解析SDK的Andr​​oid Proguard的问题

问题描述

我分析我的应用程序1.5.1，一切工作正常，但是当我去出口APK我得到：

I have parse 1.5.1 in my app and everything works fine, but when I go to export to APK I get:

[2014-09-05 19:53:08 - myapp] Proguard returned with error code 1. See console
[2014-09-05 19:53:08 - myapp] Note: there were 662 duplicate class definitions.
[2014-09-05 19:53:08 - myapp] Warning: com.parse.FacebookAuthenticationProvider$1: can't find superclass or interface com.facebook.android.Facebook$ServiceListener
[2014-09-05 19:53:08 - myapp] Warning: com.parse.FacebookAuthenticationProvider$2: can't find superclass or interface com.facebook.Session$StatusCallback
[2014-09-05 19:53:08 - myapp] Warning: com.parse.FacebookAuthenticationProvider$2$1: can't find superclass or interface com.facebook.Request$Callback
[2014-09-05 19:53:08 - myapp] Warning: com.parse.FacebookAuthenticationProvider: can't find referenced class com.facebook.android.Facebook
......
[2014-09-05 19:53:08 - myapp]   at proguard.Initializer.execute(Initializer.java:321)
[2014-09-05 19:53:08 - myapp]   at proguard.ProGuard.initialize(ProGuard.java:211)
[2014-09-05 19:53:08 - myapp]   at proguard.ProGuard.execute(ProGuard.java:86)
[2014-09-05 19:53:08 - myapp]   at proguard.ProGuard.main(ProGuard.java:492)

在我proguard.cfg我有以下几点：

In my proguard.cfg I have the following:

-keepattributes *Annotation*
-keep class com.parse.* { *; }
-libraryjars libs/Parse-1.5.1.jar

这是推动我疯了！

推荐答案

您应该尝试也保持com.parse的子包：

You should try also keeping the subpackages of com.parse:

-keepattributes *Annotation*
-keep class com.parse.** { *; }

您不应该添加 -libraryjars 选项，因为Android的构建过程中已经自动指定了所有必要的 -injars ， -outjars 和 -libraryjars 为您服务。它不仅会导致关于重复类的警告。

You should not add -libraryjars options, since the Android build process already automatically specifies all necessary -injars, -outjars, and -libraryjars for you. It only causes warnings about duplicate classes.

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