https://github.com/skylot/jadx?tab=readme-ov-file

android {...    buildTypes {        release {            minifyEnabled true      // 开启代码混淆            zipAlignEnabled true    // 开启Zip压缩优化            shrinkResources true    // 移除未被使用的资源//混淆文件列表，混淆规则配置           proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'        }    }...}

#压缩等级，一般选择中间级别5-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#混淆时采用的算法-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*#保护注解-keepattributes *Annotation*#保持下面的类不被混淆(没有用到的可以删除掉，比如没有用到service则可以把service行删除)-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.preference.Preference-keep public class * extends android.support.v4.app.FragmentActivity-keep public class * extends android.support.** { *;}#如果引用了v4或者v7包-dontwarn android.support.*#忽略警告(开始应该注释掉，让他报错误解决，最后再打开，警告要尽量少)-ignorewarnings#####################记录生成的日志数据,gradle build时在本项目根目录输出#################混淆时是否记录日志-verbose#apk 包内所有class 的内部结构-dump class_files.txt#为混淆的类和成员-printseeds seeds.txt#列粗从 apk 中删除的代码-printusage unused.txt#混淆前后的映射-printmapping mapping.txt#####################记录生成的日志数据,gradle build时在本项目根目录输出结束################
#本地的R类不要被混淆,不然就找不到相应的资源-keep class **.R$*{ public static final int *; }
#保持内部类，异常类-keepattributes Exceptions, InnerClasses#保持泛型、注解、源代码之类的不被混淆-keepattributes Signature, Deprecated, SourceFile-keepattributes LineNumberTable, *Annotation*, EnclosingMethod
#保持自定义控件不被混淆(没有就不需要)-keepclasseswithmembers class * extends android.app.Activity{    public void *(android.view.View);}-keepclasseswithmembers class * extends android.supprot.v4.app.Fragment{    public void *(android.view.View);}#保持 Parcelable 不被混淆(没有就不需要)-keep class * implements android.os.Parcelable {  public static final android.os.Parcelable$Creator *;}#保持 Serializable 不被混淆(没有就不需要)-keepnames class * implements java.io.Serializable
-keepclassmembers class * {    public void *ButtonClicked(android.view.View);}-keepclassmembers enum * {    public static **[] values();    public static ** valueOf(java.lang.String);}