控制 Android 中方法的 Proguard 瘦身
我正在使用 Eclipse 和最新 Android 版本中包含的 ProGuard 构建,试图混淆我的 Android 应用程序,但它不断删除重要的方法。我尝试编辑 proguard.cfg 文件以通过键入各种排除来保留方法,例如以下
keep public void myMethod(String myString)
keep public class myInterface
keep public class com.help.app.myInterface.**
但这些都不起作用。当我查看 use.txt 文件时,方法仍然存在,但我的应用程序无法运行。我不明白我做错了什么。我希望得到一些帮助。
这是我的类的样子
package com.whoiam.whatido;
public class MainClass extends Activity {
......
public void onCreate(Bundle savedInstanceState) {
....
}
....
....
final class myInterface {
myInterface() {}
public void dontDeleteMePlease(String message) {
....
}
public void leaveMeBe(String message) {
...
}
.....
}
final class MyWebChromeClient extends WebChromeClient {
@Override
public boolean onJsAlert(WebView view) {
....
}
}
这是我的 proguard.cfg 文件的示例(除了中间附近的三个“keep”之外,它是默认的):
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-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 com.whoiam.whatido.myInterface.**
-keep public class com.whoiam.whatido.myInterface.** {
<methods>;}
-keep public void leaveMeBe(String message);
-keepclasseswithmembernames class * {
native <methods>; }
-keepclasseswithmembernames class * {
public <init>(android.content.Context,
android.util.AttributeSet); }
-keepclasseswithmembernames class * {
public <init>(android.content.Context,
android.util.AttributeSet, int); }
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String); }
-keep class * implements android.os.Parcelable { public
static final
android.os.Parcelable$Creator *; }
我还尝试了 -dontshrink 因为我真的不希望我的代码被削减。但可惜它还是缩小了。我也连续几个小时尝试了尽可能多的变体,但没有什么可以拯救我的方法。
如何将我的“donDontDeleteMePlease”从 ProGuard 的愤怒中拯救出来?我需要在 proguard.cfg 文件中输入什么才能使它像我一样?
I am using Eclipse and the built of ProGuard included with the latest Android release, trying to obfuscate my android app but it keeps removing important methods. I have tried editing the proguard.cfg file to keep the methods by typing various exclusions, such as the following
keep public void myMethod(String myString)
keep public class myInterface
keep public class com.help.app.myInterface.**
but none of these are working. When I look in the usage.txt file the methods are still there and my app doesn't function. I do not understand what I am doing wrong. I would appreciate some help.
Here is what my class looks like
package com.whoiam.whatido;
public class MainClass extends Activity {
......
public void onCreate(Bundle savedInstanceState) {
....
}
....
....
final class myInterface {
myInterface() {}
public void dontDeleteMePlease(String message) {
....
}
public void leaveMeBe(String message) {
...
}
.....
}
final class MyWebChromeClient extends WebChromeClient {
@Override
public boolean onJsAlert(WebView view) {
....
}
}
Here is an example of my proguard.cfg file (it is default except for the three 'keep' near the middle):
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-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 com.whoiam.whatido.myInterface.**
-keep public class com.whoiam.whatido.myInterface.** {
<methods>;}
-keep public void leaveMeBe(String message);
-keepclasseswithmembernames class * {
native <methods>; }
-keepclasseswithmembernames class * {
public <init>(android.content.Context,
android.util.AttributeSet); }
-keepclasseswithmembernames class * {
public <init>(android.content.Context,
android.util.AttributeSet, int); }
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String); }
-keep class * implements android.os.Parcelable { public
static final
android.os.Parcelable$Creator *; }
I also tried -dontshrink since I don't really want my code slashed... but alas it shrinks anyway. I have also tried as many variations as I can think of for hours on end, but nothing saves my methods.
How do I save my "donDontDeleteMePlease" from ProGuard's wrath? What do I need to type into that proguard.cfg file to make it like me?
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这应该可行:
请注意,内部类是用
$
指定的,并且它不是公共的。您可以在 ProGuard 手册中找到更多信息和示例。
This should work:
Note that the inner class is specified with a
$
and that it is not public.You can find more information and examples in the ProGuard manual.