Android studio 代码混淆

    #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
    #若是有引用v4包能够添加下面这行
    -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 包内全部 class 的内部结构
    -dump class_files.txt
    #未混淆的类和成员
    -printseeds seeds.txt
    #列出从 apk 中删除的代码
    -printusage unused.txt
    #混淆先后的映射
    -printmapping mapping.txt

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


    #####混淆保护本身项目的部分代码以及引用的第三方jar包library#######

    #-libraryjars libs/umeng-analytics-v5.2.4.jar

    #三星应用市场须要添加:sdk-v1.0.0.jar,look-v1.0.1.jar
    #-libraryjars libs/sdk-v1.0.0.jar
    #-libraryjars libs/look-v1.0.1.jar


    #若是引用了v4或者v7包
    -dontwarn android.support.**

    ####混淆保护本身项目的部分代码以及引用的第三方jar包library-end####

    -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 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);
    }

    #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 不被混淆而且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 若是混淆报错，建议直接使用上面的 -keepclassmembers class * implements java.io.Serializable便可
    -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>;
    }

    #---------------------------------实体类------------------------------------
    #若是不想混淆 keep 掉
    #忽略警告
    -dontwarn leadtech.xufeng.android.com.utils**
    #保留一个完整的包
    -keep class leadtech.xufeng.android.com.utils.** {*;}

    #---------------------------------webview------------------------------------
#    -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);
#    }

    #---------------------------------js调用-------------------------------------

#   -keepclasseswithmembers class com.demo.login.bean.ui.MainActivity$JSInterface {
#           <methods>;
#   }
#           webview中js对象
#   -keepclassmembers class com.ulucu.fragment.PayFragment$JavaScriptObject {
#       public *;
#   }

    #---------------------------------第三方包-------------------------------
    #若是用用到Gson解析包的，直接添加下面这几行就能成功混淆，否则会报错。
    #gson
    #-libraryjars libs/gson-2.2.2.jar
    -keepattributes Signature
    # Gson specific classes
    -keep class sun.misc.Unsafe { *; }
    # Application classes that will be serialized/deserialized over Gson
    -keep class com.google.gson.examples.android.model.** { *; }

    #okhttputils
    -dontwarn com.zhy.http.**
    -keep class com.zhy.http.**{*;}

    #okhttp
    -dontwarn okhttp3.**
    -keep class okhttp3.**{*;}

    #okio
    -dontwarn okio.**
    -keep class okio.**{*;}

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

    #biadu
    -keep class com.baidu.** { *; }
    -keep class vi.com.gdi.bgl.android.**{*;}
    -dontwarn com.baidu.**

#    #友盟
#    -keep class com.umeng.**{*;}