第一次android混淆实战

第一次混淆，主要是因为引用本地第三方jar包的问题。虽然说本地第三方jar包自动避免混淆，但一些本地第三方jar包下的一些包要避免混淆。比如：

文中的com、org 这些包名都要避免混淆。

下面是我用到的混淆代码：

 # Add project specific ProGuard rules here.

 # By default, the flags in this file are appended to flags specified

 # in /Users/firefish/Library/Android/sdk/tools/proguard/proguard-android.txt

 # You can edit the include path and order by changing the proguardFiles

 # directive in build.gradle.

 #

 # For more details, see

 #   http://developer.android.com/guide/developing/tools/proguard.html

 # Add any project specific keep options here:

 # If your project uses WebView with JS, uncomment the following

 # and specify the fully qualified class name to the JavaScript interface

 # class:

 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {

 #   public *;

 #}

 -keep class de.greenrobot.event.** {*;}

 -keepclassmembers class ** {

     public void onEvent*(**);

     void onEvent*(**);

 }

 -keepclassmembers class fqcn.of.javascript.interface.for.webview {

    public *;

 }

 #指定代码的压缩级别

 -optimizationpasses 5

 #包明不混合大小写

 -dontusemixedcaseclassnames

 #不去忽略非公共的库类

 -dontskipnonpubliclibraryclasses

  #优化  不优化输入的类文件

 -dontoptimize

  #预校验

 -dontpreverify

  #混淆时是否记录日志

 -verbose

  # 混淆时所采用的算法

 -optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

 #保护注解

 -keepattributes *Annotation*

 # 保持哪些类不被混淆

 -keep public class * extends android.app.Fragment

 -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

 #如果有引用v4包可以添加下面这行

 -keep public class * extends android.support.v4.app.Fragment

 #忽略警告

 -ignorewarning

 ##记录生成的日志数据,gradle build时在本项目根目录输出##

 #apk 包内所有 class 的内部结构

 -dump proguard/class_files.txt

 #未混淆的类和成员

 -printseeds proguard/seeds.txt

 #列出从 apk 中删除的代码

 -printusage proguard/unused.txt

 #混淆前后的映射

 -printmapping proguard/mapping.txt

 ########记录生成的日志数据，gradle build时 在本项目根目录输出-end######

 #如果引用了v4或者v7包

 -dontwarn android.support.**

 # support-v4

 #https://stackoverflow.com/questions/18978706/obfuscate-android-support-v7-widget-gridlayout-issue

 -dontwarn android.support.v4.**

 -keep class android.support.v4.app.** { *; }

 -keep interface android.support.v4.app.** { *; }

 -keep class android.support.v4.** { *; }

 #保留crash日志的行号

 -keepattributes SourceFile,LineNumberTable

 # support-v7

 -dontwarn android.support.v7.**

 -keep class android.support.v7.internal.** { *; }

 -keep interface android.support.v7.internal.** { *; }

 -keep class android.support.v7.** { *; }

 # support design

 #@link http://stackoverflow.com/a/31028536

 -dontwarn android.support.design.**

 -keep class android.support.design.** { *; }

 -keep interface android.support.design.** { *; }

 -keep public class android.support.design.R$* { *; }

 ####混淆保护自己项目的部分代码以及引用的第三方jar包library-end####

 #保持 native 方法不被混淆

 -keepclasseswithmembernames class * {

     native <methods>;

 }

 #保持自定义控件类不被混淆

 -keepclasseswithmembers class * {

     public <init>(android.content.Context, android.util.AttributeSet);

 }

 #保持自定义控件类不被混淆

 -keepclassmembers class * extends android.app.Activity {

    public void *(android.view.View);

 }

 -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*(...);

 }

 #保持 Parcelable 不被混淆

 -keep class * implements android.os.Parcelable {

   public static final android.os.Parcelable$Creator *;

