Proguard混淆后Android应用程序崩溃
我的应用程序运行良好,没有Proguard混淆。如果我使用Proguard模糊处理导出它,然后安装apk文件,它将在第一个活动本身上崩溃。 我正在我的应用程序中使用AWS android sdk 我的Proguard.txt文件是Proguard混淆后Android应用程序崩溃,android,amazon-web-services,proguard,Android,Amazon Web Services,Proguard,我的应用程序运行良好,没有Proguard混淆。如果我使用Proguard模糊处理导出它,然后安装apk文件,它将在第一个活动本身上崩溃。 我正在我的应用程序中使用AWS android sdk 我的Proguard.txt文件是 # This is a configuration file for ProGuard. # http://proguard.sourceforge.net/index.html#manual/usage.html -dontusemixedcaseclassnam
# This is a configuration file for ProGuard.
# http://proguard.sourceforge.net/index.html#manual/usage.html
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-verbose
# Optimization is turned off by default. Dex does not like code run
# through the ProGuard optimize and preverify steps (and performs some
# of these optimizations on its own).
-dontoptimize
-dontpreverify
# Note that if you want to enable optimization, you cannot just
# include optimization flags in your own project configuration file;
# instead you will need to point to the
# "proguard-android-optimize.txt" file instead of this one from your
# project.properties file.
-keepattributes *Annotation*
-keep public class com.google.vending.licensing.ILicensingService
-keep public class com.android.vending.licensing.ILicensingService
# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
-keepclasseswithmembernames class * {
native <methods>;
}
# keep setters in Views so that animations can still work.
# see http://proguard.sourceforge.net/manual/examples.html#beans
-keepclassmembers public class * extends android.view.View {
void set*(***);
*** get*();
}
# We want to keep methods in Activity that could be used in the XML attribute onClick
-keepclassmembers class * extends android.app.Activity {
public void *(android.view.View);
}
# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}
-keepclassmembers class **.R$* {
public static <fields>;
}
# The support library contains references to newer platform versions.
# Don't warn about those in case this app is linking against an older
# platform version. We know about them, and they are safe.
-dontwarn android.support.**
#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*
-keep class com.amazonaws.** { *; }
-dontwarn com.amazonaws.**
-dontwarn javax.xml.stream.events.**
-dontwarn org.codehaus.jackson.**
-dontwarn org.apache.commons.logging.impl.**
-dontwarn org.apache.http.conn.scheme.**
-keep class com.fasterxml.jackson.**{*;}
-dontwarn com.fasterxml.jackson.**
#这是ProGuard的配置文件。
# http://proguard.sourceforge.net/index.html#manual/usage.html
-dontusemixedcaseclassnames
-DontskipnonPublicLibraryClass
-冗长的
#默认情况下,优化处于关闭状态。Dex不喜欢代码运行
#通过ProGuard优化和预验证步骤(并执行一些
#这些优化的一部分)。
-dontoptimize
-不要翻转
#请注意,如果要启用优化,则不能
#在您自己的项目配置文件中包含优化标志;
#相反,您需要指向
#“proguard android optimize.txt”文件,而不是您的
#project.properties文件。
-keepattributes*注释*
-保持公共类com.google.vending.licensing.ILicensingService
-保持公共类com.android.vending.licensing.ILicensingService
#有关本机方法,请参见http://proguard.sourceforge.net/manual/examples.html#native
-KeepClassSwithMemberNames类*{
本地人;
}
#在视图中保留setter,以便动画仍然可以工作。
#看http://proguard.sourceforge.net/manual/examples.html#beans
-keepclassmembers公共类*扩展了android.view.view{
无效集*(***);
***得到*();
}
#我们希望在活动中保留可以在XML属性onClick中使用的方法
-keepclassmembers类*扩展了android.app.Activity{
public void*(android.view.view);
}
#有关枚举类,请参见http://proguard.sourceforge.net/manual/examples.html#enumerations
-keepclassmembers枚举*{
公共静态**[]值();
公共静态**valueOf(java.lang.String);
}
-keep class*实现android.os.Parcelable{
公开静态最终android.os.Parcelable$Creator*;
}
-keepclassmembers类**.R$*{
公共静态;
}
#支持库包含对较新平台版本的引用。
#如果此应用程序链接的是较旧的应用程序,请不要警告这些问题
#平台版本。我们知道他们,他们是安全的。
-dontwarn android.support**
#自动气象站
-保持类org.apache.commons.logging.*{*;}
-保持类com.amazonaws.services.sqs.QueueUrlHandler{*;}
-保持类com.amazonaws.javax.xml.transform.sax.*{public*;}
-保持类com.amazonaws.javax.xml.stream.*{*;}
-保持类com.amazonaws.services.*.model.*异常*{*;}
-保持类org.codehaus.*{*;}
-keepattributes签名,*注释*
-保持类com.amazonaws.*{*;}
-dontwarn com.amazonaws**
-dontwarn javax.xml.stream.events**
