built

android/app/build.gradle.kts

@@ -34,6 +34,10 @@ android {
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
             signingConfig = signingConfigs.getByName("debug")
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro",
+            )
         }
     }
 }

android/app/proguard-rules.pro

@@ -0,0 +1,10 @@
+# ML Kit text recognition ships Latin only; the plugin still references
+# optional script packs that are not in this app.
+-dontwarn com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions$Builder
+-dontwarn com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions
+-dontwarn com.google.mlkit.vision.text.devanagari.DevanagariTextRecognizerOptions$Builder
+-dontwarn com.google.mlkit.vision.text.devanagari.DevanagariTextRecognizerOptions
+-dontwarn com.google.mlkit.vision.text.japanese.JapaneseTextRecognizerOptions$Builder
+-dontwarn com.google.mlkit.vision.text.japanese.JapaneseTextRecognizerOptions
+-dontwarn com.google.mlkit.vision.text.korean.KoreanTextRecognizerOptions$Builder
+-dontwarn com.google.mlkit.vision.text.korean.KoreanTextRecognizerOptions