 }

 #保持 Serializable 不被混淆

 -keepnames class * implements java.io.Serializable

 #保持 Serializable 不被混淆并且enum 类也不被混淆

 -keepclassmembers class * implements java.io.Serializable {

     static final long serialVersionUID;

     private static final java.io.ObjectStreamField[] serialPersistentFields;

     !static !transient <fields>;

     !private <fields>;

     !private <methods>;

     private void writeObject(java.io.ObjectOutputStream);

     private void readObject(java.io.ObjectInputStream);

     java.lang.Object writeReplace();

     java.lang.Object readResolve();

 }

 #保持枚举 enum 类不被混淆

 -keepclassmembers enum * {

   public static **[] values();

   public static ** valueOf(java.lang.String);

 }

 -keepclassmembers class * {

     public void *ButtonClicked(android.view.View);

 }

 #不混淆资源类

 -keepclassmembers class **.R$* {

     public static <fields>;

 }

 #避免混淆泛型 如果混淆报错建议关掉

 -keepattributes Signature

 #移除Log类打印各个等级日志的代码，打正式包的时候可以做为禁log使用，这里可以作为禁止log打印的功能使用，另外的一种实现方案是通过BuildConfig.DEBUG的变量来控制

 #-assumenosideeffects class android.util.Log {

 #    public static *** v(...);

 #    public static *** i(...);

 #    public static *** d(...);

 #    public static *** w(...);

 #    public static *** e(...);

 #}

 #############################################################################################

 ########################                 以上通用           ##################################

 #############################################################################################

 #######################     常用第三方模块的混淆选项         ###################################

 #gson

 #如果用用到Gson解析包的，直接添加下面这几行就能成功混淆，不然会报错。

 -keepattributes Signature

 # Gson specific classes

 -keep class sun.misc.Unsafe { *; }

 # Application classes that will be serialized/deserialized over Gson

 -keep class com.google.gson.** { *; }

 -keep class com.google.gson.stream.** { *; }

 #mob

 -keep class android.net.http.SslError

 -keep class android.webkit.**{*;}

 -keep class cn.sharesdk.**{*;}

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

 -keep class m.framework.**{*;}

 -keep class **.R$* {*;}

 -keep class **.R{*;}

 -dontwarn cn.sharesdk.**

 -dontwarn **.R$*

 #butterknife

 -keep class butterknife.** { *; }

 -dontwarn butterknife.internal.**

 -keep class **$$ViewBinder { *; }

 -keepclasseswithmembernames class * {

     @butterknife.* <fields>;

 }

 -keepclasseswithmembernames class * {

     @butterknife.* <methods>;

 }

 ######引用的其他Module可以直接在app的这个混淆文件里配置

 # 如果使用了Gson之类的工具要使被它解析的JavaBean类即实体类不被混淆。

 -keep class com.matrix.app.entity.json.** { *; }

 -keep class com.matrix.appsdk.network.model.** { *; }

 #####混淆保护自己项目的部分代码以及引用的第三方jar包library#######

 #如果在当前的application module或者依赖的library module中使用了第三方的库，并不需要显式添加规则

 #-libraryjars xxx

 #添加了反而有可能在打包的时候遭遇同一个jar多次被指定的错误，一般只需要添加忽略警告和保持某些class不被混淆的声明。

 #以libaray的形式引用了开源项目,如果不想混淆 keep 掉，在引入的module的build.gradle中设置minifyEnabled=false

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

 -keep interface com.nineoldandroids.** { *; }

 -dontwarn com.nineoldandroids.**

 # 下拉刷新

 -keep class in.srain.cube.** { *; }

 -keep interface in.srain.cube.** { *; }

 -dontwarn in.srain.cube.**

 #fab-transformation

 #-keep class konifar.fab-transformation.** { *; }

 #-keep interface konifar.fab-transformation.** { *; }

 #-dontwarn konifar.fab-transformation.**

 #info.hoang8f:android-segmented

 -keep class info.hoang8f.android-segmented.** { *; }

 -keep interface info.hoang8f.android-segmented.** { *; }

 -dontwarn info.hoang8f.android-segmented.**

 #xutils:3.3.36

 ################### region for xUtils

 -keepattributes Signature,*Annotation*

 -keep public class org.xutils.** {

     public protected *;

