I have some error, after updated kotlin version (ext.kotlin_version) to 1.6.10: com.android.tools.r8.internal.E00: Unexpected type in conversion to primitive: OBJECT Execution failed for task ':ap...

I recently upgraded the Android Gradle Plugin in my Android app project from version 7.4.2 to 8.0.2. However, I'm now encountering an error during the release build when the minifyReleaseWithR8 tas...

Crashes in Firebase Crashlytics appear with a note how to fix a problem: Fatal Exception: java.lang.IllegalStateException: TypeToken must be created with a type argument: new TypeToken<...>()...

Please help on this error.Below is error logcat: Caused by: java.lang.VerifyError: Verifier rejected class edu.mit.jwi.morph.SimpleStemmer: java.util.List edu.mit.jwi.morph.SimpleStemmer.getNounCo...

My app uses Jackson. I got minimized builds mostly working with this configuration: # don't obfuscate Jackson classes -keep class com.fasterxml.** { *; } # don't strip runtime annotations -keepat...

I have already included following line to keep all files inside the package. -keep class com.fasterxml.** { *; } I am getting following exception. Caused by: java.lang.IllegalArgumentExceptio...

I have started publishing my app to the Android play store and need to upload a symbols.zip file to de-obfuscate my crash reports. When I build my app in Unity 2020.1.0f1 ( had the same problem in ...

I am running a Flutter release build and am getting warnings Proguard configuration rule does not match anything. See below for a full list. Should this be raised to Flutter GitHub issues or am I d...

hello guys i am currently develop android app, i have the intention to use proguard to protecting my app from reverse engineering however, after i applied proguard to my app was an error like this ...

AGPBI gives this as output: > Task :app:minifyReleaseWithR8 AGPBI: {"kind":"warning","text":"Unexpected reference to missing service class: META-INF/services/r...

How to automatically obfuscate a Play Framework web app when the play state|dist command is executed? The idea is to use Proguard to perform Java code obfuscation. There are plugins for SBT, such...

We developed a web application with play 2.2.3 and want to obfuscate it. I am trying to use sbt-proguard plugin. I put the line below to PROJECT_FOLDER/project/plugins.sbt file addSbtPlugin("com.t...

I'm retrieving a json and when I convert it to List using gson, the app crashes. The proguard is on and the problem is there. fun getQuestions(): List<Question>? { val json = getQuestionsJso...

i try obfuscate my code of android app with ProGuard. But after this my app give exception at running: 11-15 01:46:26.818: W/System.err(21810): java.lang.RuntimeException: Missing type parameter....

I'm creating a native android app and I want to release it. I'm using retrofit and Gson converter. Also a search view. For the release I have set up the proguard rules, as suggested by retrofit: ...

I already made a Flutter app. The release apk is about 14MB. I searched methods to minify this and found this ons: https://flutter.io/android-release/#enabling-proguard But my question is, how can...

I recently upgraded the Android Gradle Plugin in my Android app project from version 7.4.2 to 8.2.2. However, I'm now encountering an error during the release build when the minifyReleaseWithR8 tas...

The application works stably on tested emulators in the studio and real devices. When uploading to the Internal Testing section in Google Play, the device consistently crashes: Google Pixel 6...

When I use buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' } } everything works perfectly. But if change...

My app crashes because of my Proguard error. I have posted this question somewhere too. How can I format the proguard error? Kindly help me out to solve this: My build.gradle: apply plugin: 'com....

I am getting below error on building the release apk with R8 enabled: Task :app:minifyReleaseWithR8 AGPBI: {"kind":"warning","text":"Missing classes detected whil...

I'm developing an SDK (Android library), and I have to obfuscate a large part of my code so the customer may not try and play with internal code. My lib is coded in Kotlin, and I used Proguard to o...

I use proguard on my project which is used android DataStore. It worked fine without proguard. But when it is obfuscated with proguard the following error occured: java.lang.RuntimeException: Field...

How to keep private Inner Class in ProGuard. I am already using($ for inner class) below code in my proguard.cfg but its not working. -keep public class com.xxx.droid.activity.LoginActivity$JsInt...

I was using react-native-config to support multiple flavours for multiple release builds. I've created multiple .env files also and all the debug builds are able to access it and getting the config...