title: GoogleAnalyticsV2 and Proguard
body: <p>I use Google Analytics V2 library in my project.</p>
  
  <p>When I export signed application package from Eclipse I get following output in Console:</p>
  
  <pre><code>Proguard returned with error code 1. See console
    Warning: com.google.analytics.tracking.android.FutureApis: can't find referenced method 'boolean setReadable(boolean,boolean)' in class java.io.File
    Warning: com.google.analytics.tracking.android.FutureApis: can't find referenced method 'boolean setWritable(boolean,boolean)' in class java.io.File
          You should check if you need to specify additional program jars.
    Warning: there were 2 unresolved references to program class members.
             Your input classes appear to be inconsistent.
             You may need to recompile them and try again.
             Alternatively, you may have to specify the option 
             '-dontskipnonpubliclibraryclassmembers'.
    java.io.IOException: Please correct the above warnings first.
      at proguard.Initializer.execute(Initializer.java:321)
      at proguard.ProGuard.initialize(ProGuard.java:211)
      at proguard.ProGuard.execute(ProGuard.java:86)
      at proguard.ProGuard.main(ProGuard.java:492)
  </code></pre>
  
  <p>Here's my proguard.cfg</p>
  
  <pre><code>-optimizationpasses 5
  -dontusemixedcaseclassnames
  -dontskipnonpubliclibraryclasses
  -dontpreverify
  -dontwarn android.support.**
  -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 com.android.vending.licensing.ILicensingService
  -keep public class * extends android.support.v4.app.Fragment
  -keep public class * extends android.app.Fragment
  
  -keepclasseswithmembernames class * {
      native &lt;methods&gt;;
  }
  
  -keepclasseswithmembers class * {
      public &lt;init&gt;(android.content.Context, android.util.AttributeSet);
  }
  
  -keepclasseswithmembers class * {
      public &lt;init&gt;(android.content.Context, android.util.AttributeSet, int);
  }
  
  -keepclassmembers enum * {
      public static **[] values();
      public static ** valueOf(java.lang.String);
  }
  
  -keep class * implements android.os.Parcelable {
    public static final android.os.Parcelable$Creator *;
  }
  
  -keepclassmembers class **.R$* {
    public static &lt;fields&gt;;
  }
  
  -keep class com.flurry.** { *; }
  -dontwarn com.flurry.**
  </code></pre>
  
  <p>If I add <code>-dontwarn com.google.analytics.tracking.android.FutureApis</code> to config then I get </p>
  
  <pre><code>    at proguard.ProGuard.main(ProGuard.java:492)
     Proguard returned with error code 1. See console
           You should check if you need to specify additional program jars.
     Unexpected error while evaluating instruction:
       Class       = [android/support/v4/view/AccessibilityDelegateCompat$AccessibilityDelegateJellyBeanImpl]
       Method      = [newAccessiblityDelegateBridge(Landroid/support/v4/view/AccessibilityDelegateCompat;)Ljava/lang/Object;]
       Instruction = [18] areturn
       Exception   = [java.lang.IllegalArgumentException] (Can't find any super classes of [android/support/v4/view/AccessibilityDelegateCompatIcs$1] (not even immediate super class [android/view/View$AccessibilityDelegate]))
     Unexpected error while performing partial evaluation:
       Class       = [android/support/v4/view/AccessibilityDelegateCompat$AccessibilityDelegateJellyBeanImpl]
       Method      = [newAccessiblityDelegateBridge(Landroid/support/v4/view/AccessibilityDelegateCompat;)Ljava/lang/Object;]
       Exception   = [java.lang.IllegalArgumentException] (Can't find any super classes of [android/support/v4/view/AccessibilityDelegateCompatIcs$1] (not even immediate super class [android/view/View$AccessibilityDelegate]))
     java.lang.IllegalArgumentException: Can't find any super classes of [android/support/v4/view/AccessibilityDelegateCompatIcs$1] (not even immediate super class [android/view/View$AccessibilityDelegate])
      at proguard.evaluation.value.ReferenceValue.generalize(ReferenceValue.java:287)
      at proguard.evaluation.value.IdentifiedReferenceValue.generalize(IdentifiedReferenceValue.java:65)
      at proguard.evaluation.value.ReferenceValue.generalize(ReferenceValue.java:481)
      at proguard.optimize.info.MethodOptimizationInfo.generalizeReturnValue(MethodOptimizationInfo.java:247)
      at proguard.optimize.evaluation.StoringInvocationUnit.generalizeMethodReturnValue(StoringInvocationUnit.java:195)
      at proguard.optimize.evaluation.StoringInvocationUnit.setMethodReturnValue(StoringInvocationUnit.java:126)
      at proguard.evaluation.BasicInvocationUnit.exitMethod(BasicInvocationUnit.java:134)
      at proguard.evaluation.Processor.visitSimpleInstruction(Processor.java:514)
      at proguard.classfile.instruction.SimpleInstruction.accept(SimpleInstruction.java:218)
      at proguard.optimize.evaluation.PartialEvaluator.evaluateSingleInstructionBlock(PartialEvaluator.java:753)
      at proguard.optimize.evaluation.PartialEvaluator.evaluateInstructionBlock(PartialEvaluator.java:587)
      at proguard.optimize.evaluation.PartialEvaluator.evaluateInstructionBlockAndExceptionHandlers(PartialEvaluator.java:560)
      at proguard.optimize.evaluation.PartialEvaluator.visitCodeAttribute0(PartialEvaluator.java:264)
      at proguard.optimize.evaluation.PartialEvaluator.visitCodeAttribute(PartialEvaluator.java:181)
      at proguard.classfile.attribute.CodeAttribute.accept(CodeAttribute.java:101)
      at proguard.classfile.ProgramMethod.attributesAccept(ProgramMethod.java:79)
      at proguard.classfile.attribute.visitor.AllAttributeVisitor.visitProgramMember(AllAttributeVisitor.java:95)
      at proguard.classfile.util.SimplifiedVisitor.visitProgramMethod(SimplifiedVisitor.java:91)
      at proguard.classfile.ProgramMethod.accept(ProgramMethod.java:71)
      at proguard.classfile.ProgramClass.methodsAccept(ProgramClass.java:504)
      at proguard.classfile.visitor.AllMethodVisitor.visitProgramClass(AllMethodVisitor.java:47)
      at proguard.classfile.ProgramClass.accept(ProgramClass.java:346)
      at proguard.classfile.ClassPool.classesAccept(ClassPool.java:116)
      at proguard.optimize.Optimizer.execute(Optimizer.java:372)
      at proguard.ProGuard.optimize(ProGuard.java:306)
      at proguard.ProGuard.execute(ProGuard.java:115)
      at proguard.ProGuard.main(ProGuard.java:492)
  </code></pre>
  
  <p>Any hints?</p>