I have decompiled the classes.dex file and edited the .java files I wanted to. However, I am having trouble recompiling it back into a .dex file.
I've been trying to convert the .jar file into .dex with the windows powershell in
C:\Users\felix\AppData\Local\Android\Sdk\platform-tools. with SDK I use the command
dx --dex --output="c:\temp\dx.dex" "c:\temp\in.jar"
and am greeted with the message,
"the term 'dx' is not recognized as the name of a cmdlet, function, script file, or operable program. check the spelling of the name, or if a path was included, verify that the path is correct and try again."