用CORBA对Android应用进行混淆处理

Question

我在我的android应用中使用了jacorb.jar和CORBA接口，就这样掉了出来。当我尝试使用Proguard混淆代码时，我得到了很多像这样的警告。

    [proguard] Warning: org.jacorb.orb.standardInterceptors.SASComponentInterceptor: can't find referenced
class org.ietf.jgss.Oid

结果是：

 [proguard] Warning: there were 1223 unresolved references to classes or interfaces.
 [proguard]          You may need to specify additional library jars (using '-libraryjars'),
 [proguard]          or perhaps the '-dontskipnonpubliclibraryclasses' option.
 [proguard] Warning: there were 33 unresolved references to program class member
s.
 [proguard]          Your input classes appear to be inconsistent.
 [proguard]          You may need to recompile them and try again.
 [proguard]          Alternatively, you may have to specify the options
 [proguard]          '-dontskipnonpubliclibraryclasses' and/or
 [proguard]          '-dontskipnonpubliclibraryclassmembers'.

我的proguard.cfg:

-injars      bin/classes
-outjars     bin/classes-processed.jar
-libraryjars C:/android-sdk-windows/platforms/android-7/android.jar
-libraryjars libs

-dontpreverify
-repackageclasses ''
-allowaccessmodification
-optimizations !code/simplification/arithmetic
-keepattributes *Annotation*
-dontskipnonpubliclibraryclasses
-dontskipnonpubliclibraryclassmembers
-dontnote

-keep class com.android.vending.billing.**

-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider

-keep public class * extends android.view.View {
    public <init>(android.content.Context);
    public <init>(android.content.Context, android.util.AttributeSet);
    public <init>(android.content.Context, android.util.AttributeSet, int);
    public void set*(...);
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

-keepclassmembers class * implements android.os.Parcelable {
    static android.os.Parcelable$Creator CREATOR;
}

-keepclassmembers class **.R$* {
    public static <fields>;
}

如何纠正这些警告并建立工作的apk文件？

Answer 1

Cfr.ProGuard manual > Troubles of the Proguard ProGuard手册 > 故障排除 > 警告：找不到超类或接口。

Jacorb似乎依赖于JGSS，而JGSS不是Android运行时的一部分。理论上，JGSS应该被指定为一个库包。然而，由于你的应用程序在没有JGSS的情况下已经运行得很好，因此可以假设这部分代码从未被使用。然后你可以关闭警告。

-dontwarn org.ietf.jgss.**

ProGuard将不再抱怨这些丢失的类，并继续处理代码。你的控制台输出中的总结表明，有许多类可能是类似的。