apache commons library does not work with Android, at least not that I have been able to successfully implement - due to Android already implementing and earlier version and thus causing an error at run time whenever I attempt to encode or decode:

Base64.decodeBase64

返回错误:

AndroidRuntime(1420): java.lang.NoSuchMethodError: org.apache.commons.codec.binary.Base64.decodeBase64

如果有人知道与 Java 和 Android 兼容的 base64 库，或者可以向我解释如何解决 Apache commons 问题，我将不胜感激.:^)

If anyone knows of a base64 library that is compatible with both Java and Android, or can explain to me how to get around the Apache commons issue, I would be very grateful. :^)

推荐答案

只有base64".它是如此微不足道，您可以搜索任何java base64"并使用任何实现.

There's just "base64". It so trivial that you can google for any "java base64" and use any implementation.

编辑

如果您以 API8 之前为目标，只需从 API8 中获取 Base64 实现的源代码(它是 android/util/Base64.java) 并复制到你的项目中.

If you target pre API8, simply grab the source from Base64 implementation from API8 (it is android/util/Base64.java) and copy into your project.

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