首页、支付功能
This commit is contained in:
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package com.sw.dualscreen.presentation.pay
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import android.R
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import android.app.Presentation
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import android.os.Bundle
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import android.text.Spanned
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import android.text.SpannedString
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import android.text.style.AbsoluteSizeSpan
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import android.view.Display
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import androidx.core.text.buildSpannedString
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import com.sw.dualscreen.activity.PayActivity
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import com.sw.dualscreen.databinding.PresentationCashPayBinding
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import com.sw.dualscreen.ext.load
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class CashPayPresentation(
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val activity: PayActivity,
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display: Display,
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private val onDismissListener: () -> Unit = {}
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) : Presentation(activity, display) {
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private lateinit var binding: PresentationCashPayBinding
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = PresentationCashPayBinding.inflate(layoutInflater)
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setContentView(binding.root)
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window?.setBackgroundDrawableResource(R.color.transparent)
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initView()
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}
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var foodName: String? = null
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var payAmount: String? = null
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private fun initView() {
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binding.tvFoodName.text = foodName
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binding.tvRealAmount.text = getAmountText(payAmount ?: "")
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}
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private fun getAmountText(amount: String): SpannedString {
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return buildSpannedString {
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append("¥", AbsoluteSizeSpan(32, true), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
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append(amount, AbsoluteSizeSpan(48, true), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
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}
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}
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}
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@@ -0,0 +1,571 @@
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package com.sw.dualscreen.presentation.pay
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import android.Manifest
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import android.app.Presentation
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import android.content.pm.PackageManager
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import android.graphics.Bitmap
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import android.graphics.Point
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import android.hardware.Camera
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import android.os.Build
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import android.os.Bundle
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import android.text.Spanned
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import android.text.SpannedString
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import android.text.style.AbsoluteSizeSpan
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import android.view.Display
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import android.view.View
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import android.view.ViewGroup
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import android.view.ViewTreeObserver
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import androidx.annotation.RequiresApi
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import androidx.core.content.ContextCompat
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import androidx.core.text.buildSpannedString
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import androidx.lifecycle.Observer
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import androidx.lifecycle.lifecycleScope
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import com.arcsoft.face.ErrorInfo
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import com.sw.dualscreen.GlobalKey
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import com.sw.dualscreen.R
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import com.sw.dualscreen.activity.PayActivity
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import com.sw.dualscreen.databinding.PresentationFacePayBinding
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import com.sw.dualscreen.ext.dp
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import com.sw.dualscreen.presentation.MainScreenPresentation
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import com.sw.dualscreen.utils.SPUtil
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import com.sw.dualscreen.viewmodel.UserViewModel
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import com.sw.plate.utils.ToastUtils
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import com.sw.plate.utils.arcface.ConfigUtil
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import com.sw.plate.utils.arcface.ErrorCodeUtil
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import com.sw.plate.utils.arcface.FaceRectTransformer
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import com.sw.plate.utils.arcface.FaceRectView
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import com.sw.plate.utils.arcface.FaceRectView.DrawInfo
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import com.sw.plate.utils.arcface.PreviewConfig
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import com.sw.plate.utils.arcface.camera.CameraListener
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import com.sw.plate.utils.arcface.camera.DualCameraHelper
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import com.sw.plate.utils.arcface.face.constants.LivenessType
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import com.sw.plate.utils.arcface.face.model.CompareResult
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import com.sw.plate.utils.arcface.face.model.FacePreviewInfo
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import com.sw.plate.utils.arcface.face.model.RecognizeConfiguration
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import com.sw.plate.utils.arcface.viewmodel.RecognizeViewModel
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import kotlinx.coroutines.launch
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import timber.log.Timber
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import kotlin.math.roundToInt
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class FacePayPresentation(
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val activity: PayActivity,
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display: Display,
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val userViewModel: UserViewModel,
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val recognizeViewModel: RecognizeViewModel,
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private val onDismissListener: () -> Unit = {}
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) : Presentation(activity, display) , ViewTreeObserver.OnGlobalLayoutListener {
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companion object {
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private const val TAG = "FacePayPresentation"
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}
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private lateinit var binding: PresentationFacePayBinding
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// 虹软人脸配置 ⬇
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private var isRecognition = false
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private var rgbCameraHelper: DualCameraHelper? = null
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private var rgbFaceRectTransformer: FaceRectTransformer? = null
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private val livenessType = LivenessType.IR
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private var openRectInfoDraw = false
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private var irCameraHelper: DualCameraHelper? = null
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private var irFaceRectTransformer: FaceRectTransformer? = null
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = PresentationFacePayBinding.inflate(layoutInflater)
