Ant 似乎在打包 apk 时忽略了 Proguard 生成的 jar

Posted 2023-04-15

【中文标题】Ant 似乎在打包 apk 时忽略了 Proguard 生成的 jar

【英文标题】：Ant seems to ignore jar generated by Proguard while packaging apk

【发布时间】：2012-06-10 13:42:43

【问题描述】：

我有一个 Jenkins 构建服务器，用于使用 ant 和 android（SDK 修订版 18）构建 Android APK。发布 APK 工作正常。但是，如果我通过提供 proguard.cfg 并通过 project.properties 中的“proguard.config=proguard.cfg”指向它来启用 proguard，则似乎会发生以下情况：

Proguard 被执行（从 shell 输出和之后的 mappings.txt 和 seed.txt 可以看出） 生成一个 apk。但是，APK 生成的 Stacktraces 根本没有被混淆。

有人对此有想法吗？看来proguard生成的jar由于某些原因没有包含在apk中。

---

这是我的 Proguard 配置

-优化通过 5 -dontusemixedcase类名 -dontskipnonpubliclibraryclasses -dontpreverify -详细 -优化 !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 * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService

-keepclasseswithmembernames class * 
    native <methods>;


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


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


-keepclassmembers class * extends android.app.Activity 
   public void *(android.view.View);


-keepclassmembers enum * 
    public static **[] values();
    public static ** valueOf(java.lang.String);


-keep class * implements android.os.Parcelable 
  public static final android.os.Parcelable$Creator *;


#ACRA specifics
# we need line numbers in our stack traces otherwise they are pretty useless
-renamesourcefileattribute SourceFile
-keepattributes SourceFile,LineNumberTable

# ACRA needs "annotations" so add this... 
-keepattributes *Annotation*

# keep this class so that logging will show 'ACRA' and not a obfuscated name like 'a'.
# Note: if you are removing log messages elsewhere in this file then this isn't necessary
-keep class org.acra.ACRA 
        *;


# keep this around for some enums that ACRA needs
-keep class org.acra.ReportingInteractionMode 
   *;


# keep this otherwise it is removed by ProGuard
-keep public class org.acra.ErrorReporter

public void addCustomData(java.lang.String,java.lang.String);


# keep this otherwise it is removed by ProGuard
-keep public class org.acra.ErrorReporter

public org.acra.ErrorReporter$ReportsSenderWorker handleSilentException(java.lang.Throwable);

mappings.txt 声明我的代码被混淆了：

de.cellular.crashtest.ObfuscateThisClass -> de.cellular.crashtest.b:

但是它在报告的 Stacktrace 中没有被混淆

【参考方案1】：

看来这只是一个jenkins配置问题：apk是从bin/目录存档的，但混淆的一个在release/