【发布时间】：2014-03-17 09:46:41
【问题描述】：
由于 Amazon AWS SDK 的问题，启用 ProGuard 后，我的 Android 应用程序无法从 Eclipse 导出。
我正在使用适用于 Android（核心和 s3）的 AWS 开发工具包 1.7.0 版。记录到控制台的错误如下所示。
我已按照亚马逊提供的推荐 ProGuard 配置设置无济于事：https://mobile.awsblog.com/post/Tx2OC71PFCTC63E/Using-ProGuard-with-the-AWS-SDK-for-Android
这些是我项目中的罐子：
aws-android-sdk-1.7.0-core.jar
aws-android-sdk-1.7.0-s3.jar
Project.properties：
proguard.config=proguard-project.txt
# Project target.
target=android-19
android.library.reference.1=../../../../../opt/ADT/sdk/extras/google/google_play_services/libproject/google-play-services_lib
android.library.reference.2=../../../../../opt/ADT/sdk/extras/android/support/v7/appcompat
我的 ProGuard 配置如下：
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
# Otherwise return Warning: com.fasterxml.jackson.databind.ext.DOMSerializer: can't find referenced class org.w3c.dom.bootstrap.DOMImplementationRegistry
-dontwarn com.fasterxml.jackson.databind.**
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
# Preserve all fundamental application classes.
-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.view.View
-keep public class * extends android.preference.Preference
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
# Preserve Android support libraries` classes and interfaces
-keep class android.support.** { *; }
-keep interface android.support.** { *; }
# Preserve all Jackson library classes
-keep class com.fasterxml.jackson.** { *; }
# Original
-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);
}
-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}
-keepclassmembers class **.R$* {
public static <fields>;
}
-keepclassmembers class * extends android.app.Activity {
public void *(android.view.View);
}
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
#To remove debug logs:
-assumenosideeffects class android.util.Log {
public static *** d(...);
public static *** v(...);
}
#AWS
-keep class org.apache.commons.logging.** { *; }
-keep class com.amazonaws.services.sqs.QueueUrlHandler { *; }
-keep class com.amazonaws.javax.xml.transform.sax.* { public *; }
-keep class com.amazonaws.javax.xml.stream.** { *; }
-keep class com.amazonaws.services.**.model.*Exception* { *; }
-keep class org.codehaus.** { *; }
-keepattributes Signature,*Annotation*
-dontwarn javax.xml.stream.events.**
-dontwarn org.codehaus.jackson.**
-dontwarn org.apache.commons.logging.impl.**
-dontwarn org.apache.http.conn.scheme.**
Proguard 输出：
[2014-02-17 18:40:22 - Spream] Proguard returned with error code 1. See console
[2014-02-17 18:40:22 - Spream] Note: there were 1 duplicate class definitions.
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider: can't find referenced class com.amazonaws.services.securitytoken.AWSSecurityTokenServiceClient
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider: can't find referenced class com.amazonaws.services.securitytoken.model.AssumeRoleRequest
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider: can't find referenced class com.amazonaws.services.securitytoken.AWSSecurityTokenService
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider: can't find referenced class com.amazonaws.services.securitytoken.model.AssumeRoleResult
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider: can't find referenced class com.amazonaws.services.securitytoken.model.Credentials
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider: can't find referenced class com.amazonaws.services.securitytoken.AWSSecurityTokenService
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.AWSSecurityTokenServiceClient
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.model.Credentials
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.model.GetSessionTokenRequest
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.AWSSecurityTokenService
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.model.GetSessionTokenResult
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.model.Credentials
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.AWSSecurityTokenService
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.auth.STSSessionCredentials: can't find referenced class com.amazonaws.services.securitytoken.AWSSecurityTokenService
[more com.amazonaws...]
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.HttpHost: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.HttpVersion: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.ProtocolVersion: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.AUTH: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.AuthOption: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.AuthSchemeRegistry: can't find referenced class org.apache.http.annotation.ThreadSafe
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.AuthScope: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.AuthState: can't find referenced class org.apache.http.annotation.NotThreadSafe
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.AuthenticationException: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.BasicUserPrincipal: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.auth.InvalidCredentialsException: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.conn.params.ConnManagerParams: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.conn.params.ConnPerRouteBean: can't find referenced class org.apache.http.annotation.ThreadSafe
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.conn.params.ConnRouteParamBean: can't find referenced class org.apache.http.annotation.NotThreadSafe
[more com.amazonaws.org.apache.http... can not find referenced org.apache.http.annotation...]
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.impl.auth.GGSSchemeBase: can't find referenced class org.ietf.jgss.GSSManager
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.impl.auth.GGSSchemeBase: can't find referenced class org.ietf.jgss.GSSManager
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.impl.auth.GGSSchemeBase: can't find referenced class org.ietf.jgss.GSSException
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.message.AbstractHttpMessage: can't find referenced class org.apache.http.annotation.NotThreadSafe
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.message.BasicHeader: can't find referenced class org.apache.http.annotation.Immutable
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.message.BasicHeaderElement: can't find referenced class org.apache.http.annotation.NotThreadSafe
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.org.apache.http.message.BasicHeaderElementIterator: can't find referenced class org.apache.http.annotation.NotThreadSafe
[more com.amazonaws.org.apache.http...]
[2014-02-17 18:40:22 - Spream] Warning: com.amazonaws.util.TimingInfo: can't find referenced class org.apache.http.annotation.NotThreadSafe
[2014-02-17 18:40:22 - Spream] You should check if you need to specify additional program jars.
[2014-02-17 18:40:22 - Spream] Warning: there were 425 unresolved references to classes or interfaces.
[2014-02-17 18:40:22 - Spream] You may need to specify additional library jars (using '-libraryjars').
[2014-02-17 18:40:22 - Spream] java.io.IOException: Please correct the above warnings first.
[2014-02-17 18:40:22 - Spream] at proguard.Initializer.execute(Initializer.java:321)
[2014-02-17 18:40:22 - Spream] at proguard.ProGuard.initialize(ProGuard.java:211)
[2014-02-17 18:40:22 - Spream] at proguard.ProGuard.execute(ProGuard.java:86)
[2014-02-17 18:40:22 - Spream] at proguard.ProGuard.main(ProGuard.java:492)
如果我添加
-dontwarn com.amazonaws.**
ProGuard 工作正常，但是当我运行应用程序时，它会立即关闭并出现此 RuntimeException：
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:299)
at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.RuntimeException: Failed to initialize the regions.
at com.amazonaws.g.c.b(Unknown Source)
at com.amazonaws.g.c.a(Unknown Source)
at com.amazonaws.g.c.a(Unknown Source)
at com.amazonaws.g.a.a(Unknown Source)
at com.gzanitti.spream.c.d(Unknown Source)
at com.gzanitti.spream.c.c(Unknown Source)
at com.gzanitti.spream.n.a(Unknown Source)
at com.gzanitti.spream.n.doInBackground(Unknown Source)
at android.os.AsyncTask$2.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
... 5 more
有什么想法吗？我被这个问题困扰了好几个小时。
【问题讨论】：
-
是的，添加了解决方案：-keep class com.amazonaws.** { ; } 和 -dontwarn com.amazonaws.*
标签： android amazon-web-services proguard runtimeexception