使用Proguard进行代码混淆

项目重构已经完成，使用了最新的retrofit框架，现在最后一步就是对代码进行混淆了。代码混淆使用了Proguard技术。

第一步：公共不混淆操作

########必须的progrud配置######
#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.**


#保持 native 方法不被混淆
-keepclasseswithmembernames class * {
    native ;
}

#保持自定义控件类不被混淆
-keepclasseswithmembers class * {
    public (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 (android.content.Context);
    public (android.content.Context, android.util.AttributeSet);
    public (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 ;
    !private ;
    !private ;
    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 ;
}

-keepclassmembers class fqcn.of.javascript.interface.for.webview {
   public *;
}

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

第二步：第三方工具代码不混淆

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

#gson
-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.** { *; }
# 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.guazi.power.model.entity.** { *; }

#butterknife
-keep class butterknife.** { *; }
-dontwarn butterknife.internal.**
-keep class **$$ViewBinder { *; }
-keepclasseswithmembernames class * {
    @butterknife.* ;
}
-keepclasseswithmembernames class * {
    @butterknife.* ;
}

# RxJava 0.21
-keep class rx.schedulers.Schedulers {
    public static ;
}
-keep class rx.schedulers.ImmediateScheduler {
    public ;
}
-keep class rx.schedulers.TestScheduler {
    public ;
}
-keep class rx.schedulers.Schedulers {
    public static ** test();
}

# Crashlytics 2.+
-keep class com.crashlytics.** { *; }
-keep class com.crashlytics.android.**
-keepattributes SourceFile, LineNumberTable, *Annotation*

# fastjson
-dontwarn com.alibaba.fastjson.**
-keepattributes Signature
-keepattributes *Annotation*

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

#Glide
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
      **[] $VALUES;
      public *;
}

# OkHttp3
-dontwarn okhttp3.logging.**
-keep class okhttp3.internal.**{*;}
-dontwarn okio.**
-dontwarn javax.annotation.Nullable
-dontwarn javax.annotation.ParametersAreNonnullByDefault
-keepattributes Signature
-keepattributes *Annotation*
-keep class okhttp3.** { *; }
-keep interface okhttp3.** { *; }
-dontwarn okhttp3.**

# Retrofit
-dontwarn retrofit2.**
-keep class retrofit2.** { *; }
-keepattributes Signature-keepattributes
-keepattributes Exceptions

# RxJava RxAndroid
-dontwarn sun.misc.**
-keepclassmembers class rx.internal.util.unsafe.*ArrayQueue*Field* {
    long producerIndex;
    long consumerIndex;
}
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueProducerNodeRef {
    rx.internal.util.atomic.LinkedQueueNode producerNode;
}
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueConsumerNodeRef {
    rx.internal.util.atomic.LinkedQueueNode consumerNode;
}

#友盟统计
-keepclassmembers class * {
  public  (org.json.JSONObject);
}
-keep public class [com.guazi.power].R$*{
  public static final int *;
}
-keepclassmembers enum * {
  public static **[] values(); public static ** valueOf(java.lang.String);
}

#百度地图
-keep class com.baidu.** {*;}
-keep class vi.com.** {*;}
-dontwarn com.baidu.**

#小米推送
-keepclasseswithmembernames class com.xiaomi.**{*;}
-keep public class * extends com.xiaomi.mipush.sdk.PushMessageReceiver
#小米push keep包下的所有类
-keep class com.xiaomi.push.service.receivers.NetworkStatusReceiver {*;}
-keep public class * extends android.content.BroadcastReceiver
#可以防止一个误报的 warning 导致无法成功编译，如果编译使用的 Android 版本是 23。
-dontwarn com.xiaomi.push.**
#小米push service
#Warning:com.xiaomi.push.service.XMPushService: can't find referenced method 'void setLatestEventInfo(android.content.Context,java.lang.CharSequence,java.lang.CharSequence,android.app.PendingIntent)' in library class android.app.Notification
-dontwarn org.apache.http.**
-dontwarn android.net.http.AndroidHttpClient
-dontwarn com.google.android.gms.**
-dontwarn com.android.volley.toolbox.**

#Warning:org.bouncycastle.jce.provider.X509LDAPCertStoreSpi: can't find referenced class javax.naming.NamingEnumeration
-dontwarn javax.naming.**

#自定义异常
-keep public class * extends java.lang.Exception

#dagger
-dontwarn dagger.internal.codegen.**
-keepclassmembers,allowobfuscation class * {
    @javax.inject.* *;
    @dagger.* *;
    ();
}
-keep class dagger.* { *; }
-keep class javax.inject.* { *; }
-keep class * extends dagger.internal.Binding
-keep class * extends dagger.internal.ModuleAdapter
-keep class * extends dagger.internal.StaticInjection