ProGuard给出了不清楚的错误

Question

我正在尝试在proguard开启的情况下导出应用程序并遇到以下异常

[2013-12-06 18:03:21 - ProjectName] Proguard returned with error code 1. See console
[2013-12-06 18:03:21 - ProjectName] proguard.ParseException: Expecting jar or directory name before '-include' in argument number 3
[2013-12-06 18:03:21 - ProjectName] at proguard.ConfigurationParser.readNextWord(ConfigurationParser.java:1133)
[2013-12-06 18:03:21 - ProjectName] at proguard.ConfigurationParser.parseClassPathArgument(ConfigurationParser.java:249)
[2013-12-06 18:03:21 - ProjectName  at proguard.ConfigurationParser.parse(ConfigurationParser.java:130)
[2013-12-06 18:03:21 - ProjectName] at proguard.ProGuard.main(ProGuard.java:484)

通常行号告诉错误在哪里，但是我不明白发生此问题的原因是什么

ProGuard配置如下：

# This is a configuration file for ProGuard.
# http://proguard.sourceforge.net/index.html#manual/usage.html
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-verbose

# Optimization is turned off by default. Dex does not like code run
# through the ProGuard optimize and preverify steps (and performs some
# of these optimizations on its own).
-dontoptimize
-dontpreverify
# Note that if you want to enable optimization, you cannot just
# include optimization flags in your own project configuration file;
# instead you will need to point to the
# "proguard-android-optimize.txt" file instead of this one from your
# project.properties file.

-keepattributes *Annotation*
-keep public class com.google.vending.licensing.ILicensingService
-keep public class com.android.vending.licensing.ILicensingService

# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
-keepclasseswithmembernames class * {
    native <methods>;
}

# keep setters in Views so that animations can still work.
# see http://proguard.sourceforge.net/manual/examples.html#beans
-keepclassmembers public class * extends android.view.View {
   void set*(***);
   *** get*();
}

# We want to keep methods in Activity that could be used in the XML attribute onClick
-keepclassmembers class * extends android.app.Activity {
   public void *(android.view.View);
}
-keep class com.example.google.tv.leftnavbar.**
# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
-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 <fields>;
}
-libraryjars 

Answer 1

-libraryjars采用参数class_path 。 有关更多信息，请参见http://proguard.sourceforge.net/index.html#manual/usage.html 。 如果没有其他罐子要处理，则可以删除此行。

Answer 2

除了Tina Roh的更正外，您还应该检查传递给ProGuard的命令行参数-特别是参数＃2似乎缺少文件名。

• 如果您将ProGuard作为独立工具运行，则很容易检查。
• 如果通过其他构建工具运行ProGuard，则必须找出该工具传递的参数。 例如，引用包含空格的文件名可能会出现问题。 如果有任何错误，升级到最新版本可能会有所帮助。