protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
cameraPreview = FindViewById <CameraPreview>(Resource.Id.preview);
faceOverlay = FindViewById <FaceOverlay>(Resource.Id.faceOverlay);
// Check permission for camera
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.Camera) == Permission.Granted)
{
CreateCamera();
}
else
{
RequestCameraPermission();
}
}
public FaceGraphic(FaceOverlay overlay) : base(overlay)
{
mCurrentColorIndex = (mCurrentColorIndex + 1) % COLOR_CHOICES.Length;
var selectedColor = COLOR_CHOICES[mCurrentColorIndex];
mFacePositionPaint = new Paint()
{
Color = selectedColor
};
mIdPaint = new Paint()
{
Color = selectedColor,
TextSize = ID_TEXT_SIZE
};
mBoxPaint = new Paint()
{
Color = selectedColor
};
mBoxPaint.SetStyle(Paint.Style.Stroke);
mBoxPaint.StrokeWidth = BOX_STROKE_WIDTH;
}
public void Start(CameraSource cameraSource, FaceOverlay overlay)
{
theOverlay = overlay;
Start(cameraSource);
}
public GraphicFaceTracker(FaceOverlay theOverlay, CameraSource theCameraSource = null)
{
overlay = theOverlay;
faceGraphic = new FaceGraphic(overlay);
cameraSource = theCameraSource;
}
