YOLOView class

A Flutter widget that displays a real-time camera preview with YOLO object detection.

This widget creates a platform view that runs YOLO inference on camera frames and provides detection results through callbacks. It supports various YOLO tasks including object detection, segmentation, classification, pose estimation, and oriented bounding box detection.

Example:

YOLOView(
  modelPath: 'assets/models/yolov8n.mlmodel',
  task: YOLOTask.detect,
  onResult: (List<YOLOResult> results) {
    // Handle detection results
    for (var result in results) {
      print('Detected ${result.className} with ${result.confidence}');
    }
  },
  onPerformanceMetrics: (Map<String, double> metrics) {
    print('FPS: ${metrics['fps']}');
  },
)

The widget requires camera permissions to be granted before use. On iOS, add NSCameraUsageDescription to Info.plist. On Android, add CAMERA permission to AndroidManifest.xml.