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setContentView(binding.root)
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window?.setBackgroundDrawableResource(R.color.transparent)
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initView()
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setupArcCamera()
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registerDataChange()
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}
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override fun show() {
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super.show()
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resumeCamera()
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}
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var foodName: String? = null
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var payAmount: String? = null
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private fun initView() {
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binding.tvFoodName.text = foodName
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binding.tvRealAmount.text = getAmountText(payAmount ?: "")
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}
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private fun getAmountText(amount: String): SpannedString {
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return buildSpannedString {
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append("¥", AbsoluteSizeSpan(32, true), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
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append(amount, AbsoluteSizeSpan(48, true), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
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}
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}
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override fun onGlobalLayout() {
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Timber.tag(TAG).d("onGlobalLayout")
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binding.dualCameraTexturePreviewRgb.getViewTreeObserver().removeOnGlobalLayoutListener(this)
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openCamera()
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}
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private fun openCamera() {
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Timber.tag(TAG).d("openCamera")
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if (ContextCompat.checkSelfPermission(context, Manifest.permission.CAMERA) !=
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PackageManager.PERMISSION_GRANTED
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) {
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ToastUtils.showToast("无摄像头权限")
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return
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}
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try {
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val cameraCount = Camera.getNumberOfCameras()
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if (cameraCount < 3) {
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ToastUtils.showToast("摄像头数量异常")
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return
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}
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recognizeViewModel.init(
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PreviewConfig(
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2, 1, 90, 90
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)
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)
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initRgbCamera()
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if (DualCameraHelper.hasDualCamera() && livenessType === LivenessType.IR) {
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initIrCamera()
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}
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} catch (e: Exception) {
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Timber.tag(TAG).e(e, "打开摄像头失败")
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}
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}
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/**
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* 启用虹软人脸失败
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*/
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private fun setupArcCamera() {
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initArcViewModel()
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initArcView()
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openRectInfoDraw = true
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}
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private fun registerDataChange() {
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activity.lifecycleScope.launch {
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userViewModel.loadFaceResult.collect { needUpdate ->
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if (needUpdate) {
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recognizeViewModel.refreshFaceList()
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}
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}
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}
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// activity.lifecycleScope.launch {
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// userViewModel.nutritionData.collect {
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// Timber.tag(TAG).d("registerDataChange nutritionData = $it")
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// userNutritionData = it
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// if (it == null) return@collect
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// step3ShowRecognizeResult()
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// //binding.nutritionInclude.tvUserName.text = it.userName.maskName()
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// //binding.nutritionInclude.tvRecommendHeat.text = "推荐热量：${it.recommendMin}-${it.recommendMax}"
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// //updateWeight(lastWeight / 1000)
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// }
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// }
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// activity.lifecycleScope.launch {
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// userViewModel.dinnerTypeInfo.drop(1).collect {
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// Timber.tag(TAG).d("registerDataChange dinnerTypeInfo = $it")
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// dinnerTypeInfo = it
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// }
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// }
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}
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override fun onStop() {
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if (rgbCameraHelper != null) {
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rgbCameraHelper!!.release()
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rgbCameraHelper = null
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}
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if (irCameraHelper != null) {
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irCameraHelper!!.release()
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irCameraHelper = null
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}
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recognizeViewModel.destroy()
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super.onStop()
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}
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fun resumeCamera() {
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Timber.tag(TAG).d("resumeCamera isRecognition = $isRecognition")
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isRecognition = true
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if (rgbCameraHelper != null && rgbCameraHelper!!.isStopped) {
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rgbCameraHelper!!.start()
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}
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}
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fun pauseCamera() {
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Timber.tag(TAG).d("pauseCamera isRecognition = $isRecognition")
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isRecognition = false
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recognizeViewModel.onPreviewFrame(ByteArray(1382400), true)
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}
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private fun initArcViewModel() {
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recognizeViewModel.setLiveType(livenessType)
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recognizeViewModel.ftInitCode.observe(activity, Observer { ftInitCode: Int? ->
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if (ftInitCode != ErrorInfo.MOK) {
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val error: String? = context.getString(
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R.string.specific_engine_init_failed, "ftEngine",
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ftInitCode, ErrorCodeUtil.arcFaceErrorCodeToFieldName(ftInitCode!!)
