proguard-rules.pro if use minifyEnabled true when building the release app

[badung7576x]

When I use minifyEnabled true for app release, there is an error when requesting camera permission, I added the rule below and it worked fine.

# Keep all classes and methods in the barcode-scanning package
-keep class io.capawesome.capacitorjs.plugins.mlkit.barcodescanning.** { *; }

# Keep all classes and methods in the classes.options package
-keep class io.capawesome.capacitorjs.plugins.mlkit.barcodescanning.classes.options.** { *; }

# Keep all classes and methods in the classes.results package
-keep class io.capawesome.capacitorjs.plugins.mlkit.barcodescanning.classes.results.** { *; }

# Keep all classes and methods from Google ML Kit Barcode Scanning
-keep class com.google.mlkit.vision.barcode.** { *; }
-keep class com.google.mlkit.vision.codescanner.** { *; }

# Keep all classes and methods from Google Module Install
-keep class com.google.android.gms.common.moduleinstall.** { *; }

# Keep all classes and methods from Capacitor
-keep class com.getcapacitor.** { *; }

# Keep annotations
-keepattributes *Annotation*

[robingenz]

Thanks for sharing.