使用ProGuard和Android应用程序时，重复资源 [英] Duplicate resources when using ProGuard and an Android application

问题描述

我想搭配使用ProGuard和我的应用程序之一，让我们说A.此应用程序包括其他应用程序作为一个库（假设B）。这是我ProGuard的文件。

I'm trying to use ProGuard with one of my applications, let's say A. This application includes another application as a library (let's say B). This is my proguard file.

-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

-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 *;
}

-injars      bin/classes
-libraryjars lib 

当我第一次执行时，我得到了以下错误：

When I first executed it, I got the following error:

 Proguard returned with error code 1. See console
[2012-01-05 12:18:55 - BSabadellHC-Entrega] Note: there were 1059 duplicate class     definitions.
[2012-01-05 12:18:55 - BSabadellHC-Entrega] java.io.IOException: Can't write     [/private/var/folders/19/321lw_654pzdqr8y34ysvsx80000gn/T/android_7971378611269030364.jar]     (Can't read     [/private/var/folders/19/321lw_654pzdqr8y34ysvsx80000gn/T/android_1457478862713006376.jar]     (Duplicate zip entry [com/ideaknowing/labs/android/ikarengine/e.class ==     android_1457478862713006376.jar:com/ideaknowing/labs/android/ikarengine/R$anim.class]))

对我来说，相关部分是：

The relevant parts for me are:

• 有重复的对象


• 他们不应该因为R上的文件的。它是由控制台说，有在R $阿尼姆重复资源（当然，由于两个应用程序A和库B是包括动画，布局等）。

所以我的想法是很明显，从ProGuard的排除R上的文件，并为我包括code以下行：

So my idea was obviously to exclude from ProGuard the R files, and for that I included the following lines of code:

-keep public class net.firsrproject.android.R
-keep public class com.ideaknowing.labs.android.ikarengine.R 

尽管如此，我仍然得到同样的错误（所以我想仍然被列入Proguard的文件）。有从ProGuard的除去R文件任何人的经验？是否有我如何能摆脱这种错误的任何提示或建议？

Nevertheless, I still get the same error (so I guess the files are still being included in Proguard). Has anybody experience with removing R files from ProGuard? Is there any tip or suggestion on how can I get rid of this error?

谢谢，和问候

推荐答案

删除 -injars斌/班如果您正在使用的Andr​​oid库项目从类文件库中使用此选项（这为我工作结合这）处理两次。

Remove the -injars bin/classes if you are using android library project as the class files from the library are processed twice with this option (This worked for me in combination with this).

如果上述不起作用尝试 -dontnote 选项。

If the above doesn't work try the -dontnote option.

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