Android：日食中的Proguard错误

Question

我正在尝试构建我的应用程序的已签名apk。但我得到的错误弹出作为

Proguard returned with error code 1. See console 

和错误日志中控制台：

[2016-04-15 11:36:44 - MyApp] Proguard returned with error code 1. See console 
[2016-04-15 11:36:44 - MyApp] Note: there were 85 duplicate class definitions. 
[2016-04-15 11:36:44 - MyApp] Warning: org.acra.ErrorReporter: can't find referenced method 'void setLatestEventInfo(android.content.Context,java.lang.CharSequence,java.lang.CharSequence,android.app.PendingIntent)' in class android.app.Notification 
[2016-04-15 11:36:44 - MyApp]  You should check if you need to specify additional program jars. 
[2016-04-15 11:36:44 - MyApp] Warning: there were 1 unresolved references to program class members. 
[2016-04-15 11:36:44 - MyApp]   Your input classes appear to be inconsistent. 
[2016-04-15 11:36:44 - MyApp]   You may need to recompile them and try again. 
[2016-04-15 11:36:44 - MyApp]   Alternatively, you may have to specify the option 
[2016-04-15 11:36:44 - MyApp]   '-dontskipnonpubliclibraryclassmembers'. 
[2016-04-15 11:36:44 - MyApp] java.io.IOException: Please correct the above warnings first. 
[2016-04-15 11:36:44 - MyApp] at proguard.Initializer.execute(Initializer.java:321) 
[2016-04-15 11:36:44 - MyApp] at proguard.ProGuard.initialize(ProGuard.java:211) 
[2016-04-15 11:36:44 - MyApp] at proguard.ProGuard.execute(ProGuard.java:86) 
[2016-04-15 11:36:44 - MyApp] at proguard.ProGuard.main(ProGuard.java:492) 

我无法理解有什么问题。对于最后的版本，它工作正常。我只是在这个版本中为Marsh Mellow提供支持。

请建议我执行什么更改或步骤来执行内置签名的apk与出Proguard错误。

Answer 1

尝试将此添加到Proguard的配置文件：

-keep class org.apache.http.** { *; } 
-dontwarn org.apache.http.** 
-dontwarn android.net.**