What syntax is used to comment on the proguard rule inside Proguard.cfg? Thanks
Hash characters.
# This is a comment. The 3 lines below are not. -keepclassmembers class * extends android.app.Activity { public void *(android.view.View); }
From the manual
You can add comments to the configuration file, starting with the # character and continuing to the end of the line.
Example
# This is a comment
Manual link here
http://proguard.sourceforge.net/manual/usage.html