From 1a548c49c229750a4e151018865e6825ee77d8da Mon Sep 17 00:00:00 2001
From: dongmin960903 <dongmin960903@gmail.com>
Date: Mon, 22 Jan 2024 20:53:59 +0900
Subject: [PATCH] #137 Add Serialize proguard

---
 .idea/gradle.xml                    |  1 +
 app/proguard-rules.pro              | 40 +++++++++++++----------------
 app/release/output-metadata.json    |  4 +--
 buildSrc/src/main/java/Constants.kt |  4 +--
 data/proguard-rules.pro             | 39 +++++++++++++---------------
 image_selector/proguard-rules.pro   | 12 ++++++++-
 6 files changed, 52 insertions(+), 48 deletions(-)

diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index da4dd06e..688fb3d8 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -4,6 +4,7 @@
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
+        <option name="testRunner" value="GRADLE" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="gradleJvm" value="jbr-17" />
         <option name="modules">
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 292049a9..81526fdc 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -20,30 +20,26 @@
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
 # Don't note duplicate definition (Legacy Apche Http Client)
--dontnote android.net.http.*
--dontnote org.apache.http.**
-
-# Add when compile with JDK 1.7
--keepattributes EnclosingMethod
+# Gson uses generic type information stored in a class file when working with fields. Proguard
+# removes such information by default, so configure it to keep all of it.
+-keepattributes Signature
 
-# Firebase Authentication
--keepattributes *Annotation*
 
-# Firebase Realtime database
--keepattributes Signature
+# Gson specific classes
+-dontwarn sun.misc.**
+#-keep class com.google.gson.stream.** { *; }
 
--dontwarn okhttp3.**
--dontwarn okio.**
+# Application classes that will be serialized/deserialized over Gson
+-keep class com.google.gson.examples.android.model.** { <fields>; }
 
--dontnote okhttp3.**
+# Prevent proguard from stripping interface information from TypeAdapter, TypeAdapterFactory,
+# JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
+-keep class * extends com.google.gson.TypeAdapter
+-keep class * implements com.google.gson.TypeAdapterFactory
+-keep class * implements com.google.gson.JsonSerializer
+-keep class * implements com.google.gson.JsonDeserializer
 
-# Platform calls Class.forName on types which do not exist on Android to determine platform.
--dontnote retrofit2.Platform
-# Platform used when running on RoboVM on iOS. Will not be used at runtime.
--dontnote retrofit2.Platform$IOS$MainThreadExecutor
-# Platform used when running on Java 8 VMs. Will not be used at runtime.
--dontwarn retrofit2.Platform$Java8
-# Retain generic type information for use by reflection by converters and adapters.
--keepattributes Signature
-# Retain declared checked exceptions for use by a Proxy instance.
--keepattributes Exceptions
\ No newline at end of file
+# Prevent R8 from leaving Data object members always null
+-keepclassmembers,allowobfuscation class * {
+  @com.google.gson.annotations.SerializedName <fields>;
+}
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
index 4be8dd2c..94f91988 100644
--- a/app/release/output-metadata.json
+++ b/app/release/output-metadata.json
@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 2,
-      "versionName": "1.0.1",
+      "versionCode": 3,
+      "versionName": "1.0.2",
       "outputFile": "app-release.apk"
     }
   ],
diff --git a/buildSrc/src/main/java/Constants.kt b/buildSrc/src/main/java/Constants.kt
index 839ef040..a1853590 100644
--- a/buildSrc/src/main/java/Constants.kt
+++ b/buildSrc/src/main/java/Constants.kt
@@ -3,6 +3,6 @@ object Constants {
     const val compileSdk = 33
     const val minSdk = 24
     const val targetSdk = 33
-    const val versionCode = 2
-    const val versionName = "1.0.1"
+    const val versionCode = 4
+    const val versionName = "1.0.3"
 }
diff --git a/data/proguard-rules.pro b/data/proguard-rules.pro
index 292049a9..c5cf7977 100644
--- a/data/proguard-rules.pro
+++ b/data/proguard-rules.pro
@@ -20,30 +20,27 @@
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
 # Don't note duplicate definition (Legacy Apche Http Client)
--dontnote android.net.http.*
--dontnote org.apache.http.**
+# Gson uses generic type information stored in a class file when working with fields. Proguard
+# removes such information by default, so configure it to keep all of it.
+-keepattributes Signature
 
-# Add when compile with JDK 1.7
--keepattributes EnclosingMethod
 
-# Firebase Authentication
--keepattributes *Annotation*
 
-# Firebase Realtime database
--keepattributes Signature
+# Gson specific classes
+-dontwarn sun.misc.**
+#-keep class com.google.gson.stream.** { *; }
 
--dontwarn okhttp3.**
--dontwarn okio.**
+# Application classes that will be serialized/deserialized over Gson
+-keep class com.google.gson.examples.android.model.** { <fields>; }
 
--dontnote okhttp3.**
+# Prevent proguard from stripping interface information from TypeAdapter, TypeAdapterFactory,
+# JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
+-keep class * extends com.google.gson.TypeAdapter
+-keep class * implements com.google.gson.TypeAdapterFactory
+-keep class * implements com.google.gson.JsonSerializer
+-keep class * implements com.google.gson.JsonDeserializer
 
-# Platform calls Class.forName on types which do not exist on Android to determine platform.
--dontnote retrofit2.Platform
-# Platform used when running on RoboVM on iOS. Will not be used at runtime.
--dontnote retrofit2.Platform$IOS$MainThreadExecutor
-# Platform used when running on Java 8 VMs. Will not be used at runtime.
--dontwarn retrofit2.Platform$Java8
-# Retain generic type information for use by reflection by converters and adapters.
--keepattributes Signature
-# Retain declared checked exceptions for use by a Proxy instance.
--keepattributes Exceptions
\ No newline at end of file
+# Prevent R8 from leaving Data object members always null
+-keepclassmembers,allowobfuscation class * {
+  @com.google.gson.annotations.SerializedName <fields>;
+}
diff --git a/image_selector/proguard-rules.pro b/image_selector/proguard-rules.pro
index 481bb434..a9b96bc7 100644
--- a/image_selector/proguard-rules.pro
+++ b/image_selector/proguard-rules.pro
@@ -18,4 +18,14 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
+#-renamesourcefileattribute SourceFile
+# Gson uses generic type information stored in a class file when working with fields. Proguard
+# removes such information by default, so configure it to keep all of it.
+-keepattributes Signature
+
+# Gson specific classes
+-keep class sun.misc.Unsafe { *; }
+#-keep class com.google.gson.stream.** { *; }
+
+# Application classes that will be serialized/deserialized over Gson
+-keep class com.example.YourPackage.** { *; }
\ No newline at end of file