android-proguard

I have integrated Crashlytics in my project, Now when I enable proguard, App Crashes. Have tried to exclude all the classes from crashlytics with no success File proguard-rules.pro file has the following -keep class io.fabric.sdk.android.** { *; } -keep interface io.fabric.sdk.android.** { *; } -keep class com.digits.sdk.android.core.** { *; } -keep interface com.digits.sdk.android.core.** { *; } -keep class com.twitter.sdk.android.** { *; } -keep interface com.twitter.sdk.android.** { *; } -keep class io.fabric.** { *; } -keep interface io.fabric.** { *; } -keep class com.digits.** { *; }

I've updated Firebase (from v15.0.2) and play-services-base (from v15.0.0) to the latest versions. I'm using implementation 'com.google.firebase:firebase-core:16.0.5' implementation 'com.google.android.gms:play-services-base:16.0.1' implementation 'com.google.firebase:firebase-config:16.1.0' implementation "com.google.firebase:firebase-messaging:17.3.4" implementation 'com.google.firebase:firebase-ads:17.1.1' dependencies { classpath 'com.android.tools.build:gradle:3.2.1' classpath 'com.google.gms:google-services:3.2.0' } distributionUrl=https\://services.gradle.org/distributions/gradle-4.6

Here are few lines from proguard-rules.pro -keepattributes *Annotation* -keepattributes Signature -keepattributes InnerClasses,EnclosingMethod -renamesourcefileattribute SourceFile -keepattributes SourceFile,LineNumberTable -keep public class * extends java.lang.Exception -dontwarn org.apache.http.** Logcat output (error line number is listed as 1133, while my source file is 100 lines longer) 09-04 16:11:46.698 3827-5280/com.XX.main E/AndroidRuntime: FATAL EXCEPTION: IntentService[ActivityRecognizedTracker] Process: com.XX.main, PID: 3827 java.lang.NullPointerException: Attempt to read from

I used Android SDK Manager to download the latest version of Android SDK. But ProGuard was not updated and remained at version 4.7. Is it necessary to manually download ProGuard from its website and unzip it to \android-sdk\tools\proguard ? Or will Android SDK always use Version 4.7? It has been this way for 4 years . These days ProGuard is a dependency of the Android Gradle plugin, and is usually updated along with it. Looking at the output of ./gradlew buildEnvironment (supported since Gradle 2.10 ) you will see something like classpath +--- com.android.tools.build:gradle:2.2.3 | \--- com

I have the following code: public class MyClass { public void method1(Integer marks) { } private String method3(String name){ } public interface interface1 { void method4(Integer ID); void method5(Integer rate, boolean status); } } I have used progaurd-rules.pro -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod -keepparameternames -keep public class * -keepclassmembers public class *{ public *; } -keep public interface packageName.MyClass$interface1 { *; } Obfuscated code as below: public class MyClass { public void method1

I enabled proguard and got: Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [commons-io-2.4.jar:META-INF/LICENSE.txt]) Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-io-2.4.jar:META-INF/NOTICE.txt]) Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [commons-collections-3.2.1.jar:META-INF/LICENSE.txt]) Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-collections-3.2.1.jar:META-INF/NOTICE.txt]) Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [joda-time-2.7-no

It has been pointed out that the reason I am having this problem is because of proguard 4.9 , so I went ahead and updated to proguard-5.2.1. But I am still having the same problem. Has anyone found a solution? I confirmed the new version through java -jar /projects/tools/android-sdk-macosx/tools/proguard/lib/proguard.jar and my proguard-rule.pro is simply #---- Google Cloud Endpoint section # Needed by google-api-client to keep generic types and @Key annotations accessed via reflection -keepclassmembers class * { @com.google.api.client.util.Key <fields>; } -keepattributes Signature

Do I need to remove Proguard related code from Gradle when using R8? minifyEnabled true proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' You don't actually remove the proguard rules, as R8 works with Proguard rules in compat mode . For more details, please refer to https://android-developers.googleblog.com/2018/11/r8-new-code-shrinker-from-google-is.html . R8 is available with Android Studio 3.3 beta and works with Proguard rules. To try it, set the following in your project's gradle.properties file: android.enableR8=true But for the full mode , it is

Similar questions have need asked already. But this one seems to be more complicated than previous ones because of changes in compatibility of Android Platforms. Here is my error log from Pixel and Pixel2 which are signed up for Android Beta Program 08-16 13:20:53.146 9630-9630/? E/AndroidRuntime: FATAL EXCEPTION: main Process: me.project.android.dev, PID: 9630 java.lang.NoClassDefFoundError: Failed resolution of: Lorg/apache/commons/logging/LogFactory; at com.amazonaws.util.VersionInfoUtils.<clinit>(VersionInfoUtils.java:41) at com.amazonaws.util.VersionInfoUtils.c(VersionInfoUtils.java:77)