apkelly

class FaceDetector(private val callback: DetectorCallback?) : IFrameProcessor {

    interface DetectorCallback {
        fun onSuccess(frameData: ByteBuffer, results: List<FirebaseVisionFace>, frameMetadata: FrameMetadata)
        fun onFailure(exception: Exception)
    }

    companion object {
        private const val TAG = "FaceDetector"
    }

apkelly

class MLKitActivity : AbstractActivity() {

    companion object {
        private const val TAG = "MLKitActivity"
    }

    private var mCameraSource: MLCameraSource? = null

    /**
     * Creates and starts the camera.

apkelly

class GoogleVisionActivity : AbstractActivity() {

    companion object {
        private const val TAG = "GoogleVisionActivity"
    }

    private var mCameraSource: GVCameraSource? = null
    private lateinit var mDetector: SaveFrameFaceDetector

    /**

apkelly

class SaveFrameFaceDetector(private val delegateDetector: Detector<Face>) : Detector<Face>() {
    var lastFrame: Frame? = null

    override fun detect(frame: Frame): SparseArray<Face> {
        lastFrame = frame

        return delegateDetector.detect(frame)
    }

    override fun isOperational(): Boolean {

apkelly

<?xml version="1.0" encoding="utf-8"?>
<devnibbles.android.facialrecognition.common.CameraSourcePreview
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/preview"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

    <devnibbles.android.facialrecognition.common.GraphicOverlay
            android:id="@+id/faceOverlay"
            android:layout_width="match_parent"

apkelly

interface ICameraSource {

    fun previewSize(): Size?

    fun cameraFacing(): Int

    fun release()

    @Throws(IOException::class)
    fun start(surfaceHolder: SurfaceHolder)

apkelly

class GVCameraSource(context: Context, detector: Detector<*>) : ICameraSource {

    private val delegate = CameraSource.Builder(context, detector)
            .setRequestedPreviewSize(640, 480)
            .setFacing(GraphicOverlay.CAMERA_FACING_FRONT)
            .setRequestedFps(15.0f)
            .build()

    override fun previewSize(): Size? {
        return delegate.previewSize

apkelly

class CameraSourcePreview(private val mContext: Context, attrs: AttributeSet) : ViewGroup(mContext, attrs) {

    companion object {
        private const val TAG = "CameraSourcePreview"
    }

    private val mSurfaceView: SurfaceView
    private var mStartRequested: Boolean = false
    private var mSurfaceAvailable: Boolean = false
    private var mCameraSource: ICameraSource? = null

apkelly

'use strict';

process.env.DEBUG = 'actions-on-google:*';
const Assistant = require('actions-on-google').ApiAiAssistant;

exports.myAction = (req, res) => {
  const assistant = new Assistant({request: req, response: res});
  console.log('Request headers: ' + JSON.stringify(req.headers));
  console.log('Request body: ' + JSON.stringify(req.body));

apkelly

package com.swizel.android.widget;

import android.Manifest;
import android.content.Context;
import android.content.pm.PackageManager;
import android.graphics.ImageFormat;
import android.hardware.Camera;
import android.hardware.Camera.Parameters;
import android.support.v4.content.ContextCompat;
import android.util.AttributeSet;