How to keep/exclude a particular package path when using proguard?

问题

I want to exclude some file paths from ProGuard. Example com.myapp.customcomponents

How can I do this? I hate to be placing -keep flags for every single custom component file I have in this directory.

I have tried the following but it doesn't work:

-keep public class com.myapp.customcomponents.*

回答1:

You don't specify in what way it doesn't work. Your configuration keeps the names of all public classes in the specified package:

-keep public class com.myapp.customcomponents.*

The following configuration keeps the names of all public classes in the specified package and its subpackages:

-keep public class com.myapp.customcomponents.**

The following configuration keeps the names of all public/protected classes/fields/methods in the specified package and its subpackages:

-keep public class com.myapp.customcomponents.** {
  public protected *;
}

回答2:

Add the following line at the bottom of your ProGuard configuration:

-keep class com.facebook.** { *; }

Replace package name accordingly, here the package com.facebook will be excluded from ProGuard.

来源：https://stackoverflow.com/questions/4830474/how-to-keep-exclude-a-particular-package-path-when-using-proguard