 }

 -keep public interface org.xutils.** {

     public protected *;

 }

 -keepclassmembers class * extends org.xutils.** {

     public protected *;

 }

 -keepclassmembers @org.xutils.db.annotation.* class * {*;}

 -keepclassmembers @org.xutils.http.annotation.* class * {*;}

 -keepclassmembers class * {

     @org.xutils.view.annotation.Event <methods>;

 }

 #################### end region

 #eventbus:3.0.0

 -keepattributes *Annotation*

 -keepclassmembers class ** {

     @org.greenrobot.eventbus.Subscribe <methods>;

 }

 -keep enum org.greenrobot.eventbus.ThreadMode { *; }

 # Only required if you use AsyncExecutor

 -keepclassmembers class * extends org.greenrobot.eventbus.util.ThrowableFailureEvent {

     <init>(java.lang.Throwable);

 }

 # OkHttp3

 -dontwarn com.squareup.okhttp3.**

 -keep class com.squareup.okhttp3.** { *;}

 -dontwarn okio.**

 # Okio

 -dontwarn com.squareup.**

 -dontwarn okio.**

 -keep public class org.codehaus.* { *; }

 -keep public class java.nio.* { *; }

 #com.getbase:floatingactionbutton

 -keep class com.getbase.floatingactionbutton.** { *; }

 -keep interface com.getbase.floatingactionbutton.** { *; }

 -dontwarn com.getbase.floatingactionbutton.**

 #com.orhanobut:logger:1.15

 -keep class com.orhanobut.logger.** { *; }

 -keep interface com.orhanobut.logger.** { *; }

 -dontwarn com.com.orhanobut.logger.**

 #com.zhy:flowlayout-lib:1.0.3

 -keep class com.zhy.flowlayout-lib.** { *; }

 -keep interface com.zhy.flowlayout-lib.** { *; }

 -dontwarn com.zhy.flowlayout-lib.**

 # observablescrollview：tab fragment

 -keep class com.github.ksoichiro.** { *; }

 -keep interface com.github.ksoichiro.** { *; }

 -dontwarn com.github.ksoichiro.**

 #greendao:3.2.2

 -keep class org.greenrobot.greendao.**{*;}

 -keepclassmembers class * extends org.greenrobot.greendao.AbstractDao {

 public static java.lang.String TABLENAME;

 }

 -keep class **$Properties

 ##---------------Begin: proguard configuration for fastjson  ----------

 -keep public class * implements java.io.Serializable {

         public *;

 }

 -keepclassmembers class * implements java.io.Serializable {

     static final long serialVersionUID;

     private 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();

 }

 -dontwarn android.support.**

 -dontwarn com.alibaba.fastjson.**

 -dontskipnonpubliclibraryclassmembers

 -dontskipnonpubliclibraryclasses

 #-libraryjars libs/fastjson.jar

 -keep class com.alibaba.fastjson.** { *; }

 -keepclassmembers class * {

 public <methods>;

 }

 ##---------------End: proguard configuration for fastjson  ----------

 #-libraryjars libs/AnyOfficeSDK.jar

 -dontwarn com.huawei.**

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

 -dontwarn com.tencent.**

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

 #-libraryjars libs/iAppPDF.jar

 -dontwarn com.kinggrid.**

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

 -dontwarn com.longmai.mtoken.k5.**

 -keep class com.longmai.mtoken.k5.** { *; }

 -dontwarn org.bouncycastle.**

 -keep class org.bouncycastle.**{*;}

 -dontwarn org.dom4j.**

 -keep class org.dom4j.**{*;}

 -dontwarn org.jaxen.**

 -keep class org.jaxen.**{*;}

 -dontwarn org.w3c.dom.**

 -keep class org.w3c.dom.**{*;}

 -keep class org.xmlpull.v1.** { *; }