How can I obfuscate only com.foo.* and com.bar.* (ProGuard)?

Question

I want to obfuscate only some packages:

com.foo.*
com.bar.*

I have tried

-keepclasseswithmembers class **, !com.foo.**, !com.bar.** { *; }

and

-keepclasseswithmembers class !com.foo.** { *; }
-keepclasseswithmembers class !com.bar.** { *; }

In both cases the classes from com.foo.* and com.bar.* was NOT obfuscated.

score 48 · Answer 1 · edited May 19 '21 at 08:01

48

This should work

-keep class !com.foo.**,!com.bar.** { *; }

You can find the explanation of ProGuard's regular expressions at https://www.guardsquare.com/manual/configuration/usage#filters

edited May 19 '21 at 08:01

Community

answered Dec 28 '10 at 11:04

Eric Lafortune

In my Android project this lines do nothing. What can block it? – rekire Nov 09 '15 at 15:01
1

@rekire Maybe you haven't set "minifyEnabled true" in build.gradle? – Vincent Jun 16 '16 at 01:59
In Android, this works for me `-keep class !com.foo.**,!com.bar.**, ** { *; }`. Need to add pattern what you want to keep `**` - means everything – Roman Nazarevych Sep 09 '19 at 12:55

1 Answers1