Android ProGuard找不到引用的库

这是我在尝试导出启用了

ProGuard

的Android应用程序时遇到的错误列表。通过谷歌搜索，我发现我需要将jar文件添加到

proguard project.txt

。到目前为止，我添加的内容看起来是这样的（但没有效果）：

-保留属性源文件，行号表
-保持类com.parse.*{*；}
-libraryjars\libs\Parse-1.5.1.jar
-KeepClassSwithMemberNames类*{
本地人；
}  

---

除了Parse，我还有3个库，即Crashlytics、Picasso和V4支持。

对

proguard project.txt

文件做了一些更改（如果项目中有多个模块，请将其放入调用您收到警告的*.jar文件的模块中）：

-保留属性源文件，行号表
-保持类com.parse.*{*；}
-dontwarn com.parse**
-dontwarn com.squareup.picasso**
-KeepClassSwithMemberNames类*{
本地人；
}  

---

需要

-dontwarn

行。基本上，他们告诉ProGuard的是，这些JAR本身工作正常，因此当您找不到它们引用的类时，不要抱怨。

选项确实告诉ProGuard取消警告并继续。您不应将

-libraryjars

添加到配置中。Android构建过程（Ant、Eclipse、Gradle）已经为您指定了这些选项，

-dontwarn com.squareup.picasso.*

是

proguard.flags

所必需的。在我的例子中，问题恰恰在于使用公共proguard-project.txt而不是proguard-rules.pro oneA.ndroid Studio检查您的简单错误。例如，我在“-”和keep之间或圆点和星号之间加了一个空格。

[2014-07-15 23:57:43 - MozMeet] Proguard returned with error code 1. See console
[2014-07-15 23:57:43 - MozMeet] Note: there were 662 duplicate class definitions.
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$1: can't find superclass or interface com.facebook.android.Facebook$ServiceListener
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find superclass or interface com.facebook.Session$StatusCallback
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find superclass or interface com.facebook.Request$Callback
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$Builder
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$Builder
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$Builder
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.SharedPreferencesTokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.SharedPreferencesTokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$Builder
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$Builder
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$OpenRequest
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$OpenRequest
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$OpenRequest
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$OpenRequest
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$OpenRequest
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$OpenRequest
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.TokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.TokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.TokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.TokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.SessionState
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.TokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.SessionState
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook$ServiceListener
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$StatusCallback
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.SessionDefaultAudience
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session$OpenRequest
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.TokenCachingStrategy
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$1: can't find referenced class com.facebook.android.Facebook$ServiceListener
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$1: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$1: can't find referenced class com.facebook.android.FacebookError
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$1: can't find referenced class com.facebook.android.FacebookError
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.SessionState
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.SessionState
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Request
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Request
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Request
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Session$StatusCallback
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.SessionState
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Request
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Request$Callback
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.SessionState
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Request
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2: can't find referenced class com.facebook.SessionState
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.Response
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.FacebookRequestError
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.Response
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.model.GraphObject
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.Request$Callback
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.Response
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.FacebookRequestError
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.model.GraphObject
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.Request
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.Response
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find referenced class com.facebook.Response
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.ParseFacebookUtils: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.ParseFacebookUtils: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.ParseFacebookUtils: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.ParseFacebookUtils: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.ParseFacebookUtils: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.ParseFacebookUtils: can't find referenced class com.facebook.android.Facebook
[2014-07-15 23:57:43 - MozMeet] Warning: com.parse.ParseFacebookUtils: can't find referenced class com.facebook.Session
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkUrlFactory
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.Cache
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.Cache
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkUrlFactory
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkUrlFactory
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkUrlFactory
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkUrlFactory
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
[2014-07-15 23:57:43 - MozMeet] Warning: com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
[2014-07-15 23:57:43 - MozMeet]       You should check if you need to specify additional program jars.
[2014-07-15 23:57:43 - MozMeet] Warning: there were 95 unresolved references to classes or interfaces.
[2014-07-15 23:57:43 - MozMeet]          You may need to specify additional library jars (using '-libraryjars').
[2014-07-15 23:57:43 - MozMeet] Error: Please correct the above warnings first.  

-keepattributes SourceFile,LineNumberTable
-keep class com.parse.*{ *; }
-libraryjars \libs\Parse-1.5.1.jar
-keepclasseswithmembernames class * {
    native <methods>;
}  

-keepattributes SourceFile,LineNumberTable
-keep class com.parse.*{ *; }
-dontwarn com.parse.**
-dontwarn com.squareup.picasso.**
-keepclasseswithmembernames class * {
    native <methods>;
}