[feat] signingConfig 설정 추가, proguard rule 추가

jks 파일, keystore 파일 공유 필요

app/build.gradle.kts

@@ -1,5 +1,7 @@
 @file:Suppress("INLINE_FROM_HIGHER_PLATFORM")
 
+import java.util.Properties
+
 plugins {
     alias(libs.plugins.tripmate.android.application)
     alias(libs.plugins.tripmate.android.application.compose)
@@ -11,6 +13,18 @@ plugins {
 android {
     namespace = "com.tripmate.android"
 
+    signingConfigs {
+        create("release") {
+            val propertiesFile = rootProject.file("keystore.properties")
+            val properties = Properties()
+            properties.load(propertiesFile.inputStream())
+            storeFile = file(properties["STORE_FILE"] as String)
+            storePassword = properties["STORE_PASSWORD"] as String
+            keyAlias = properties["KEY_ALIAS"] as String
+            keyPassword = properties["KEY_PASSWORD"] as String
+        }
+    }
+
     buildFeatures {
         buildConfig = true
     }
@@ -31,6 +45,8 @@ android {
         }
 
         getByName("release") {
+            signingConfig = signingConfigs.getByName("release")
+
             isDebuggable = false
             isMinifyEnabled = true
             isShrinkResources = true

feature/#/proguard-rules.pro

@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to 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
+
+# https://stackoverflow.com/questions/70037537/proguard-missing-classes-detected-while-running-r8-after-adding-package-names-in
+-dontwarn java.lang.invoke.StringConcatFactory
+

feature/personalization/proguard-rules.pro

@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to 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
+
+# https://stackoverflow.com/questions/70037537/proguard-missing-classes-detected-while-running-r8-after-adding-package-names-in
+-dontwarn java.lang.invoke.StringConcatFactory
+