From 5c24869fa72f50f2311114a61283646759508dcd Mon Sep 17 00:00:00 2001
From: Erdem Yerebasmaz <4012752+erdemyerebasmaz@users.noreply.github.com>
Date: Thu, 4 Jan 2024 17:24:01 +0300
Subject: [PATCH] Add proguard rules not to obfuscate & shrink necessary files
 on release mode

---
 android/app/build.gradle       |  5 +++++
 android/app/proguard-rules.pro | 16 ++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 android/app/proguard-rules.pro

diff --git a/android/app/build.gradle b/android/app/build.gradle
index 30b6a098f..69c031441 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -108,6 +108,11 @@ android {
             signingConfig signingConfigs.debug
             resValue "string", "app_name", "Breez Cloud"
             resValue "string", "breezApiKey", envVariables.API_KEY
+
+            proguardFiles(
+                    getDefaultProguardFile("proguard-android.txt"),
+                    "proguard-rules.pro"
+            )
         }
     }
 }
diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
new file mode 100644
index 000000000..770f13d31
--- /dev/null
+++ b/android/app/proguard-rules.pro
@@ -0,0 +1,16 @@
+ # Tinylog
+-keepnames interface org.tinylog.**
+-keepnames class * implements org.tinylog.**
+-keepclassmembers class * implements org.tinylog.** { <init>(...); }
+
+-dontwarn dalvik.system.VMStack
+-dontwarn java.lang.**
+-dontwarn javax.naming.**
+-dontwarn sun.reflect.Reflection
+
+# JNA
+-keep class com.sun.jna.** { *; }
+-keep class * implements com.sun.jna.** { *; }
+
+# Other
+-dontoptimize
\ No newline at end of file