Keep default constructors on Gson with R8 full mode

samuelclay · Mar 29, 2024 · eed5bda · eed5bda
1 parent a5d4f19
commit eed5bda
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/clients/android/NewsBlur/app/proguard-rules.pro b/clients/android/NewsBlur/app/proguard-rules.pro
@@ -19,11 +19,12 @@
 -keep class * implements com.google.gson.JsonSerializer
 -keep class * implements com.google.gson.JsonDeserializer
 
-# Prevent R8 from leaving Data object members always null
--keepclassmembers, allowobfuscation class * {
+# R8
+-if class *
+-keepclasseswithmembers, allowobfuscation class <1> {
+  <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