fix: Release R8 build

app/build.gradle

@@ -11,10 +11,6 @@ apply plugin: 'org.jetbrains.kotlin.android'
 apply plugin: 'kotlin-parcelize'
 apply plugin: 'kotlin-kapt'
 
-if (fullstoryEnabled) {
-    apply plugin: 'fullstory'
-}
-
 if (firebaseEnabled) {
     apply plugin: 'com.google.gms.google-services'
     apply plugin: 'com.google.firebase.crashlytics'
@@ -33,6 +29,7 @@ if (firebaseEnabled) {
 }
 
 if (fullstoryEnabled) {
+    apply plugin: 'fullstory'
     def fullstoryOrgId = fullstoryConfig?.get("ORG_ID")
 
     fullstory {
@@ -110,6 +107,7 @@ android {
     }
     kotlinOptions {
         jvmTarget = JavaVersion.VERSION_17
+        freeCompilerArgs = List.of("-Xstring-concat=inline")
     }
     buildFeatures {
         viewBinding true

app/proguard-rules.pro

@@ -1,66 +1,3 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
-
-#====================/////Retrofit Rules\\\\\===============
-# Retrofit does reflection on generic parameters. InnerClasses is required to use Signature and
-# EnclosingMethod is required to use InnerClasses.
--keepattributes Signature, InnerClasses, EnclosingMethod
-
-# Retrofit does reflection on method and parameter annotations.
--keepattributes RuntimeVisibleAnnotations, RuntimeVisibleParameterAnnotations
-
-# Keep annotation default values (e.g., retrofit2.http.Field.encoded).
--keepattributes AnnotationDefault
-
-# Retain service method parameters when optimizing.
--keepclassmembers,allowshrinking,allowobfuscation interface * {
-    @retrofit2.http.* <methods>;
-}
-
-# Ignore JSR 305 annotations for embedding nullability information.
--dontwarn javax.annotation.**
-
-# Guarded by a NoClassDefFoundError try/catch and only used when on the classpath.
--dontwarn kotlin.Unit
-
-# Top-level functions that can only be used by Kotlin.
--dontwarn retrofit2.KotlinExtensions
--dontwarn retrofit2.KotlinExtensions$*
-
-# With R8 full mode, it sees no subtypes of Retrofit interfaces since they are created with a Proxy
-# and replaces all potential values with null. Explicitly keeping the interfaces prevents this.
--if interface * { @retrofit2.http.* <methods>; }
--keep,allowobfuscation interface <1>
-
-# Keep generic signature of Call, Response (R8 full mode strips signatures from non-kept items).
--keep,allowobfuscation,allowshrinking interface retrofit2.Call
--keep,allowobfuscation,allowshrinking class retrofit2.Response
-
-# With R8 full mode generic signatures are stripped for classes that are not
-# kept. Suspend functions are wrapped in continuations where the type argument
-# is used.
--keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
-
-#===============/////GSON RULES \\\\\\\============
 ##---------------Begin: proguard configuration for Gson  ----------
 # Gson uses generic type information stored in a class file when working with fields. Proguard
 # removes such information by default, so configure it to keep all of it.
@@ -69,12 +6,8 @@
 # For using GSON @Expose annotation
 -keepattributes *Annotation*
 
-# Gson specific classes
--dontwarn sun.misc.**
-#-keep class com.google.gson.stream.** { *; }
-
 # Application classes that will be serialized/deserialized over Gson
--keep class org.openedx.*.data.model.** { <fields>; }
+-keepclassmembers class org.openedx.**.data.model.** { *; }
 
 # Prevent proguard from stripping interface information from TypeAdapter, TypeAdapterFactory,
 # JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
@@ -85,13 +18,13 @@
 
 # Prevent R8 from leaving Data object members always null
 -keepclassmembers,allowobfuscation class * {
+  <init>();
   @com.google.gson.annotations.SerializedName <fields>;
 }
 
 # Retain generic signatures of TypeToken and its subclasses with R8 version 3.0 and higher.
 -keep,allowobfuscation,allowshrinking class com.google.gson.reflect.TypeToken
 -keep,allowobfuscation,allowshrinking class * extends com.google.gson.reflect.TypeToken
-
 ##---------------End: proguard configuration for Gson  ----------
 
 -keepclassmembers class * extends java.lang.Enum {
@@ -108,4 +41,31 @@
 -dontwarn org.conscrypt.ConscryptHostnameVerifier
 -dontwarn org.openjsse.javax.net.ssl.SSLParameters
 -dontwarn org.openjsse.javax.net.ssl.SSLSocket
--dontwarn org.openjsse.net.ssl.OpenJSSE
+-dontwarn org.openjsse.net.ssl.OpenJSSE
+-dontwarn com.google.crypto.tink.subtle.Ed25519Sign$KeyPair
+-dontwarn com.google.crypto.tink.subtle.Ed25519Sign
+-dontwarn com.google.crypto.tink.subtle.Ed25519Verify
+-dontwarn com.google.crypto.tink.subtle.X25519
+-dontwarn com.segment.analytics.kotlin.core.platform.plugins.logger.LogFilterKind
+-dontwarn com.segment.analytics.kotlin.core.platform.plugins.logger.LogTargetKt
+-dontwarn edu.umd.cs.findbugs.annotations.NonNull
+-dontwarn edu.umd.cs.findbugs.annotations.Nullable
+-dontwarn edu.umd.cs.findbugs.annotations.SuppressFBWarnings
+-dontwarn org.bouncycastle.asn1.ASN1Encodable
+-dontwarn org.bouncycastle.asn1.pkcs.PrivateKeyInfo
+-dontwarn org.bouncycastle.asn1.x509.AlgorithmIdentifier
+-dontwarn org.bouncycastle.asn1.x509.SubjectPublicKeyInfo
+-dontwarn org.bouncycastle.cert.X509CertificateHolder
+-dontwarn org.bouncycastle.cert.jcajce.JcaX509CertificateHolder
+-dontwarn org.bouncycastle.crypto.BlockCipher
+-dontwarn org.bouncycastle.crypto.CipherParameters
+-dontwarn org.bouncycastle.crypto.InvalidCipherTextException
+-dontwarn org.bouncycastle.crypto.engines.AESEngine
+-dontwarn org.bouncycastle.crypto.modes.GCMBlockCipher
+-dontwarn org.bouncycastle.crypto.params.AEADParameters
+-dontwarn org.bouncycastle.crypto.params.KeyParameter
+-dontwarn org.bouncycastle.jcajce.provider.BouncyCastleFipsProvider
+-dontwarn org.bouncycastle.jce.provider.BouncyCastleProvider
+-dontwarn org.bouncycastle.openssl.PEMKeyPair
+-dontwarn org.bouncycastle.openssl.PEMParser
+-dontwarn org.bouncycastle.openssl.jcajce.JcaPEMKeyConverter

