java 8 decompiler download code example
Example: java decompiler
Tools for mac:
1- http://www.javadecompilers.com/
2- http://java-decompiler.github.io/
In terminal:
add permitions
chmod u+x d2j_invoke.sh
chmod u+x d2j-dex2jar.sh
Create java class in terminal
sh d2j-dex2jar.sh classes.dex