我在优化我的 Android 应用程序时遇到了混淆器的一些问题。似乎 Dalvik/Harmony 在运行时对注解类 (@com.google.inject.Inject) 做了一些不满意的事情。
java.lang.annotation.IncompleteAnnotationException: The element optional is not complete for the annotation com.google.inject.Inject
com.google.inject.Inject 看起来像这样(Guice 的一部分):
@Target(value={ElementType.METHOD, ElementType.CONSTRUCTOR, ElementType.FIELD})
@Retention(value=java.lang.annotation.RetentionPolicy.RUNTIME)
@Documented
public abstract @interface com.google.inject.Inject extends Annotation {
public abstract boolean optional() default false;
}
这是启动时的失败:
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): FATAL EXCEPTION: main
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bitgrind.wtb/com.bitgrind.wtb.activity.Main}: com.google.inject.b.q: com.google.inject.b.q: java.lang.annotation.IncompleteAnnotationException: The element optional is not complete for the annotation com.google.inject.Inject
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1622)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1638)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:928)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.os.Handler.dispatchMessage(Handler.java:99)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.os.Looper.loop(Looper.java:123)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.app.ActivityThread.main(ActivityThread.java:3647)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at java.lang.reflect.Method.invokeNative(Native Method)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at java.lang.reflect.Method.invoke(Method.java:507)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at dalvik.system.NativeStart.main(Native Method)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): Caused by: com.google.inject.b.q: com.google.inject.b.q: java.lang.annotation.IncompleteAnnotationException: The element optional is not complete for the annotation com.google.inject.Inject
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.do.a(MapMaker.java:553)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.do.a(MapMaker.java:419)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.w.get(CustomConcurrentHashMap.java:2041)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.av.b(FailableCache.java:46)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.q.a(ConstructorInjectorStore.java:52)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.n.a(ConstructorBindingImpl.java:57)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.aq.a(InjectorImpl.java:375)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.g.run(BindingProcessor.java:169)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.e.a(BindingProcessor.java:224)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.an.b(InjectorBuilder.java:120)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.an.a(InjectorBuilder.java:105)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.ab.a(Guice.java:92)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.ab.a(Guice.java:69)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.bitgrind.wtb.WTBApp.a(WTBApp.java:59)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at roboguice.application.RoboApplication.a_(RoboApplication.java:84)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at roboguice.activity.RoboActivity.a_(RoboActivity.java:192)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at roboguice.activity.RoboActivity.onCreate(RoboActivity.java:70)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.bitgrind.wtb.activity.Main.onCreate(Main.java:41)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1586)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): ... 11 more
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): Caused by: com.google.inject.b.q: java.lang.annotation.IncompleteAnnotationException: The element optional is not complete for the annotation com.google.inject.Inject
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.do.a(MapMaker.java:553)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.do.a(MapMaker.java:419)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.w.get(CustomConcurrentHashMap.java:2041)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.av.b(FailableCache.java:46)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.br.a(MembersInjectorStore.java:66)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.q.b(ConstructorInjectorStore.java:69)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.q.a(ConstructorInjectorStore.java:31)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.r.a(ConstructorInjectorStore.java:35)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.aw.a(FailableCache.java:35)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.do.a(MapMaker.java:549)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): ... 30 more
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): Caused by: java.lang.annotation.IncompleteAnnotationException: The element optional is not complete for the annotation com.google.inject.Inject
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at org.apache.harmony.lang.annotation.AnnotationFactory.invoke(AnnotationFactory.java:312)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at $Proxy1.optional(Native Method)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.e.n.<init>(InjectionPoint.java:85)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.e.p.a(InjectionPoint.java:384)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.e.n.a(InjectionPoint.java:353)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.e.n.b(InjectionPoint.java:295)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.br.b(MembersInjectorStore.java:78)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.br.a(MembersInjectorStore.java:35)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.bs.a(MembersInjectorStore.java:40)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.aw.a(FailableCache.java:35)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): at com.google.inject.b.do.a(MapMaker.java:549)
04-07 09:48:00.864: ERROR/AndroidRuntime(9384): ... 39 more
这是我的(当前)proguard.cfg:(我已经尝试了很多东西)
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-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
# Needed for RoboGuice, etc
-keepattributes SourceFile,LineNumberTable,RuntimeVisibleAnnotations,RuntimeVisibleParameterAnnotations,RuntimeVisibleFieldAnnotations
-keep public class com.google.inject.Inject
-keep,allowobfuscation public class com.google.inject.name.Named
-keep,allowobfuscation public class * implements com.google.inject.Provider
-keep,allowobfuscation @com.google.inject.Provides class *
-keep,allowobfuscation @com.google.inject.Provides class *
-keep,allowobfuscation @com.google.inject.ProvidedBy class *
-keep,allowobfuscation @com.google.inject.Singleton class *
-keep,allowobfuscation @com.google.inject.BindingAnnotation class *
-keep,allowobfuscation @com.google.inject.ScopeAnnotation class *
-keep class com.google.inject.Binder
#-keep public class roboguice.**
-keepclassmembers class * {
@com.google.inject.Inject <init>(...);
}
-keepclassmembers class com.google.inject.Inject {
public boolean optional();
}
# Annotations
#-keepclasseswithmembernames class * {
# public ** value();
#}
-keepclassmembers class * implements java.lang.annotation.Annotation {
** *();
}
-keepclasseswithmembernames class * {
native <methods>;
public <init>(android.content.Context, android.util.AttributeSet);
public <init>(android.content.Context, android.util.AttributeSet, int);
public void set*(...);
}
-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
# Guava primitives lexicographicalComparator() references sun.misc.Unsafe dynamically
# which is obviously not provided in the Android Runtime
-dontwarn sun.misc.Unsafe
# Slf4j api is in libs for the server side stuff, not used in the app
-dontwarn org.slf4j.*
# Other dynamically referenced methods in Guava
-keepclassmembers class com.google.guava.* {
void finalizeReferent();
void startFinalizer(java.lang.Class,java.lang.Object);
}
# newBuilder() is referenced dynamically in generated ProtoBuf code
-keepclassmembers class * {
** newBuilder();
}
最佳答案
看起来您没有保留注释。它们将被完全删除，因为它们对代码的执行没有影响，这真的很糟糕，因为检索的唯一方法是反射。
尝试添加
-keepattributes *Annotation*
关于android - 带有@Inject 注释的 ProGuard 和 RoboGuice 的问题，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/5582383/
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