auth/build.gradle

@@ -42,6 +42,7 @@ android {
     }
     kotlinOptions {
         jvmTarget = JavaVersion.VERSION_17
+        freeCompilerArgs = List.of("-Xstring-concat=inline")
     }
     buildFeatures {
         viewBinding true

auth/proguard-rules.pro

@@ -1,26 +1,12 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
-
 -if class androidx.credentials.CredentialManager
 -keep class androidx.credentials.playservices.** {
   *;
 }
+
+# Prevent shrinking, optimization, and obfuscation of the library when consumed by other modules.
+# This ensures that all classes and methods remain available for use by the consumer of the library.
+# Disabling these steps at the library level is important because the main app module will handle
+# shrinking, optimization, and obfuscation for the entire application, including this library.
+-dontshrink
+-dontoptimize
+-dontobfuscate

build.gradle

@@ -37,10 +37,10 @@ ext {
 
     firebase_version = "33.0.0"
 
-    retrofit_version = '2.9.0'
+    retrofit_version = '2.11.0'
     logginginterceptor_version = '4.9.1'
 
-    koin_version = '3.2.0'
+    koin_version = '3.5.6'
 
     coil_version = '2.3.0'
 

core/build.gradle

@@ -80,6 +80,7 @@ android {
     }
     kotlinOptions {
         jvmTarget = JavaVersion.VERSION_17
+        freeCompilerArgs = List.of("-Xstring-concat=inline")
     }
 
     buildFeatures {

core/consumer-rules.pro

@@ -1,2 +0,0 @@
--dontwarn java.lang.invoke.StringConcatFactory
--dontwarn org.openedx.core.R$string

core/proguard-rules.pro

@@ -1,23 +1,7 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
-
--dontwarn java.lang.invoke.StringConcatFactory
+# Prevent shrinking, optimization, and obfuscation of the library when consumed by other modules.
+# This ensures that all classes and methods remain available for use by the consumer of the library.
+# Disabling these steps at the library level is important because the main app module will handle
+# shrinking, optimization, and obfuscation for the entire application, including this library.
+-dontshrink
+-dontoptimize
+-dontobfuscate

course/build.gradle

@@ -29,6 +29,7 @@ android {
     }
     kotlinOptions {
         jvmTarget = JavaVersion.VERSION_17
+        freeCompilerArgs = List.of("-Xstring-concat=inline")
     }
 
     buildFeatures {

course/proguard-rules.pro

@@ -1,21 +1,7 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
+# Prevent shrinking, optimization, and obfuscation of the library when consumed by other modules.
+# This ensures that all classes and methods remain available for use by the consumer of the library.
+# Disabling these steps at the library level is important because the main app module will handle
+# shrinking, optimization, and obfuscation for the entire application, including this library.
+-dontshrink
+-dontoptimize
+-dontobfuscate

dashboard/build.gradle

@@ -29,6 +29,7 @@ android {
     }
     kotlinOptions {
         jvmTarget = JavaVersion.VERSION_17
+        freeCompilerArgs = List.of("-Xstring-concat=inline")
     }
 
     buildFeatures {

dashboard/proguard-rules.pro

@@ -1,21 +1,7 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
+# Prevent shrinking, optimization, and obfuscation of the library when consumed by other modules.
+# This ensures that all classes and methods remain available for use by the consumer of the library.
+# Disabling these steps at the library level is important because the main app module will handle
+# shrinking, optimization, and obfuscation for the entire application, including this library.
+-dontshrink
+-dontoptimize
+-dontobfuscate

discovery/build.gradle

@@ -31,6 +31,7 @@ android {
     }
     kotlinOptions {
         jvmTarget = JavaVersion.VERSION_17
+        freeCompilerArgs = List.of("-Xstring-concat=inline")
     }
 
     buildFeatures {

discovery/proguard-rules.pro

@@ -1,21 +1,7 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
+# Prevent shrinking, optimization, and obfuscation of the library when consumed by other modules.
+# This ensures that all classes and methods remain available for use by the consumer of the library.
+# Disabling these steps at the library level is important because the main app module will handle
+# shrinking, optimization, and obfuscation for the entire application, including this library.
+-dontshrink
+-dontoptimize
+-dontobfuscate

discussion/build.gradle

@@ -28,6 +28,7 @@ android {
     }
     kotlinOptions {
         jvmTarget = JavaVersion.VERSION_17
+        freeCompilerArgs = List.of("-Xstring-concat=inline")
     }
 
     buildFeatures {