Guava 的 ProGuard 配置，具有混淆和优化功能

问题描述 投票：0回答：10

为 Guava 寻找一种能够进行混淆和优化的 ProGuard 配置，而网站上提供的默认配置则不会。

我不仅无法让它导出我的apk，我还不断收到：

Warning: com.google.common.collect.MinMaxPriorityQueue: 
    can't find referenced field 'int UNSET_EXPECTED_SIZE' in class  
    com.google.common.collect.MinMaxPriorityQueue$Builder
You should check if you need to specify additional program jars.
java android guava proguard
10个回答
43
投票

从 Guava 17.0 开始，这是我在 ProGuard 配置中需要的：

-dontwarn javax.annotation.**
-dontwarn javax.inject.**
-dontwarn sun.misc.Unsafe

否则构建会失败，并出现以下警告：

Warning: com.google.common.base.Absent: 
   can't find referenced class javax.annotation.Nullable

（这是因为 Guava 使用的注释不属于 Android 运行时（android.jar）。在这种情况下，只需将警告静音即可。）

如果您使用 Gradle 作为构建工具，则上面的 

proguard-project.txt
和 
build.gradle
中的以下内容会在使用 Guava 时生成优化且模糊的 APK。 

buildTypes {
    release {
        minifyEnabled true
        proguardFile file('proguard-project.txt')
        proguardFile getDefaultProguardFile('proguard-android-optimize.txt')
    }
}

或者您可以在build.gradle

依赖项中
包含对jsr305.jar

的依赖：
compile 'com.google.code.findbugs:jsr305:2.0.2' 

...ProGuard 配置中仅使用
-dontwarn sun.misc.Unsafe
，但我更喜欢将
-dontwarn
 也用于
javax

的东西。
22
投票

从 23.4-android 升级到 23.5-android 时，我必须将以下行添加到我的 proguard 规则文件中：
-dontwarn afu.org.checkerframework.** -dontwarn org.checkerframework.**

下面列出了我在更新中看到的 proguard 警告（添加新规则之前）以供参考：
Warning: afu.org.checkerframework.checker.experimental.tainting_qual.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.experimental.tainting_qual.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.experimental.tainting_qual.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.experimental.tainting_qual.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.fenum.qual.FenumBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.fenum.qual.FenumBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.fenum.qual.FenumBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.formatter.qual.FormatBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.formatter.qual.FormatBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.formatter.qual.FormatBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.guieffect.qual.AlwaysSafe: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.guieffect.qual.AlwaysSafe: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.guieffect.qual.AlwaysSafe: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18n.qual.Localized: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18nformatter.qual.I18nFormatBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.i18nformatter.qual.I18nFormatBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.i18nformatter.qual.I18nFormatBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.initialization.qual.FBCBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.initialization.qual.FBCBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.initialization.qual.FBCBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.interning.qual.Interned: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedPrimitiveType Warning: afu.org.checkerframework.checker.interning.qual.Interned: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror Warning: afu.org.checkerframework.checker.interning.qual.Interned: can't find referenced class afu.com.sun.source.tree.LiteralTree Warning: afu.org.checkerframework.checker.interning.qual.Interned: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedPrimitiveType Warning: afu.org.checkerframework.checker.nullness.qual.KeyForBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.KeyForBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.nullness.qual.KeyForBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedPrimitiveType Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedNoType Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedPrimitiveType Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedNoType Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.Nullable: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.nullness.qual.Nullable: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.nullness.qual.Nullable: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.Mutable: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.Mutable: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.oigj.qual.Mutable: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.Mutable: can't find referenced class javax.lang.model.type.TypeKind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedPrimitiveType Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.oigj.qual.OIGJMutabilityBottom: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror$AnnotatedPrimitiveType Warning: afu.org.checkerframework.checker.regex.classic.qual.RegexBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.regex.classic.qual.RegexBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.regex.classic.qual.RegexBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.signature.qual.SignatureBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.signature.qual.SignatureBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.signature.qual.SignatureBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.tainting.classic.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.tainting.classic.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.checker.tainting.classic.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.tainting.classic.qual.Untainted: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.checker.units.qual.UnitsRelations: can't find referenced class afu.org.checkerframework.checker.units.UnitsRelations Warning: afu.org.checkerframework.common.aliasing.qual.MaybeAliased: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.common.aliasing.qual.MaybeAliased: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.common.aliasing.qual.MaybeAliased: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.common.reflection.qual.ClassValBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.common.reflection.qual.ClassValBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.common.reflection.qual.ClassValBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.common.reflection.qual.MethodValBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.common.reflection.qual.MethodValBottom: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.common.reflection.qual.MethodValBottom: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.common.value.qual.BottomVal: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.common.value.qual.BottomVal: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.common.value.qual.BottomVal: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.framework.qual.ImplicitFor: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.framework.qual.ImplicitFor: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.framework.qual.ImplicitFor: can't find referenced class afu.com.sun.source.tree.Tree$Kind Warning: afu.org.checkerframework.framework.qual.ImplicitFor: can't find referenced class afu.com.sun.source.tree.Tree Warning: afu.org.checkerframework.framework.qual.ImplicitFor: can't find referenced class javax.lang.model.type.TypeKind Warning: afu.org.checkerframework.framework.qual.ImplicitFor: can't find referenced class afu.org.checkerframework.framework.type.AnnotatedTypeMirror Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.interning.qual.Interned: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.lock.qual.GuardedBy: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.nullness.qual.NonNull: can't find referenced class javax.lang.model.type.TypeKind Warning: org.checkerframework.checker.units.qual.UnitsRelations: can't find referenced class org.checkerframework.checker.units.UnitsRelations Warning: org.checkerframework.framework.qual.ImplicitFor: can't find referenced class javax.lang.model.type.TypeKind

