Android常用混淆规则

#关闭预校验
-dontpreverify

#保留注解
-keepattributes *Annotation*

# 处理support包
-dontnote android.support.**
-dontwarn android.support.**
# 保留继承的
-keep public class * extends android.support.v4.**
-keep public class * extends android.support.v7.**
-keep public class * extends android.support.annotation.**

#保留所有拥有本地方法的类名及本地方法名
-keepclasseswithmembernames class * {
    native <methods>;
}


#保留自定义View的get和set方法
-keepclassmembers public class * extends android.view.View {
   void set*(***);
   *** get*();
}

#保留Activity中View及其子类入参的方法，如: onClick(android.view.View)
-keepclassmembers class * extends android.app.Activity {
   public void *(android.view.View);
}

#保留枚举
-keepclassmembers enum * {
    **[] $VALUES;
    public *;
}

#保留序列化的类
-keepclassmembers class * implements android.os.Parcelable {
  public static final android.os.Parcelable$Creator CREATOR;
}

#保留R文件的静态成员
-keepclassmembers class **.R$* {
    public static <fields>;
}

-dontwarn android.support.**

-keep class android.support.annotation.Keep

-keep @android.support.annotation.Keep class * {*;}

-keepclasseswithmembers class * {
    @android.support.annotation.Keep <methods>;
}

-keepclasseswithmembers class * {
    @android.support.annotation.Keep <fields>;
}

-keepclasseswithmembers class * {
    @android.support.annotation.Keep <init>(...);
}

#webView需要进行特殊处理
-keepclassmembers class fqcn.of.javascript.interface.for.Webview {
   public *;
}
-keepclassmembers class * extends android.webkit.WebViewClient {
    public void *(android.webkit.WebView, java.lang.String, android.graphics.Bitmap);
    public boolean *(android.webkit.WebView, java.lang.String);
}
-keepclassmembers class * extends android.webkit.WebViewClient {
    public void *(android.webkit.WebView, jav.lang.String);
}
#在app中与HTML5的JavaScript的交互进行特殊处理
#我们需要确保这些js要调用的原生方法不能够被混淆，于是我们需要做如下处理：
-keepclassmembers class com.ljd.example.JSInterface {
    <methods>;
}
-keepclassmembers class * {
    @android.webkit.JavascriptInterface <methods>;
}

-keepattributes *JavascriptInterface*


#entity xxx表示包名
-keep class com.xxx.xxx.entity.** { *; }

#一些要保留的，比如对外接口
-keep class com.xxx.xxx.listener.** {*;}
-keep class com.xxx.xxx.retrofit.WebFailAction{*;}
-keep class com.xxx.xxx.retrofit.WebSuccessAction{*;}
-keep class com.xxx.xxx.retrofit.WebSuccessActionOcr{*;}
-keep class com.xxx.xxx.retrofit.ResponseData{*;}

#libs jar

-keep class me.jessyan.autosize.** { *; }
-keep interface me.jessyan.autosize.** { *; }
-keep class com.yxz.idcard.**

##第三方库 一般文档中都会写出混淆规则

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

# Gson uses generic type information stored in a class file when working with fields. Proguard
# removes such information by default, so configure it to keep all of it.
-keepattributes Signature

# For using GSON @Expose annotation
-keepattributes *Annotation*

# Gson specific classes
-keep class com.google.gson.** {*;}
-keep class com.google.**{*;}
-keep class sun.misc.Unsafe { *; }
-keep class com.google.gson.stream.** { *; }
-keep class com.google.gson.examples.android.model.** { *; }

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

#eventbus
-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);
}

#metisse
-dontwarn com.squareup.picasso.**

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

-dontwarn retrofit2.**

-keep class retrofit2.**{ *; }

-keepattributes Signature
-keepattributes Exceptions

# Retrofit does reflection on generic parameters. InnerClasses is required to use Signature and
# EnclosingMethod is required to use InnerClasses.
-keepattributes Signature, InnerClasses, EnclosingMethod

# Retrofit does reflection on method and parameter annotations.
-keepattributes RuntimeVisibleAnnotations, RuntimeVisibleParameterAnnotations

# Retain service method parameters when optimizing.
-keepclassmembers,allowshrinking,allowobfuscation interface * {
    @retrofit2.http.* <methods>;
}

# Ignore annotation used for build tooling.
-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement

# Ignore JSR 305 annotations for embedding nullability information.
-dontwarn javax.annotation.**

# Guarded by a NoClassDefFoundError try/catch and only used when on the classpath.
-dontwarn kotlin.Unit

# Top-level functions that can only be used by Kotlin.
-dontwarn retrofit2.KotlinExtensions
-dontwarn retrofit2.KotlinExtensions$*

# With R8 full mode, it sees no subtypes of Retrofit interfaces since they are created with a Proxy
# and replaces all potential values with null. Explicitly keeping the interfaces prevents this.
-if interface * { @retrofit2.http.* <methods>; }
-keep,allowobfuscation interface <1>

-dontwarn java.lang.invoke.*

#Rx
-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;
}
#这个不推荐使用
-dontwarn rx.**
-keep class rx.**{*;}

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