Android使用proguard保护应用程序

Question

我已经创建了我的应用程序并按照这里的建议完成了这个：

在proguard-project.txt中：

# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# Add any project specific keep options here:

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}

-optimizationpasses 10
-dontwarn android.support.**
-verbose


-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

-keep public class ClassOne extends Activity
-keep public class ClassTwo extends ListActivity
-keep public class ClassThree extends ListActivity
-keep public class ClassFour extends ListActivity
-keep public class ClassFive extends ListActivity
-keep public class ClassSix extends ListActivity
-keep public class ClassSeven extends Activity

这些是我的manifest上的课程

在project.properties中取消注释该行：

proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

我已导出我的应用程序并打开使用dex2jar和jd-gui以查看是否添加任何成功。

问题是代码几乎和我编码一样，很容易理解。

难道我做错了什么？ 我可以改进混淆吗？

Answer 1

你应该按字面意思复制'keep'

-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 com.android.vending.licensing.ILicensingService
-keep public class * extends android.support.v4.app.Fragment
-keep public class * extends android.app.Fragment

而不是替换您自己的实际活动名称

Answer 2

好。

我删除了这些行：

-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 com.android.vending.licensing.ILicensingService
-keep public class * extends android.support.v4.app.Fragment
-keep public class * extends android.app.Fragment

现在正如我所料

由于互联网上的所有例子都有我强硬的那些线条，因此它们很重要。

测试我的应用程序，它正在按预期工作