aligkts

val options = FirebaseVisionFaceDetectorOptions.Builder().build()

aligkts

val detector = FirebaseVision.getInstance().getVisionFaceDetector(options)

aligkts

private fun runDetector(bitmap: Bitmap) {
    val image = FirebaseVisionImage.fromBitmap(bitmap)
    val options = FirebaseVisionFaceDetectorOptions.Builder()
        .build()
    val detector = FirebaseVision.getInstance()
        .getVisionFaceDetector(options)
    detector.detectInImage(image)
        .addOnSuccessListener { faces ->
            processFaceResult(faces)
        }.addOnFailureListener {

aligkts

class GraphicOverlay(context: Context, attrs: AttributeSet) : View(context, attrs) {
    private val mLock = Any()
    private var mPreviewWidth: Int = 0
    private var mWidthScaleFactor = 1.0f
    private var mPreviewHeight: Int = 0
    private var mHeightScaleFactor = 1.0f
    private var mFacing = CameraSource.CAMERA_FACING_BACK
    private val mGraphics = HashSet<Graphic>()

    /**

aligkts

class RectOverlay(private val graphicOverlay: GraphicOverlay,
                  private val rect: Rect) : GraphicOverlay.Graphic(graphicOverlay) {

    private val RECT_COLOR = Color.RED
    private val strokeWidth = 4.0f
    private val rectPaint: Paint = Paint()

    init {
        rectPaint.color = RECT_COLOR
        rectPaint.style = Paint.Style.STROKE

aligkts

<com.aligkts.facedetection.GraphicOverlay
   android:id="@+id/graphic_overlay"
   android:layout_width="match_parent" 
   android:layout_height="match_parent"/>

aligkts

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent" 
        android:layout_height="match_parent"
        tools:context=".MainActivity">
    <Button android:layout_width="match_parent" android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"

aligkts

private fun processFaceResult(faces: MutableList<FirebaseVisionFace>) {
    faces.forEach {
        val bounds = it.boundingBox
        val rectOverLay = RectOverlay(graphic_overlay, bounds)
        graphic_overlay.add(rectOverLay)
    }
    alertDialog.dismiss()
}

aligkts

implementation 'com.squareup.retrofit2:retrofit:2.5.0'
implementation 'com.squareup.retrofit2:converter-gson:2.3.0'

aligkts

data class UserResponse(
  
  @field:SerializedName("documents")
  val documents: List<DocumentsItem?>? = null
)