Android Proguard兼容库

Question

你好，我正在编写一个使用兼容性库的应用程序，我在应用程序中使用了一个视图寻呼机。我还使用了一个操作栏库，这是我从这个链接中获得的。

https://github.com/johannilsson/android-actionbar

我的proguard.cfg文件如下所示

-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

#keep all classes that might be used in XML layouts
-keep public class * extends android.view.View
-keep public class * extends android.app.Fragment
-keep public class * extends android.support.v4.Fragment


#keep all public and protected methods that could be used by java reflection
-keepclassmembernames class * {
    public protected <methods>;
}

-keepclasseswithmembernames class * {
    native <methods>;
}

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

-keepclasseswithmembernames class * {
    public <init>(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 *;
}

-dontwarn **CompatHoneycomb
-dontwarn org.htmlcleaner.*

然后我的defualt.properties看起来像这样

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system use,
# "build.properties", and override values to adapt the script to your
# project structure.

# Project target.
target=android-8
android.library.reference.1=../android-actionbar/actionbar
proguard.config=proguard.cfg

然而，当我运行编译和签署我的应用程序时，我会得到一个对话框，上面写着"Proguard返回错误代码1。请参阅控制台“。

因此，我看一下我的控制台，它读到了以下内容

[2011-11-01 01:48:39 - Test App] Proguard returned with error code 1. See console
[2011-11-01 01:48:39 - Test App] proguard.ParseException: Unknown option 'Manager' in argument number 9
[2011-11-01 01:48:39 - Test App]    at proguard.ConfigurationParser.parse(ConfigurationParser.java:170)
[2011-11-01 01:48:39 - Test App]    at proguard.ProGuard.main(ProGuard.java:491)

但这对我来说并不意味着什么，我也不知道该怎么做才能让这件事奏效？我以前在一个不使用兼容性库的应用程序上使用过这个脚本，但是，我从哪里得到的那个脚本说它应该与兼容性库一起工作，但它不能？任何有想法的人都会非常感激的

===EDIT===

在从构建路径中删除空格之后，我能够走得更远一些，但由于错误1仍然失败，控制台现在有了一个新的错误列表，如下所示。

[2011-11-01 14:01:20 - TestApp] Proguard returned with error code 1. See console
[2011-11-01 14:01:20 - TestApp] Warning: android.support.v4.os.ParcelableCompatCreatorHoneycombMR2: can't find superclass or interface android.os.Parcelable$ClassLoaderCreator
[2011-11-01 14:01:20 - TestApp] Warning: android.support.v4.os.ParcelableCompatCreatorHoneycombMR2: can't find referenced class android.os.Parcelable$ClassLoaderCreator
[2011-11-01 14:01:20 - TestApp] Warning: android.support.v4.os.ParcelableCompatCreatorHoneycombMR2: can't find referenced class android.os.Parcelable$ClassLoaderCreator
[2011-11-01 14:01:20 - TestApp] Warning: there were 3 unresolved references to classes or interfaces.
[2011-11-01 14:01:20 - TestApp]          You may need to specify additional library jars (using '-libraryjars'),
[2011-11-01 14:01:20 - TestApp]          or perhaps the '-dontskipnonpubliclibraryclasses' option.
[2011-11-01 14:01:20 - TestApp] java.io.IOException: Please correct the above warnings first.
[2011-11-01 14:01:20 - TestApp]     at proguard.Initializer.execute(Initializer.java:308)
[2011-11-01 14:01:20 - TestApp]     at proguard.ProGuard.initialize(ProGuard.java:210)
[2011-11-01 14:01:20 - TestApp]     at proguard.ProGuard.execute(ProGuard.java:85)
[2011-11-01 14:01:20 - TestApp]     at proguard.ProGuard.main(ProGuard.java:499)

Answer 1

我猜您的项目路径包含空格(在本例中是word Manager)。最新的(ADT R14)仍然存在将包含空格的路径传递给ProGuard的问题。替代工作-周旋：

• 使用基于Ant的命令行构建。
• 安装ProGuard 4.7 beta2 (或更高版本)。对于在包含空格的文件名周围缺少引号，则比较宽容。您只需将发布后的jars复制到没有空格的android-sdk/tools/proguard/lib.
• Use项目路径。

Answer 2

这可能不算什么，但当我遇到这个问题时，我所做的是：

Eclipse

• Install的
• 更新ADT插件-- android-sdk/tools/proguard
• Create中ProGuard的最新版本--这是Eclipse中的一个新项目，并将所有类和资源复制到新project
• Export!

中的新project

• Configure程序保护程序中

我不知道以前的项目不起作用，但我所知道的是，这个技巧对我有效。我希望它能帮上忙