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)
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Timber.tag(TAG).e("ftInitCode observe = $error")
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ToastUtils.showToast(error)
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}
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})
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recognizeViewModel.frInitCode.observe(activity, Observer { frInitCode: Int? ->
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if (frInitCode != ErrorInfo.MOK) {
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val error: String? = context.getString(
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R.string.specific_engine_init_failed, "frEngine",
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frInitCode, ErrorCodeUtil.arcFaceErrorCodeToFieldName(frInitCode!!)
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)
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Timber.tag(TAG).e("frInitCode observe = $error")
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ToastUtils.showToast(error)
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}
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})
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recognizeViewModel.flInitCode.observe(activity, Observer { flInitCode: Int? ->
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if (flInitCode != ErrorInfo.MOK) {
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val error: String? = context.getString(
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R.string.specific_engine_init_failed, "flEngine",
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flInitCode, ErrorCodeUtil.arcFaceErrorCodeToFieldName(flInitCode!!)
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)
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Timber.tag(TAG).e("flInitCode observe = $error")
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ToastUtils.showToast(error)
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}
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})
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recognizeViewModel.recognizeConfiguration
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.observe(activity, Observer { recognizeConfiguration: RecognizeConfiguration? ->
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Timber.tag(TAG).i("recognizeConfiguration: observe = ${recognizeConfiguration.toString()}")
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})
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recognizeViewModel.recognizeNotice.observe(activity, Observer { notice: String? ->
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Timber.tag(TAG).i("recognizeNotice observe notice = $notice")
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})
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recognizeViewModel.recognizeUserId.observe(
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activity,
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Observer { compareResult: CompareResult ->
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Timber.tag(TAG).i("recognizeUserId observe compareResult = ${compareResult.trackId}, userId = ${compareResult.faceEntity.userName}")
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// recognitionTime = System.currentTimeMillis()
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// recognitionWeight = lastWeight
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lastFaceTrackId = compareResult.trackId
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val faceEntity = compareResult.faceEntity
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val userId = faceEntity.userName
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if (userId == null ) return@Observer
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activity.runOnUiThread {
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ToastUtils.showToast("获取用户id成功")
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}
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// if (currentFood == null) {
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// //重新识别
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// activity.runOnUiThread {
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// ToastUtils.showToast("currentFood == null")
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// }
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// //activity.recognizeFood()
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// //step1FoodRecognizing()
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// return@Observer
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// }
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// userViewModel.getUserNutritionData(
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// userId = userId,
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// foodId = currentFood!!.id!!
