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.** { *; }