From 96a94197460063ffaf8a59cc7a421ccfbc5936d9 Mon Sep 17 00:00:00 2001
From: Barnabas Balogh <bdbarni@gmail.com>
Date: Fri, 27 Feb 2026 19:34:08 +0100
Subject: [PATCH] feat: enable code optimization and resource shrinking in
 release build

---
 app-tv/build.gradle.kts   |  6 +++++-
 app-tv/proguard-rules.pro | 10 ++++------
 app/build.gradle.kts      |  8 ++++++--
 app/proguard-rules.pro    | 10 ++++------
 4 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/app-tv/build.gradle.kts b/app-tv/build.gradle.kts
index 3315e73..9ee76a4 100644
--- a/app-tv/build.gradle.kts
+++ b/app-tv/build.gradle.kts
@@ -25,7 +25,11 @@ android {
 
     buildTypes {
         release {
-            isMinifyEnabled = false
+            // Enables code-related app optimization.
+            isMinifyEnabled = true
+
+            // Enables resource shrinking.
+            isShrinkResources = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
             )
diff --git a/app-tv/proguard-rules.pro b/app-tv/proguard-rules.pro
index 481bb43..078257d 100644
--- a/app-tv/proguard-rules.pro
+++ b/app-tv/proguard-rules.pro
@@ -12,10 +12,8 @@
 #   public *;
 #}
 
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
+# Preserve the line number information for debugging stack traces.
+-keepattributes SourceFile,LineNumberTable
 
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
+# Hide the original source file name.
+-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index f2e84ab..684d360 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -17,14 +17,18 @@ android {
         applicationId = "hu.bbara.purefin"
         minSdk = 29
         targetSdk = 36
-        versionCode = 1000001
+        versionCode = 1000002
         versionName = "0.1"
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
         release {
-            isMinifyEnabled = false
+            // Enables code-related app optimization.
+            isMinifyEnabled = true
+
+            // Enables resource shrinking.
+            isShrinkResources = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
             )
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 481bb43..078257d 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -12,10 +12,8 @@
 #   public *;
 #}
 
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
+# Preserve the line number information for debugging stack traces.
+-keepattributes SourceFile,LineNumberTable
 
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
+# Hide the original source file name.
+-renamesourcefileattribute SourceFile
\ No newline at end of file