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// )
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})
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recognizeViewModel.drawRectInfoText.observe(activity, Observer { info ->
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Timber.tag(TAG).i("drawRectInfoText observe info = $info")
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})
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}
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private fun initArcView() {
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//在布局结束后才做初始化操作
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binding.dualCameraTexturePreviewRgb.getViewTreeObserver().addOnGlobalLayoutListener(this)
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recognizeViewModel.getCompareResultList().getValue()
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}
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/**
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* 调整View的宽高，使预览显示正常且采集框固定为
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*
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* @param rgbPreview RGB预览View
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* @param previewView 显示预览数据的view
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* @param faceRectView 画框的view
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* @param previewSize 预览大小
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* @param displayOrientation 相机旋转角度
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* @param scale 缩放比例
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* @return 调整后的LayoutParams
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*/
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private fun adjustPreviewViewSize(
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rgbPreview: View,
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previewView: View,
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faceRectView: FaceRectView,
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previewSize: Camera.Size,
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displayOrientation: Int,
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scale: Float
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): ViewGroup.LayoutParams {
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// val layoutParams = previewView.layoutParams
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// val measuredWidth = previewView.measuredWidth
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// val measuredHeight = previewView.measuredHeight
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// var ratio = (previewSize.height.toFloat()) / previewSize.width.toFloat()
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// if (ratio > 1) {
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// ratio = 1 / ratio
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// }
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// if (displayOrientation % 180 == 0) {
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// layoutParams.width = measuredWidth
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// layoutParams.height = (measuredWidth * ratio).toInt()
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// } else {
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// layoutParams.height = measuredHeight
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// layoutParams.width = (measuredHeight * ratio).toInt()
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// }
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// if (scale < 1f) {
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// val rgbParam = rgbPreview.getLayoutParams()
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// layoutParams.width = (rgbParam.width * scale).toInt()
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// layoutParams.height = (rgbParam.height * scale).toInt()
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// } else {
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// layoutParams.width = (layoutParams.width * scale).toInt()
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// layoutParams.height = (layoutParams.height * scale).toInt()
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// }
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//
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// val metrics = DisplayMetrics()
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// activity.windowManager.defaultDisplay.getMetrics(metrics)
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//
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// if (layoutParams.width >= metrics.widthPixels) {
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// val viewRatio = layoutParams.width / (metrics.widthPixels.toFloat())
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// layoutParams.width = (layoutParams.width / viewRatio).toInt()
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// layoutParams.height = (layoutParams.height / viewRatio).toInt()
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// }
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// if (layoutParams.height >= metrics.heightPixels) {
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// val viewRatio = layoutParams.height / (metrics.heightPixels.toFloat())
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// layoutParams.width = (layoutParams.width / viewRatio).toInt()
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// layoutParams.height = (layoutParams.height / viewRatio).toInt()
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// }
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val layoutParams = previewView.layoutParams
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// layoutParams.width = (608.dp * 1.5).roundToInt()
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// layoutParams.height = (456.dp * 1.5).roundToInt()
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layoutParams.width = (600.dp * 1.5).roundToInt()
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layoutParams.height = (400.dp * 1.5).roundToInt()
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previewView.setLayoutParams(layoutParams)
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faceRectView.setLayoutParams(layoutParams)
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return layoutParams
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}
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private fun initRgbCamera() {
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val cameraListener: CameraListener = object : CameraListener {
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override fun onCameraOpened(
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camera: Camera,
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cameraId: Int,
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displayOrientation: Int,
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isMirror: Boolean
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) {
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Timber.tag(TAG).d("initRgbCamera Rgb onCameraOpened: cameraId = $cameraId, displayOrientation = $displayOrientation")
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activity.runOnUiThread({
