From 22d2afa89bfe626bf952c2bb4b1f37935c1a2f71 Mon Sep 17 00:00:00 2001
From: Lucas Fernandes Nogueira <lucas@tauri.app>
Date: Tue, 27 Aug 2024 15:30:10 -0300
Subject: [PATCH] fix(core): add proguard rule to keep JSON deserializers
 (#10800)

---
 .changes/proguard-keep-json-deserializer-classes.md | 5 +++++
 core/tauri/mobile/android/proguard-rules.pro        | 2 ++
 2 files changed, 7 insertions(+)
 create mode 100644 .changes/proguard-keep-json-deserializer-classes.md

diff --git a/.changes/proguard-keep-json-deserializer-classes.md b/.changes/proguard-keep-json-deserializer-classes.md
new file mode 100644
index 00000000000..4d0f509f1fe
--- /dev/null
+++ b/.changes/proguard-keep-json-deserializer-classes.md
@@ -0,0 +1,5 @@
+---
+"tauri": patch:bug
+---
+
+Change the Android Proguard rules to keep custom JSON deserializers.
diff --git a/core/tauri/mobile/android/proguard-rules.pro b/core/tauri/mobile/android/proguard-rules.pro
index a461a5556f3..ab44933621d 100644
--- a/core/tauri/mobile/android/proguard-rules.pro
+++ b/core/tauri/mobile/android/proguard-rules.pro
@@ -27,3 +27,5 @@
 -keep @app.tauri.annotation.InvokeArg public class * {
   *;
 }
+
+-keep class * extends com.fasterxml.jackson.databind.JsonDeserializer { *; }