android - Proguard 不会混淆 gui 组件

Question

我想使用 ProGuard 来混淆我的 Android 应用程序。这很好用。但是我的扩展 acitvity、view 和 sherlockactivity 的 gui 类没有被混淆。这是 proguard.cfg

-injars      bin/classes
-injars      libs
-outjars     bin/classes-processed.jar
-libraryjars C:/Users/android-sdks/platforms/android-17/android.jar


-dontpreverify
-dontoptimize
-repackageclasses ''
-allowaccessmodification
-optimizationpasses 5
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

-keepattributes *Annotation*

-dontwarn    sun.misc.Unsafe
-dontwarn    com.actionbarsherlock.**
-dontwarn    com.google.common.**

-keep class android.support.v4.app.** { *; } 
-keep interface android.support.v4.app.** { *; } 
-keep class com.actionbarsherlock.** { *; } 
-keep interface com.actionbarsherlock.** { *; } 

-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
-keep public class * extends android.view.ViewGroup
-keep public class * extends android.support.v4.app.Fragment

-keepclassmembers class * extends android.app.Activity { 
public void *(android.view.View);
}
-keepclassmembers class android.support.v4.app.Fragment { 
*** getActivity(); 
public *** onCreate(); 
public *** onCreateOptionsMenu(...); 
}
-keepclassmembers class * extends com.actionbarsherlock.ActionBarSherlock {
public <init>(...); 
}

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

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


-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*(...);
}

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

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

-keepclassmembers class com.brainyoo.brainyoo2android.ui.html.BYJavaScriptInterface {
   public *;
}

首先，我认为 Activity 不能因为反射调用而被混淆

myactivity.class

我尝试添加:

- keep public class mypackege.myactivity.class

但是并没有解决问题。有什么想法可以混淆 gui 元素吗？

谢谢克里斯汀

Answer 1

But my gui classes, which extends acitvit, view and sherlockactivtiy are not obfusecated.

那是因为您的 ProGuard 配置文件说不要混淆它们。此外，这很重要，因为它们被混淆了，您的应用将无法运行，因为:

• Android 将找不到您重命名的 Activity
• Android 不会找到您的 Activity 生命周期方法
• Android 不会找到您的小部件(在解释布局资源时与反射一起使用)
• 等等

I´ve tried to added: -keep public class mypackege.myactivity.class But it does not solve the problem.

那是因为您告诉 ProGuard 不要混淆那个类。

Any ideas how to obfusecate the gui elements?

如果您希望在完成后拥有一个可用的应用程序，则不需要。