使用zlib列出android中apk文件的目录结构 [英] use zlib to list directory structure of apk file in android

问题描述

我目前正在开发一个 Android 项目.

I am current working on an Android project.

既然android apk文件本质上是一个zip文件，文件扩展名不同，那么是否可以用zlib来归档asset文件夹的目录结构?

Since the android apk file is essentially a zip file with a different file extension, is it possible to use zlib to file the directory structure of the asset folder?

目标是编写一些接口，例如 opendir() 和 readdir() 以便我可以执行以下操作:

The goal is to write some interfaces like opendir() and readdir() so that I can do something like:

DIR* dir = zip_opendir("somedirectory");
struct dirent* entry;
while (0 != (entry = zip_readdir(dir))){
    __android_log_print(ANDROID_LOG_ERROR, "DIR", "entry: %s\n", entry->d_name);
}

除了所有操作都在一个 zip 文件中进行.

except that all the operations take place inside a zip file.

推荐答案

您可以使用 libzip (它本身使用 zlib) 来处理 zip 文件.它可以你想要的一切以及更多.

You can use libzip (which itself uses zlib) to work with zip files. It does all you want and more.

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