Android混淆配置及总结
Android打正式的release包混淆是必备的,避免APP被反编译,使项目中隐秘的技术或信息被别人查看。
Android studio则写在proguard-rules.pro中,当然写在proguard-android.txt中也可以。
gradle配置
buildTypes { release { buildConfigField "boolean", "LOG_DEBUG", "false" //不显示log zipAlignEnabled true //Zipalign优化 shrinkResources true // 移除无用的resource文件 minifyEnabled true //混淆 proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } }
经常用第三方SDK的时候会忘了顺手把混淆加进来,到了打包的时候又去找,很是麻烦,因此在这里总结一下
-optimizationpasses 5 # 指定代码的压缩级别 -dontusemixedcaseclassnames # 是否使用大小写混合 -dontpreverify # 混淆时是否做预校验 -verbose # 混淆时是否记录日志 -optimizations !code/simplification/arithmetic,!field/*,!class/merging/* # 混淆时所采用的算法 -keep public class * extends android.app.Activity # 保持哪些类不被混淆 -keep public class * extends android.app.Application # 保持哪些类不被混淆 -keep public class * extends android.app.Service # 保持哪些类不被混淆 -keep public class * extends android.content.BroadcastReceiver # 保持哪些类不被混淆 -keep public class * extends android.content.ContentProvider # 保持哪些类不被混淆 -keep public class * extends android.app.backup.BackupAgentHelper # 保持哪些类不被混淆 -keep public class * extends android.preference.Preference # 保持哪些类不被混淆 -keep public class com.android.vending.licensing.ILicensingService # 保持哪些类不被混淆 -keepclasseswithmembernames class * { # 保持 native 方法不被混淆 native <methods>; } -keepclasseswithmembers class * { # 保持自定义控件类不被混淆 public <init>(android.content.Context, android.util.AttributeSet); } -keepclasseswithmembers class * { # 保持自定义控件类不被混淆 public <init>(android.content.Context, android.util.AttributeSet, int); } -keepclassmembers class * extends android.app.Activity { # 保持自定义控件类不被混淆 public void *(android.view.View); } -keepclassmembers enum * { # 保持枚举 enum 类不被混淆 public static **[] values(); public static ** valueOf(java.lang.String); } -keep class * implements android.os.Parcelable {#保持Parcelable不被混淆 public static final android.os.Parcelable$Creator *; } # Explicitly preserve all serialization members. The Serializable interface # is only a marker interface, so it wouldn't save them.
# 显式保留所有序列化成员。可序列化接口只是一个标记接口,因此不会保存它们。 -keep public class * implements java.io.Serializable {*;} -keepclassmembers class * implements java.io.Serializable { static final long serialVersionUID; private static final java.io.ObjectStreamField[] serialPersistentFields; private void writeObject(java.io.ObjectOutputStream); private void readObject(java.io.ObjectInputStream); java.lang.Object writeReplace(); java.lang.Object readResolve(); } -keepclassmembers class * { public <init> (org.json.JSONObject); } #com.demo.demo 是你的包名 -keep public class com.demo.demo.R$*{ public static final int *; }
1. Gson GitHub地址
# removes such information by default, so configure it to keep all of it. -keepattributes Signature # Gson specific classes -keep class sun.misc.Unsafe { *; } -keep class com.google.gson.stream.** { *; } # Application classes that will be serialized/deserialized over Gson -keep class com.google.gson.examples.android.model.** { *; } -keep class com.google.gson.** { *;} #这句非常重要,主要是滤掉 com.demo.demo.bean包下的所有.class文件不进行混淆编译,com.demo.demo是你的包名 -keep class com.demo.demo.bean.** {*;}
2. Butterknife GitHub地址
-keep class butterknife.** { *; } -dontwarn butterknife.internal.** -keep class **$$ViewBinder { *; } -keepclasseswithmembernames class * { @butterknife.* <fields>; } -keepclasseswithmembernames class * { @butterknife.* <methods>; }
3. SlidingMenu GitHub地址
-dontwarn com.jeremyfeinstein.slidingmenu.lib.**
-keep class com.jeremyfeinstein.slidingmenu.lib.**{*;}
4. ImageLoader GitHub地址
#Universal Image Loader
-keep class com.nostra13.universalimageloader.** { *; }
-keepattributes Signature
5. ShareSDK 文档
-keep class cn.sharesdk.**{*;}
-keep class com.sina.**{*;}
-keep class **.R$* {*;}
-keep class **.R{*;}
-dontwarn cn.sharesdk.**
-dontwarn **.R$*
-dontwarn com.tencent.**
-keep class com.tencent.** {*;}
6. Okhttp-OkGo GitHub地址
#okhttp
-dontwarn okhttp3.**
-keep class okhttp3.**{*;}
#okio
-dontwarn okio.**
-keep class okio.**{*;}
7. RxJava GitHub地址
# RX
-dontwarn rx.**
-keepclassmembers class rx.** { *; }
# retrolambda
-dontwarn java.lang.invoke.*
8. Glide GitHub地址
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
**[] $VALUES;
public *;
}
9. 环信SDK 文档
-keep class com.easemob.** {*;}
-keep class org.jivesoftware.** {*;}
-keep class org.apache.** {*;}
-dontwarn com.easemob.**
#2.0.9后的不需要加下面这个keep
#-keep class org.xbill.DNS.** {*;}
#另外,demo中发送表情的时候使用到反射,需要keep SmileUtils
-keep class com.easemob.chatuidemo.utils.SmileUtils {*;}
#注意前面的包名,如果把这个类复制到自己的项目底下,比如放在com.example.utils底下,应该这么写(实际要去掉#)
#-keep class com.example.utils.SmileUtils {*;}
#如果使用easeui库,需要这么写
-keep class com.easemob.easeui.utils.EaseSmileUtils {*;}
#2.0.9后加入语音通话功能,如需使用此功能的api,加入以下keep
-dontwarn ch.imvs.**
-dontwarn org.slf4j.**
-keep class org.ice4j.** {*;}
-keep class net.java.sip.** {*;}
-keep class org.webrtc.voiceengine.** {*;}
-keep class org.bitlet.** {*;}
-keep class org.slf4j.** {*;}
-keep class ch.imvs.** {*;}