third_party/java/proguard/proguard6.2.2/examples/standalone/android.pro

#
# This ProGuard configuration file illustrates how to process Android
# applications.
#
# If you're using the Android SDK, the provided build systems with Gradle,
# Android Studio, Eclipse, and Ant already take care of the proper settings.
# You only need to enable ProGuard as explained in the Android documentation.
# You can still add project-specific configuration in proguard-project.txt.
#
# This configuration file is for custom, stand-alone builds.
# Usage:
#     java -jar proguard.jar @android.pro


###############################################################################
# Input and output.
###############################################################################

# Specify the input jars, output jars, and library jars.
# Note that ProGuard works with Java bytecode (.class),
# before the dex compiler converts it into Dalvik code (.dex).

-injars  bin/classes
-injars  libs
-outjars bin/classes-processed.jar

-libraryjars /usr/local/android-sdk/platforms/android-27/android.jar
#-libraryjars /usr/local/java/android-sdk/extras/android/support/v4/android-support-v4.jar
#-libraryjars /usr/local/java/android-sdk/add-ons/addon-google_apis-google-21/libs/maps.jar
# ...

# Save the obfuscation mapping to a file, so you can de-obfuscate any stack
# traces later on.

-printmapping bin/classes-processed.map

# You can print out the seeds that are matching the keep options below.

#-printseeds bin/classes-processed.seeds


###############################################################################
# General settings.
###############################################################################

-verbose

# We can debug the ProGuard configuration by instrumenting the code and
# checking the log for feedback. Disable the option again for actual releases!

#-addconfigurationdebugging

# We can also disable the individual processing steps.

#-dontshrink
#-dontoptimize
#-dontobfuscate

# Specifically target Android.

-android

# The dex compiler ignores preverification information.

-dontpreverify

# Reduce the size of the output some more.

-repackageclasses ''
-allowaccessmodification

# Switch off some optimizations that trip older versions of the Dalvik VM.

-optimizations !code/simplification/arithmetic

# Keep a fixed source file attribute and all line number tables to get line
# numbers in the stack traces.

-renamesourcefileattribute SourceFile
-keepattributes SourceFile,LineNumberTable


###############################################################################
# Settings to handle reflection in the code.
###############################################################################

# RemoteViews might need annotations.

-keepattributes *Annotation*

# Preserve all fundamental application classes.

-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider

# Preserve all View implementations, their special context constructors, and
# their setters.

-keep public class * extends android.view.View {
    public <init>(android.content.Context);
    public <init>(android.content.Context, android.util.AttributeSet);
    public <init>(android.content.Context, android.util.AttributeSet, int);
    public void set*(...);
}

# Preserve all classes that have special context constructors, and the
# constructors themselves.

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet);
}

# Preserve all classes that have special context constructors, and the
# constructors themselves.

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

# Preserve all possible onClick handlers.

-keepclassmembers class * extends android.content.Context {
   public void *(android.view.View);
   public void *(android.view.MenuItem);
}

# Preserve the special fields of all Parcelable implementations.

-keepclassmembers class * implements android.os.Parcelable {
    static android.os.Parcelable$Creator CREATOR;
}

# Preserve static fields of inner classes of R classes that might be accessed
# through introspection.

-keepclassmembers class **.R$* {
  public static <fields>;
}

# Preserve annotated Javascript interface methods.

-keepclassmembers class * {
    @android.webkit.JavascriptInterface <methods>;
}

# Preserve annotated and generated classes for Dagger.

-keepclassmembers,allowobfuscation class * {
    @dagger.** *;
}

-keep class **$$ModuleAdapter
-keep class **$$InjectAdapter
-keep class **$$StaticInjection

-if   class **$$ModuleAdapter
-keep class <1>

-if   class **$$InjectAdapter
-keep class <1>

-if   class **$$StaticInjection
-keep class <1>

-keepnames class dagger.Lazy

# Preserve annotated and generated classes for Butterknife.

-keep class **$$ViewBinder {
    public static void bind(...);
    public static void unbind(...);
}

-if   class **$$ViewBinder
-keep class <1>

-keep class **_ViewBinding {
    <init>(<1>, android.view.View);
}

-if   class **_ViewBinding
-keep class <1>

# Preserve fields that are serialized with GSON.

#-keepclassmembers class com.example.SerializedClass1,
#                        com.example.SerializedClass2 {
#    <fields>;
#}

-keepclassmembers,allowobfuscation class * {
    @com.google.gson.annotations.SerializedName <fields>;
}

-keep,allowobfuscation @interface com.google.gson.annotations.**


# Preserve the required interface from the License Verification Library
# (but don't nag the developer if the library is not used at all).

-keep public interface com.android.vending.licensing.ILicensingService

-dontnote com.android.vending.licensing.ILicensingService

# The Android Compatibility library references some classes that may not be
# present in all versions of the API, but we know that's ok.

-dontwarn android.support.**

# Preserve all native method names and the names of their classes.

-keepclasseswithmembernames,includedescriptorclasses class * {
    native <methods>;
}

# Preserve the special static methods that are required in all enumeration
# classes.

-keepclassmembers,allowoptimization enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

# Explicitly preserve all serialization members. The Serializable interface
# is only a marker interface, so it wouldn't save them.
# You can comment this out if your application doesn't use serialization.
# If your code contains serializable classes that have to be backward 
# compatible, please refer to the manual.

-keepclassmembers class * implements java.io.Serializable {
    static final long serialVersionUID;
    static final java.io.ObjectStreamField[] serialPersistentFields;
    private void writeObject(java.io.ObjectOutputStream);
    private void readObject(java.io.ObjectInputStream);
    java.lang.Object writeReplace();
    java.lang.Object readResolve();
}

# Your application may contain more items that need to be preserved; 
# typically classes that are dynamically created using Class.forName:

# -keep public class com.example.MyClass
# -keep public interface com.example.MyInterface
# -keep public class * implements com.example.MyInterface


###############################################################################
# Further optimizations.
###############################################################################

# If you wish, you can let the optimization step remove Android logging calls.

#-assumenosideeffects class android.util.Log {
#    public static boolean isLoggable(java.lang.String, int);
#    public static int v(...);
#    public static int i(...);
#    public static int w(...);
#    public static int d(...);
#    public static int e(...);
#}