Android code obfuscation Summary

Add the default. properties file:

Target = Android-7
Proguard. Config = proguard. cfg

The above two sentences

Proguard. cfg file:

-Optimizationpasses 7

-Dontusemixedcaseclassnames
-Dontskipnonpubliclibraryclasses
-Dontpreverify
-Verbose
-Optimizations! Code/simplification/arithmetic ,! Field /*,! Class/merging /*

-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
-Keep public class * extends Android. App. Backup. backupagenthelper
-Keep public class * extends Android. Preference. Preference
-Keep public class com. Android. Vending. Licensing. ilicensingservice

<! -- Add the following section after using Baidu API -->
-Keep class com. Baidu. mapapi .**{*;}

-Keepclasseswithmembernames class *{
Native <Methods>;
}

-Keepclasseswithmembernames class *{
Public <init> (Android. content. Context, Android. util. attributeset );
}

-Keepclasseswithmembernames class *{
Public <init> (Android. content. Context, Android. util. attributeset, INT );
}

-Keepclassmembers class * extends Android. App. Activity {
Public void * (Android. View. View );
}

-Keepclassmembers Enum *{
Public static ** [] values ();
Public static ** valueof (Java. Lang. String );
}

-Keep class * implements Android. OS. parcelable {
Public static final Android. OS. parcelable $ creator *;
}

-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 *(...);
}

-Keepclassmembers class **. r$ *{
Public static <fields>;
}

<! -- The following section must be used after serialization -->
-Keepnames class * implements java. Io. serializable

-Keepclassmembers class * implements java. Io. serializable {
Static final long serialversionuid;
Private Static final java. Io. objectstreamfield [] serialpersistentfields;
! Static! Transient <fields>;
Private void writeobject (Java. Io. objectoutputstream );
Private void readobject (Java. Io. objectinputstream );
Java. Lang. Object writereplace ();
Java. Lang. Object readresolve ();
}

Add:
 

-Dontwarn com. Google. Android. GCM .**

-Dontwarn net. nend. Android .**

-Dontwarn com. Google. Ads .**

You can also use this method to solve the unobfuscated problem after using a third-party package. The possible exception is:

Note: There were 160 duplicate class definitions.

Warning: COM. Google. Ads. M: Can't Find referenced class com. Google. Ads. Internal. state. adstate

Warning: COM. Google. Ads. M: Can't Find referenced class com. Google. Ads. Internal. state. adstate

You shoshould check if you need to specify additional program jars.