停止防范android库项目中的破坏性注释

Question

我在我的游戏中使用GREE sdk进行社交活动。导出签名的apk时，proguard会弄乱GREE sdk中的一些自定义注释。(我在游戏中使用GREE sdk作为库项目)

如果我没有添加任何东西来保护配置。它也混淆了GREE SDK，当我尝试安装和运行游戏时，它会抛出"Inject (Custom annotation in gree sdk)“丢失注释异常。

首先，我添加了这个keep语句来跳过整个GREE SDK的混淆。

-keep class net.gree.** {
  public protected private *;
}

这帮助我避免了sdk代码被混淆，但“注解”仍然被移除，我仍然收到相同的异常。

然后我尝试一个接一个地添加这些-keepattributes语句，但没有一个对我有帮助。

a) -keepattributes *Annotation*
b) -keepattributes Inject
c) -keepattributes net.gree.asdk.core.inject.Inject
d) -keepattributes @net.gree.asdk.core.inject.Inject

(d)选项抛出找不到文件/CLASSPATH OF PRJECT/net.gree.asdk.core.inject.Inject

下面是我的proguard配置文件：

-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-keepattributes *Annotation*

-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

-dontwarn org.mockito.cglib.**
-dontwarn sun.reflect.**
-dontwarn android.test.**


-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 *;
}

-keep class net.gree.** {
  public protected private *;
}

我正在尝试摆脱的异常：

11-06 12:25:41.718: E/AndroidRuntime(10764): java.lang.RuntimeException: Unable to create application com.mygame.Application: java.lang.RuntimeException: Could not find a suitable constructor in net.gree.asdk.core.track.TrackItemStorageImpl. Classes must have either one (and only one) constructor annotated with @Inject or a zero-argument constructor that is not private.
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4154)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.app.ActivityThread.access$1300(ActivityThread.java:130)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1255)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.os.Handler.dispatchMessage(Handler.java:99)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.os.Looper.loop(Looper.java:137)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.app.ActivityThread.main(ActivityThread.java:4745)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at java.lang.reflect.Method.invokeNative(Native Method)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at java.lang.reflect.Method.invoke(Method.java:511)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at dalvik.system.NativeStart.main(Native Method)
11-06 12:25:41.718: E/AndroidRuntime(10764): Caused by: java.lang.RuntimeException: Could not find a suitable constructor in net.gree.asdk.core.track.TrackItemStorageImpl. Classes must have either one (and only one) constructor annotated with @Inject or a zero-argument constructor that is not private.
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.inject.Binder.getConstructorOf(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.inject.Binder.createInstance(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.inject.Binder.getOrCreateInstance(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.inject.Binder.createInstance(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.inject.Binder.finishBinding(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.inject.InternalInjector.createInjector(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.Injector.init(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.core.Core.initialize(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at net.gree.asdk.api.GreePlatform.initialize(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at com.aqif.speedymind.application.SpeedyApplication.onCreate(Unknown Source)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:999)
11-06 12:25:41.718: E/AndroidRuntime(10764):    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4151)

Answer 1

这对我很有效

################### GREE SDK ##################
-keepclassmembers,allowobfuscation class * {
    @net.gree.asdk.core.inject.Inject <fields>;
    @net.gree.asdk.core.inject.Inject <init>(...);
}


##################### GSON #####################
-keepattributes Signature
-keep class sun.misc.Unsafe { *; }

 # Model classes parsed by GSON
-keep class net.gree.asdk.** {
    public protected private *;
}

它类似于另一个响应，但使用了特定于GREE的注释。

Answer 2

您应该在proguard文件中添加一些配置，以使用Inject注释保留带注释的类(包括构造函数和字段)：

 # keeps all fields and Constructors with @Inject
 -keepclassmembers,allowobfuscation class * {
    @com.google.inject.Inject <fields>;
    @com.google.inject.Inject <init>(...);
 }

Answer 3

而不是这样做的-keep类net.gree。**{公共保护私有*；；}

我不得不这么做

-keep class net.gree.** {
   *;
}