fix: release

android/app/build.gradle

@@ -1,7 +1,6 @@
 plugins {
     id "com.android.application"
     id "kotlin-android"
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id "dev.flutter.flutter-gradle-plugin"
 }
 
@@ -20,10 +19,7 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId = "com.example.workout_ai"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
@@ -32,13 +28,22 @@ android {
 
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
             signingConfig = signingConfigs.debug
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
 }
 
+dependencies {
+    // ML Kit text recognition dependencies
+    implementation 'com.google.mlkit:text-recognition:16.0.0'
+    implementation 'com.google.mlkit:text-recognition-chinese:16.0.0'
+    implementation 'com.google.mlkit:text-recognition-devanagari:16.0.0'
+    implementation 'com.google.mlkit:text-recognition-japanese:16.0.0'
+    implementation 'com.google.mlkit:text-recognition-korean:16.0.0'
+}
+
 flutter {
     source = "../.."
-}
+}

android/app/proguard-rules.pro

@@ -0,0 +1,2 @@
+-keep class com.google.mlkit.vision.** { *; }
+-keep class com.google.mlkit.common.** { *; }

android/gradle.properties

@@ -1,3 +1,5 @@
 org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=2G -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
 android.enableJetifier=true
+android.enableR8.fullMode=false
+android.suppressUnsupportedCompileSdk=34