/flutter/nsfw_detect/Active/v2.1.1

nsfw_detect

Privacy-friendly NSFW detection for Flutter apps, running fully on-device.

pub.dev Source

$flutter pub add nsfw_detect

iosandroidnativeswiftflutter

flutter package

Snapshot

nsfw_detect

flutter pub add nsfw_detect

status

Active

version

v2.1.1

score

150/160

platforms

iosandroidnativeswiftflutter

Package öffnen

Features

features.md

→On-device NSFW detection for Flutter apps
→Image, video, photo library, native picker, file, bytes, and camera scanning
→iOS support via Core ML and Vision

Dokumentation

README.md

Privacy-friendly NSFW detection for Flutter apps, running fully on-device.

Use nsfw_detect to scan images, videos, selected media, photo libraries, and camera frames locally with Core ML on iOS and TensorFlow Lite on Android.

Detection is probabilistic. Use it as a local moderation signal and one layer in a broader safety workflow.

Features On-device NSFW detection for Flutter apps Image, video, photo library, native picker, file, bytes, and camera scanning iOS support via Core ML and Vision Android support via TensorFlow Lite Stream-based scan results and progress updates Configurable confidence thresholds and model selection Classification categories: safe, suggestive, nudity, explicit nudity, unknown Optional detection mode with body-part bounding boxes Incremental scan cache for large media libraries Ready-to-use widgets and headless Dart APIs No telemetry or automatic media transmission by the plugin

Code-Beispiele

Installation

dependencies:
  nsfw_detect: ^2.1.1

Pub Get

flutter pub get

Import

import 'package:flutter/foundation.dart';
import 'package:nsfw_detect/nsfw_detect.dart';

Request Permission

final status = await NsfwDetector.instance.requestPermission();

if (status != PhotoLibraryPermissionStatus.authorized &&
    status != PhotoLibraryPermissionStatus.limited) {
  // Show your permission UI or fallback flow.
  return;
}

Start Scan

final session = await NsfwDetector.instance.startScan(
  const ScanConfiguration(
    confidenceThreshold: 0.75,
    includeVideos: true,
    maxVideoFrames: 8,
  ),
);

Listen to Results

session.results.listen((result) {
  if (result.isNsfw) {
    debugPrint(
      '${result.item.localIdentifier}: '
      '${result.topCategory.displayName} '
      '${(result.topConfidence * 100).toStringAsFixed(1)}%',
    );
  }
});

Track Progress

session.progress.listen((progress) {
  debugPrint('${progress.scannedCount}/${progress.totalCount}');
});

Await Completion

final summary = await session.done;
debugPrint('Scanned ${summary.totalScanned} items.');

Run Example App

git clone https://github.com/nexas105/flutter_nsfw_scaner.git
cd flutter_nsfw_scaner/example
flutter pub get
flutter run

Privacy-friendly NSFW detection for Flutter apps, running fully on-device.

Use nsfw_detect to scan images, videos, selected media, photo libraries, and camera frames locally with Core ML on iOS and TensorFlow Lite on Android.

Detection is probabilistic. Use it as a local moderation signal and one layer in a broader safety workflow.

final status = await NsfwDetector.instance.requestPermission(); if (status != PhotoLibraryPermissionStatus.authorized && status != PhotoLibraryPermissionStatus.limited) { // Show your permission UI or fallback flow. return; }

session.results.listen((result) { if (result.isNsfw) { debugPrint( '${result.item.localIdentifier}: ' '${result.topCategory.displayName} ' '${(result.topConfidence * 100).toStringAsFixed(1)}%', ); } });