转换的.java回classes.dex [英] Converting .java back to classes.dex

问题描述

我一直在玩弄逆向工程和我有麻烦做编辑后，重新编译。

I've been playing around with reverse engineering and I am having trouble recompiling after making an edit.

我第一次使用apktool：

I first used apktool:

apktool d input.apk out
apktool b out

然后我用dex2jar转换classes.dex到jar然后使用JD-GUI来提取Java文件。我走进去，改变了一根弦值，使一切仍然会perserved，但可以看到，如果它的工作，所以code都应该工作。所以，我有所谓的类的java文件的文件夹，我试图用DX转换回一个DEX文件。我输入：

I then used dex2jar to convert classes.dex to jar then used JD-GUI to extract the java files. I went in and changed one string value so that everything would still be perserved but could see if it worked, so the code should all work. So I have the folder of the .java file called 'classes' and I've tried to use DX to convert back to a dex file. I enter:

dx --dex classes --no-strict

和得到这些错误：

and get these errors:

推荐答案

您排序是有点过，你需要为承认他们的工具的绝对路径指定目录。尝试

Your ordering is a little off and you need to specify directories as an absolute path for the tool to recognize them. Try

dx --dex --output C:/Users/SkyNet/Desktop/new_dex_file.dex C:/Users/SkyNet/Desktop/classes

这应该让你的桌面从类文件夹上new_dex_file.dex文件比在桌面上。

That should make a new_dex_file.dex file on your desktop from the classes folder than is on your desktop.

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