对于那些感兴趣的人，我目前针对番石榴的完整规则集是：
# Guava (official) ## Not yet defined: follow https://github.com/google/guava/issues/2117 # Guava (unofficial) ## https://github.com/google/guava/issues/2926#issuecomment-325455128 ## https://stackoverflow.com/questions/9120338/proguard-configuration-for-guava-with-obfuscation-and-optimization -dontwarn com.google.common.base.** -dontwarn com.google.errorprone.annotations.** -dontwarn com.google.j2objc.annotations.** -dontwarn java.lang.ClassValue -dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement # Added for guava 23.5-android -dontwarn afu.org.checkerframework.** -dontwarn org.checkerframework.**
21
投票

编辑（2023.10.23）： 看起来 Guava 开始在版本 32.0.0 中包含 Proguard 配置（相关 commit

）！

构建 R8 的一位工程师 (Stephan Herhut) 在
Google I/O 2018 的本次会议中列出了最新 Guava (25.0-android) 的以下规则：

-dontwarn afu.org.checkerframework.**
-dontwarn org.checkerframework.**
-dontwarn com.google.errorprone.**
-dontwarn sun.misc.Unsafe
-dontwarn java.lang.ClassValue

该视频还包括对规则的简短说明（前 3 个是静态分析注释框架，后 2 个是 Android 上不可用的类，受 Guava 中的运行时检查保护）。

我在会议结束后与 Stephan 进行了交谈，他说这些有望在未来包含在 Guava 文档中，或者更好地包含在未来 Guava 版本的 

consumerProguardFiles
中。希望在此！

18
投票

现在Guava 19.0发布了，我发现我必须添加这些规则。

-keep class com.google.j2objc.annotations.** { *; }
-dontwarn   com.google.j2objc.annotations.**
-keep class java.lang.ClassValue { *; }
-dontwarn   java.lang.ClassValue
-keep class org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement { *; }
-dontwarn   org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
11
投票

对于 Guava 20.0，您需要添加 also:

# Guava 20.0
-dontwarn com.google.errorprone.annotations.CanIgnoreReturnValue
-dontwarn com.google.errorprone.annotations.concurrent.LazyInit
-dontwarn com.google.errorprone.annotations.ForOverride
7
投票

此消息建议采取以下解决方法：

-dontwarn com.google.common.collect.MinMaxPriorityQueue

我想可以更改 Proguard 以使其不必要，但我们还没有与它的所有者核实。

5
投票

番石榴 20.0 的总 proguard 规则。目前最新的guava 21不支持android。

-dontwarn com.google.common.base.**
-keep class com.google.common.base.** {*;}
-dontwarn com.google.errorprone.annotations.**
-keep class com.google.errorprone.annotations.** {*;}
-dontwarn   com.google.j2objc.annotations.**
-keep class com.google.j2objc.annotations.** { *; }
-dontwarn   java.lang.ClassValue
-keep class java.lang.ClassValue { *; }
-dontwarn   org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
-keep class org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement { *; }
4
投票

我只想与 build.gradle 中的以下内容分享现在对我的应用程序实际有效的内容：

编译'com.google.guava:guava:23.5-android'

以下是在proguard-project.txt中处理Guava的。它本质上是 TimTron 的答案和 develper_7 的提示的结合：

-dontwarn sun.misc.Unsafe
-dontwarn com.google.common.collect.MinMaxPriorityQueue
-dontwarn com.google.common.util.concurrent.FuturesGetChecked**
-dontwarn javax.lang.model.element.Modifier
-dontwarn afu.org.checkerframework.**
-dontwarn org.checkerframework.**
3
投票

guava 的 jar 文件是由 java 编译器生成的，该编译器（与 javac 不同）在同一源文件中引用类的常量池中保留对私有内联常量的额外引用，仅在 proguard 4.7 中失败，这似乎优化了私有常量定义，而不优化引用。未来的 guava jar 文件将不会有这样的常量池引用，但 proguard 4.7 中可能存在一个错误，该错误不会在标准 javac 生成的 jar 文件中体现出来。

3
投票

这些 proguard 规则对我有用：番石榴 

23.3-android

-dontwarn sun.misc.Unsafe
-dontwarn com.google.common.collect.MinMaxPriorityQueue
-dontwarn com.google.common.util.concurrent.FuturesGetChecked**
-dontwarn javax.lang.model.element.Modifier
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