如何使Proguard的忽略外部库？ [英] How to make Proguard ignore external libraries?

问题描述

我想用Proguard的主要表现为混淆的原因。

I want to use Proguard mainly for obfuscation reasons.

我的问题是，我有三个库，Twitter4J和两个路标库。这些库造成的错误，当我试图创建一个签名的APK。为了克服这一点，我把下面的 proguard.config 文件...

My problem is that I have three libraries, Twitter4J and two signpost libraries. These libraries caused errors when I tried to create an signed APK. To get over this I put the following in the proguard.config file...

-dontwarn org.apache.commons.codec.binary.** 
-dontwarn org.slf4j.** 
-dontwarn com.sun.syndication.io.**
-dontwarn com.sun.syndication.feed.synd.*   

虽然这引起了在控制台摆脱错误，当我装我签署APK到我的手机就立刻崩溃。该DDMS说，这是由于Twitter4J没有发现一类。

While this got rid of the errors in the console, when i loaded my signed APK onto my mobile phone it instantly crashed. The DDMS said this was due to a class not found in Twitter4J.

使用的dontwarns摆脱上面并没有帮助。也没有加入 dontshrink dontoptimise 。

Getting rid of the "dontwarns" above did not help. Neither did adding dontshrink dontoptimise.

我想Proguard的完全忽略库（因为他们是开源反正）。这可能吗？

I would like Proguard to completely ignore the libraries (as they are open source anyway). Is this possible?

推荐答案

试试这个：

-keep class javax.** { *; }
-keep class org.** { *; }
-keep class twitter4j.** { *; }

比照从@CaspNZ发布： <一href="http://stackoverflow.com/questions/6870773/android-proguard-with-external-jar/6870844#6870844">Android Proguard的外部罐

Cf post from @CaspNZ: Android Proguard with external jar

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