[firebase_ai]: Support for HARM_CATEGORY_IMAGE_SEXUALLY_EXPLICIT and HARM_CATEGORY_IMAGE_DANGEROUS_CONTENT in HarmCategory enum

[mbilalbenli]

Is there an existing issue for this?

• [x] I have searched the existing issues.

Which plugins are affected?

Other

Which platforms are affected?

Android, iOS, Web, Windows, macOS

Description

When attempting to override the built-in safety filters for image edits, I receive an Unhandled HarmCategory format error. The SDK’s HarmCategory enum currently lacks entries for HARM_CATEGORY_IMAGE_SEXUALLY_EXPLICIT and HARM_CATEGORY_IMAGE_DANGEROUS_CONTENT. How do we handle this?

Reproducing the issue

_editingModel = FirebaseAI.vertexAI().generativeModel( model: _remoteConfig.processingModel, safetySettings: [ SafetySetting( HarmCategory.sexuallyExplicit, HarmBlockThreshold.low, HarmBlockMethod.severity, ), SafetySetting( HarmCategory.dangerousContent, HarmBlockThreshold.low, HarmBlockMethod.severity, ), SafetySetting( HarmCategory.hateSpeech, HarmBlockThreshold.low, HarmBlockMethod.severity, ), SafetySetting( HarmCategory.harassment, HarmBlockThreshold.low, HarmBlockMethod.severity, ), ], generationConfig: GenerationConfig( temperature: _remoteConfig.processingTemperature, topK: 32, topP: 1, maxOutputTokens: _remoteConfig.processingMaxTokens, responseModalities: [ ResponseModalities.image, ResponseModalities.text, ], ), );

Firebase Core version

3.14.0

Flutter Version

3.32

Relevant Log Output

FormatException (FormatException: Unhandled HarmCategory format
HARM_CATEGORY_IMAGE_DANGEROUS_CONTENT)
hashCode =
303418651
message =
"Unhandled HarmCategory format"
offset =
null
runtimeType =
Type (FormatException)
source =
"HARM_CATEGORY_IMAGE_DANGEROUS_CONTENT"

Flutter dependencies

Expand Flutter dependencies snippet

name: fur_ar_ai
description: "A new Flutter project."
publish_to: "none"
version: 0.1.0

environment:
  sdk: ^3.8.1

dependencies:
  flutter:
    sdk: flutter
  flutter_localization: ^0.3.2
  flutter_localizations:
    sdk: flutter
  image_picker: ^1.1.2
  camera: ^0.11.1
  dotted_border: ^2.0.0
  cloud_firestore: ^5.6.9
  firebase_core: ^3.14.0
  firebase_storage: ^12.4.7
  firebase_ai: ^2.1.0
  firebase_remote_config: ^5.4.4
  # firebase_auth: ^5.5.4
  http: ^1.2.2
  meta: ^1.16.0
  flutter_riverpod: ^2.6.1
  get_it: ^8.0.3
  go_router: ^15.2.0
  flutter_animate: ^4.5.2
  icons_plus: ^5.0.0
  json_serializable: ^6.9.5
  logger: ^2.5.0
  dio: ^5.8.0+1
  flutter_dotenv: ^5.2.1
  intl: ^0.20.2
  flutter_native_splash: ^2.4.6
  freezed_annotation: ^3.0.0
  json_annotation: ^4.9.0
  skeletonizer: ^2.0.1

dev_dependencies:
  change_app_package_name: ^1.5.0
  flutter_launcher_icons: ^0.14.4
  asset_fill: ^2.0.0
  build_runner: ^2.5.2
  flutter_lints: ^6.0.0
  flutter_test:
    sdk: flutter
  # Freezed code generation
  freezed: ^3.0.6 

flutter:
  uses-material-design: true
  generate: true
  assets:
    - assets/
    - assets/brand/
    # - assets/images/
    # - myenv
  fonts:
    - family: Manrope
      fonts:
        - asset: assets/fonts/Manrope/Manrope-VariableFont_wght.ttf
    - family: Nunito
      fonts:
        - asset: assets/fonts/Nunito/Nunito-VariableFont_wght.ttf
        - asset: assets/fonts/Nunito/Nunito-Italic-VariableFont_wght.ttf
          style: italic
    - family: InstrumentSans
      fonts:
        - asset: assets/fonts/InstrumentSans/InstrumentSans-VariableFont_wdth,wght.ttf
        - asset: assets/fonts/InstrumentSans/InstrumentSans-Italic-VariableFont_wdth,wght.ttf
          style: italic
    - family: SpaceGrotesk
      fonts:
        - asset: assets/fonts/SpaceGrotesk/SpaceGrotesk-VariableFont_wght.ttf

flutter_native_splash:
  color: "#F1F1F1"
  color_dark: "#F1F1F1"
  image: assets/brand/app_icon.png
  image_dark: assets/brand/app_icon.png
  web: true
  android_gravity: center
  ios_content_mode: center
  web_image_mode: center
flutter_launcher_icons:
  android: "launcher_icon"
  adaptive_icon_background: "#F1F1F1"
  ios: true
  background_color_ios: "#F1F1F1" # This adds a white background for iOS icons
  remove_alpha_ios: true # This removes the alpha channel for iOS icons
  image_path: assets/brand/app_icon.png # Use an opaque version
  min_sdk_android: 21

Additional context and comments

This missing Enums must be add flutter package to.