Игнорировать внешние библиотеки с Android proguard

Я хочу использовать Proguard в основном для обфускации.

У меня проблема с прогардом в Андроиде. Я использовал simpleframework для синтаксического анализа XML; его внешний.

В proguard cfg:

    -keepattributes *Annotation*,EnclosingMethod    
    -keep public class org.simpleframework.**{ *; }
    -keep public class org.simpleframework.xml.**{ *; }
    -keep public class org.simpleframework.xml.core.**{ *; }
    -keep public class org.simpleframework.xml.util.**{ *; }
    -keep public class org.simpleframework.xml.stream.**{ *; }
    -keep public class javax.** { *; }
    -keep public class javax.xml.stream.**{ *; }

    -keep public class org.simpleframework.** {
      public void set*(***);
      public *** get*();
    }

ошибка:

Warning: org.simpleframework.xml.stream.StreamProvider: can't find referenced class javax.xml.stream.XMLInputFactory
Warning: org.simpleframework.xml.stream.StreamProvider: can't find referenced class javax.xml.stream.XMLInputFactory
Warning: org.simpleframework.xml.stream.StreamProvider: can't find referenced class javax.xml.stream.XMLInputFactory
Warning: org.simpleframework.xml.stream.StreamProvider: can't find referenced class javax.xml.stream.XMLInputFactory
Warning: org.simpleframework.xml.stream.StreamProvider: can't find referenced class javax.xml.stream.XMLInputFactory
Warning: org.simpleframework.xml.stream.StreamProvider: can't find referenced class javax.xml.stream.XMLEventReader
Warning: org.simpleframework.xml.stream.StreamProvider: can't find referenced class javax.xml.stream.XMLEventReader
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.XMLEventReader
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.XMLEventReader
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.XMLEventReader
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.XMLEventReader
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.XMLEventReader
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Entry: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader$Entry: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader$Entry: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader$Entry: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader$Entry: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader$Entry: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.Location
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.StartElement
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.StartElement
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.Location
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.StartElement
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.StartElement
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.Location
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Start: can't find referenced class javax.xml.stream.events.Attribute
Warning: org.simpleframework.xml.stream.StreamReader$Text: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Text: can't find referenced class javax.xml.stream.events.Characters
Warning: org.simpleframework.xml.stream.StreamReader$Text: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Text: can't find referenced class javax.xml.stream.events.Characters
Warning: org.simpleframework.xml.stream.StreamReader$Text: can't find referenced class javax.xml.stream.events.Characters
Warning: org.simpleframework.xml.stream.StreamReader$Text: can't find referenced class javax.xml.stream.events.XMLEvent
Warning: org.simpleframework.xml.stream.StreamReader$Text: can't find referenced class javax.xml.stream.events.XMLEvent

Понятия не имею, как решить эту проблему. Путь к gradle cfg в порядке.

в градиенте:

    buildTypes {
        release  {
            runProguard true
            proguardFile file('proguard.txt')
            signingConfig signingConfigs.release
        }
    }

android proguard
person eXistPierre    schedule 23.10.2013    source источник

Ответы (3)


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Благодаря сообщению eXistPierre это минимум, который мне нужен, чтобы он заработал:

-libraryjars <java.home>/lib/rt.jar(java/**,javax/**)
-keep public class org.simpleframework.**{ *; }
-keep class org.simpleframework.xml.**{ *; }
-keep class org.simpleframework.xml.core.**{ *; }
-keep class org.simpleframework.xml.util.**{ *; }
-keepattributes *Annotation*
-keepattributes Signature

Мне также нужно было добавить следующее, чтобы я мог читать и писать свои объекты класса:

-keepclassmembers class com.package.app.ClassItem{ *; }
person IT-Dan    schedule 09.07.2015
comment
ЭТО БЫЛО. Я был в отчаянии, так как не мог найти никакого решения, и это было именно то, что мне нужно было сделать! Большое спасибо!!!! - person techfly; 05.11.2017

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Эта конфигурация Proguard помогла мне: Обфускация Proguard нарушает работу Simplexml

# The following line may be different
-libraryjars <java.home>/lib/rt.jar(java/**,javax/**)

-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
# (3)Not remove unused code
-dontshrink

-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

-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
# (2)Simple XML
-keep public class org.simpleframework.**{ *; } 
-keep class org.simpleframework.xml.**{ *; } 
-keep class org.simpleframework.xml.core.**{ *; } 
-keep class org.simpleframework.xml.util.**{ *; }
# (1)Annotations and signatures
-keepattributes *Annotation*
-keepattributes Signature

-keepclasseswithmembernames class * {
    native <methods>;
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

-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 *;
}
person eXistPierre    schedule 24.10.2013

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Это не ошибки в выводе, а предупреждения, которые можно пропустить:

-dontwarn org.simpleframework.xml.stream.**

или в общем случае:

-dontwarn

P.S. После пропуска я получил

Значение не является справочным значением [proguard.evaluation.value.InstructionOffsetValue]

это было исправлено с помощью добавления следующей строки в proguard

-optimizations !class/unboxing/enum
person Yaroslav Havrylovych    schedule 03.12.2014