From eed5bdaf4c6f26286f46791b74401b5206e0c8b1 Mon Sep 17 00:00:00 2001
From: sictiru <sictiru@users.noreply.github.com>
Date: Fri, 29 Mar 2024 10:28:22 -0700
Subject: [PATCH] Keep default constructors on Gson with R8 full mode

---
 clients/android/NewsBlur/app/proguard-rules.pro | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/clients/android/NewsBlur/app/proguard-rules.pro b/clients/android/NewsBlur/app/proguard-rules.pro
index 32fbae6bd2..733b29f6f7 100644
--- 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