星星博客 »  > 

JNI混淆

1.debug运行好好的,但是打包得release,各种闪退,这个时候可能就是开启混淆后,没配置好混淆规则了。
2.比如eventbus,rxjava等,简单的混淆如下:

# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# 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 *;
#}

# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable

# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile
##基本混淆
#指定压缩级别
-optimizationpasses 5

#不跳过非公共的库的类成员
-dontskipnonpubliclibraryclassmembers

#混淆时采用的算法
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

#把混淆类中的方法名也混淆了
-useuniqueclassmembernames

#优化时允许访问并修改有修饰符的类和类的成员
-allowaccessmodification

#将文件来源重命名为“SourceFile”字符串
-renamesourcefileattribute SourceFile
#保留行号
-keepattributes SourceFile,LineNumberTable
#保持泛型
-keepattributes Signature

#保持所有实现 Serializable 接口的类成员
-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();
}

#Fragment不需要在AndroidManifest.xml中注册,需要额外保护下
-keep public class * extends android.support.v4.app.Fragment
-keep public class * extends android.app.Fragment

# 保持测试相关的代码
-dontnote junit.framework.**
-dontnote junit.runner.**
-dontwarn android.test.**
-dontwarn android.support.test.**
-dontwarn org.junit.**

#bean类
-keep public class bean.** {*;}

#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);
}
#XUtils3
-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>;
}
##Glide
-dontwarn com.bumptech.glide.**
-keep class com.bumptech.glide.**{*;}
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public class * extends com.bumptech.glide.AppGlideModule
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
  **[] $VALUES;
  public *;
}
##Gson
-keepattributes Signature

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

# Gson specific classes
-dontwarn sun.misc.**
#-keep class com.google.gson.stream.** { *; }

# Application classes that will be serialized/deserialized over Gson
-keep class bean.** { <fields>; }

# Prevent proguard from stripping interface information from TypeAdapterFactory,
# JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
-keep class * implements com.google.gson.TypeAdapterFactory
-keep class * implements com.google.gson.JsonSerializer
-keep class * implements com.google.gson.JsonDeserializer

# Prevent R8 from leaving Data object members always null
-keepclassmembers,allowobfuscation class * {
  @com.google.gson.annotations.SerializedName <fields>;
}
#JNI
-keepclasseswithmembernames class * {
    native <methods>;
}
-keepclasseswithmembernames class * {
    external <methods>;
}
#jin方法声明在HomeFragment中,上面的设置没有,没办法,只能不混淆此类了。
-keep class fragment.HomeFragment { *; }
#XAndPermission无需混淆

3.混淆根据需求添加

相关文章