fix proguard issues with serialization

Author: avan1235

androidApp/build.gradle.kts

@@ -2,6 +2,7 @@ import java.lang.System.getenv
 
 plugins {
     alias(libs.plugins.kotlin.multiplatform)
+    alias(libs.plugins.kotlin.serialization)
     alias(libs.plugins.android.application)
     alias(libs.plugins.compose.multiplatform)
 }
@@ -41,7 +42,10 @@ android {
         release {
             isMinifyEnabled = true
             isShrinkResources = true
-            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"))
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro",
+            )
         }
     }
     packaging {

androidApp/proguard-rules.pro

@@ -0,0 +1 @@
+-dontwarn org.slf4j.impl.StaticLoggerBinder

desktopApp/build.gradle.kts

@@ -3,6 +3,7 @@ import java.lang.System.getenv
 
 plugins {
     alias(libs.plugins.kotlin.multiplatform)
+    alias(libs.plugins.kotlin.serialization)
     alias(libs.plugins.compose.multiplatform)
 }
 

desktopApp/compose-desktop.pro

@@ -1,6 +1,30 @@
 -keep class com.arkivanov.decompose.extensions.compose.jetbrains.mainthread.SwingMainThreadChecker
 -keep class kotlinx.coroutines.swing.SwingDispatcherFactory
 -keep class org.bridj.** { *; }
+-keep class io.ktor.serialization.kotlinx.json.KotlinxSerializationJsonExtensionProvider { *; }
+-keep class kotlinx.serialization.SerialFormat { *; }
+-keepattributes Annotation, InnerClasses
+-dontnote kotlinx.serialization.AnnotationsKt
+-dontnote kotlinx.serialization.SerializationKt
+-keep,includedescriptorclasses class ml.dev.kotlin.openotp.**$$serializer { *; }
+-keepclassmembers class ml.dev.kotlin.openotp.** {
+    *** Companion;
+}
+-keepclasseswithmembers class ml.dev.kotlin.openotp.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+-keepclassmembers class kotlinx.serialization.json.** {
+    *** Companion;
+}
+-keepclasseswithmembers class kotlinx.serialization.json.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+-keepclassmembers class kotlinx.serialization.cbor.** {
+    *** Companion;
+}
+-keepclasseswithmembers class kotlinx.serialization.cbor.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
 
 -dontwarn com.arkivanov.decompose.extensions.compose.jetbrains.pages.**
 -dontwarn org.xml.sax.**
@@ -17,3 +41,15 @@
 -dontwarn ch.qos.logback.classic.**
 -dontwarn javafx.**
 -dontwarn com.github.eduramiba.webcamcapture.**
+-dontwarn android.security.**
+-dontwarn android.net.http.**
+-dontwarn android.net.ssl.**
+-dontwarn android.util.**
+-dontwarn android.os.**
+-dontwarn org.bouncycastle.jsse.**
+-dontwarn org.openjsse.javax.net.ssl.**
+-dontwarn org.openjsse.net.ssl.**
+-dontwarn org.conscrypt.**
+-dontwarn java.lang.Thread$Builder$OfPlatform
+-dontwarn java.lang.Thread$Builder$OfVirtual
+-dontwarn java.lang.Thread$Builder