-dontwarn org.codehaus.jackson**
-dontwarn org.apache.commons.logging.impl**
-dontwarn org.apache.http.conn.scheme**
-保持类com.fasterxml.jackson.*{*;}
-dontwarn com.fasterxml.jackson**
我得到的例外是
03-10 11:05:24.552: E/AndroidRuntime(12241): FATAL EXCEPTION: AsyncTask #1
03-10 11:05:24.552: E/AndroidRuntime(12241): Process: com.in.nc.amlooking4.android, PID: 12241
03-10 11:05:24.552: E/AndroidRuntime(12241): java.lang.RuntimeException: An error occured while executing doInBackground()
03-10 11:05:24.552: E/AndroidRuntime(12241): at android.os.AsyncTask$3.done(AsyncTask.java:300)
03-10 11:05:24.552: E/AndroidRuntime(12241): at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
03-10 11:05:24.552: E/AndroidRuntime(12241): at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
03-10 11:05:24.552: E/AndroidRuntime(12241): at java.util.concurrent.FutureTask.run(FutureTask.java:242)
03-10 11:05:24.552: E/AndroidRuntime(12241): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
03-10 11:05:24.552: E/AndroidRuntime(12241): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
03-10 11:05:24.552: E/AndroidRuntime(12241): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
03-10 11:05:24.552: E/AndroidRuntime(12241): at java.lang.Thread.run(Thread.java:841)
03-10 11:05:24.552: E/AndroidRuntime(12241): Caused by: java.lang.NullPointerException
03-10 11:05:24.552: E/AndroidRuntime(12241): at com.in.nc.amlooking4.android.a.d.<init>(Unknown Source)
03-10 11:05:24.552: E/AndroidRuntime(12241): at com.in.nc.amlooking4.android.a.b.b(Unknown Source)
03-10 11:05:24.552: E/AndroidRuntime(12241): at com.in.nc.amlooking4.android.a.b.a(Unknown Source)
03-10 11:05:24.552: E/AndroidRuntime(12241): at com.in.nc.amlooking4.android.f.a(Unknown Source)
03-10 11:05:24.552: E/AndroidRuntime(12241): at com.in.nc.amlooking4.android.f.doInBackground(Unknown Source)
03-10 11:05:24.552: E/AndroidRuntime(12241): at android.os.AsyncTask$2.call(AsyncTask.java:288)
03-10 11:05:24.552: E/AndroidRuntime(12241): at java.util.concurrent.FutureTask.run(FutureTask.java:237)
03-10 11:05:24.552:E/AndroidRuntime(12241):致命异常:AsyncTask#1
03-10 11:05:24.552:E/AndroidRuntime(12241):进程:com.in.nc.amlooking4.android,PID:12241
03-10 11:05:24.552:E/AndroidRuntime(12241):java.lang.RuntimeException:执行doInBackground()时出错
03-10 11:05:24.552:E/AndroidRuntime(12241):在android.os.AsyncTask$3.done(AsyncTask.java:300)
03-10 11:05:24.552:E/AndroidRuntime(12241):在java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
03-10 11:05:24.552:E/AndroidRuntime(12241):位于java.util.concurrent.FutureTask.setException(FutureTask.java:222)
03-10 11:05:24.552:E/AndroidRuntime(12241):在java.util.concurrent.FutureTask.run(FutureTask.java:242)
03-10 11:05:24.552:E/AndroidRuntime(12241):在android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
03-10 11:05:24.552:E/AndroidRuntime(12241):位于java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
03-10 11:05:24.552:E/AndroidRuntime(12241):位于java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
03-10 11:05:24.552:E/AndroidRuntime(12241):在java.lang.Thread.run(Thread.java:841)处
03-10 11:05:24.552:E/AndroidRuntime(12241):由以下原因引起:java.lang.NullPointerException
03-10 11:05:24.552:E/AndroidRuntime(12241):位于com.in.nc.amlooking4.android.a.d.(未知来源)
03-10 11:05:24.552:E/AndroidRuntime(12241):位于com.in.nc.amlooking4.android.a.b.b(未知来源)
03-10 11:05:24.552:E/AndroidRuntime(12241):位于com.in.nc.amlooking4.android.a.b.a(未知来源)
03-10 11:05:24.552:E/AndroidRuntime(12241):在com.in.nc.amlooking4.android.f.a(未知来源)
03-10 11:05:24.552:E/AndroidRuntime(12241):位于com.in.nc.amlooking4.android.f.doInBackground(未知来源)
03-10 11:05:24.552:E/AndroidRuntime(12241):在android.os.AsyncTask$2.call(AsyncTask.java:288)
03-10 11:05:24.552:E/AndroidRuntime(12241):在java.util.concurrent.FutureTask.run(FutureTask.java:237)
问题是什么?如我在上所述,在使用Proguard之前,请确保您的AWSCredentials.properties文件位于您的主要活动包中
如果不起作用,请尝试更改为使用常量类而不是属性文件。您可以使用来取消堆栈跟踪并找出错误所在。您的第一个活动是做什么的?这是一个登录活动,另外,我正在从TVMIf获取AWS temp凭据。如果我将AWSCredentials.properties移动到根包中,它将返回null。我使用常量文件,工作正常。