Android代码混淆的写法总结

buildTypes {
    release {
      minifyEnabled ture //是否开启代码混淆
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
  }

-keep public class * extends android.app.Application
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Fragment
-keep public class * extends android.support.v4.app.Fragment
-keep public class * extends android.app.Fragment
-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.preference.Preference

-keepclasseswithmembernames class * { 
  native <methods>;
}

-keepclassmembers enum * { 
  public static **[] values();
  public static ** valueOf(java.lang.String);
}

-keep class * implements android.os.Parcelable {  
  public static final android.os.Parcelable$Creator *;
}

#支付宝混淆
-keep class com.alipay.android.app.IAlixPay{*;}
-keep class com.alipay.android.app.IAlixPay$Stub{*;}
-keep class com.alipay.android.app.IRemoteServiceCallback{*;}
-keep class com.alipay.android.app.IRemoteServiceCallback$Stub{*;}
-keep class com.alipay.sdk.app.PayTask{ public *;}
-keep class com.alipay.sdk.app.AuthTask{ public *;}

#微信支付混淆
-keep class com.tencent.mm.opensdk.** {*;}
-keep class com.tencent.wxop.** {*;}
-keep class com.tencent.mm.sdk.** {*;}

#指定代码的压缩级别
-optimizationpasses 5

#包名不混合大小写
-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

#忽略警告
-ignorewarning

#保护注解
-keepattributes *Annotation*

-keep public class * extends android.app.Application
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Fragment
-keep public class * extends android.support.v4.app.Fragment
-keep public class * extends android.app.Fragment
-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.preference.Preference

-keepclasseswithmembernames class * {
  native <methods>;
}
-keepclassmembers class * extends android.app.Activity {
  public void *(android.view.View);
}
-keepclassmembers enum * {
  public static **[] values();
  public static ** valueOf(java.lang.String);
}
-keep class * implements android.os.Parcelable {
 public static final android.os.Parcelable$Creator *;
}
-keepclassmembers class **.R$* {
  *;
}
-keep class * extends android.view.View{*;}
-keep class * extends android.app.Dialog{*;}
-keep class * implements java.io.Serializable{*;}

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

#volley
-dontwarn com.android.volley.**
-keep class com.android.volley.**{*;}

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

#happy-dns
-dontwarn com.qiniu.android.dns.**
-keep class com.qiniu.android.dns.**{*;}

#okhttp
-dontwarn com.squareup.okhttp.**
-keep class com.squareup.okhttp.**{*;}

-keep class okio.**{*;}

-keep class android.net.**{*;}
-keep class com.android.internal.http.multipart.**{*;}
-keep class org.apache.**{*;}

-keep class com.qiniu.android.**{*;}

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

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

-keep class com.ant.liao.**{*;}

#腾讯
-keep class com.tencent.**{*;}

-keep class u.aly.**{*;}

#ImageLoader
-keep class com.nostra13.universalimageloader.**{*;}

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

#pulltorefresh
-keep class com.handmark.pulltorefresh.** { *; }
-keep class android.support.v4.** { *;}
-keep public class * extends android.support.v4.**{
 public protected *;}
-keep class android.support.v7.** {*;}