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val previewSizeRgb = camera.getParameters().getPreviewSize()
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val layoutParams = adjustPreviewViewSize(
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binding.dualCameraTexturePreviewRgb,
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binding.dualCameraTexturePreviewRgb, binding.dualCameraFaceRectView,
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previewSizeRgb, displayOrientation, 0.6F
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)
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Timber.tag(TAG).d("initRgbCamera previewSizeRgb = ${previewSizeRgb.width}-${previewSizeRgb.height}")
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Timber.tag(TAG).d("initRgbCamera layoutParams = ${layoutParams.width}-${layoutParams.height}")
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Timber.tag(TAG).d(
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"initRgbCamera isMirror = ${isMirror}, isDrawRgbRectHorizontalMirror = ${
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ConfigUtil.isDrawRgbRectHorizontalMirror(
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context
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)
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}, isDrawRgbRectVerticalMirror = ${
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ConfigUtil.isDrawRgbRectVerticalMirror(
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context
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)
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}"
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)
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// 调整识别窗口位置
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rgbFaceRectTransformer = FaceRectTransformer(
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// previewSizeRgb.width,
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// previewSizeRgb.height,
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layoutParams.width,
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layoutParams.height,
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layoutParams.width,
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layoutParams.height,
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90,
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cameraId,
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isMirror,
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true,
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true
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)
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recognizeViewModel.onRgbCameraOpened(camera)
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recognizeViewModel.setRgbFaceRectTransformer(rgbFaceRectTransformer)
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})
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}
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@RequiresApi(api = Build.VERSION_CODES.Q)
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override fun onPreview(nv21: ByteArray?, camera: Camera?) {
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if (!isRecognition) {
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return
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}
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binding.dualCameraFaceRectView.clearFaceInfo()
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val facePreviewInfoList: MutableList<FacePreviewInfo?>? =
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recognizeViewModel.onPreviewFrame(nv21, true)
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if (facePreviewInfoList != null && rgbFaceRectTransformer != null) {
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drawPreviewInfo(facePreviewInfoList)
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}
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recognizeViewModel.clearLeftFace(facePreviewInfoList)
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}
|
||||
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override fun onCameraClosed() {
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Timber.tag(TAG).i("initRgbCamera onCameraClosed: ")
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}
|
||||
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override fun onCameraError(e: java.lang.Exception) {
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Timber.tag(TAG).i("initRgbCamera onCameraError: %s", e.message)
|
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e.printStackTrace()
|
||||
}
|
||||
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override fun onCameraConfigurationChanged(cameraID: Int, displayOrientation: Int) {
|
||||
Timber.tag(TAG).i("initRgbCamera onCameraConfigurationChanged: threadName = ${Thread.currentThread().name}")
|
||||
if (rgbFaceRectTransformer != null) {
|
||||
rgbFaceRectTransformer!!.cameraDisplayOrientation = displayOrientation
|
||||
}
|
||||
Timber.tag(TAG).i("initRgbCamera onCameraConfigurationChanged: $cameraID $displayOrientation")
|
||||
}
|
||||
}
|
||||
val measuredWidth = binding.dualCameraTexturePreviewRgb.measuredWidth
|
||||
val measuredHeight = binding.dualCameraTexturePreviewRgb.measuredHeight
|
||||
Timber.tag(TAG).i("initRgbCamera measuredWidth=$measuredWidth，measuredHeight=$measuredHeight")
|
||||
|
||||
val previewConfig: PreviewConfig = recognizeViewModel.previewConfig
|
||||
rgbCameraHelper = DualCameraHelper.Builder()
|
||||
.previewViewSize(Point(measuredWidth, measuredHeight))
|
||||
.rotation(activity.windowManager.defaultDisplay.rotation)
|
||||
.additionalRotation(previewConfig.rgbAdditionalDisplayOrientation) // 角度
|
||||
.previewSize(recognizeViewModel.loadPreviewSize())
|
||||
.specificCameraId(previewConfig.rgbCameraId)
|
||||
.isMirror(true)
|
||||
.previewOn(binding.dualCameraTexturePreviewRgb)
|
||||
.cameraListener(cameraListener)
|
||||
.build()
|
||||
rgbCameraHelper!!.init()
|
||||
// rgbCameraHelper!!.start()
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化红外相机，若活体检测类型是可见光活体检测或不启用活体，则不需要启用
|
||||
*/
|
||||
private fun initIrCamera() {
|
||||
Timber.tag(TAG).d("initIrCamera: livenessType = $livenessType")
|
||||
if (livenessType === LivenessType.RGB) {
|
||||
return
|
||||
}
|
||||
val irCameraListener: CameraListener = object : CameraListener {
|
||||
override fun onCameraOpened(
|
||||
camera: Camera,
|
||||
cameraId: Int,
|
||||
displayOrientation: Int,
|
||||
isMirror: Boolean
|
||||
) {
|
||||
Timber.tag(TAG).d("initIrCamera IR onCameraOpened: cameraId = $cameraId, displayOrientation = $displayOrientation")
|
||||
val previewSizeIr = camera.getParameters().getPreviewSize()
|
||||
val layoutParams = adjustPreviewViewSize(
|
||||
binding.dualCameraTexturePreviewRgb,
|
||||
binding.dualCameraTexturePreviewIr, binding.dualCameraFaceRectViewIr,
|
||||
previewSizeIr, displayOrientation, 0.25f
|
||||
)
|
||||
|
||||
irFaceRectTransformer = FaceRectTransformer(
|
||||
// previewSizeIr.width, previewSizeIr.height,
|
||||
layoutParams.width, layoutParams.height,
|
||||
layoutParams.width, layoutParams.height, displayOrientation, cameraId, isMirror,
|
||||
ConfigUtil.isDrawIrRectHorizontalMirror(context),
|
||||
ConfigUtil.isDrawIrRectVerticalMirror(context)
|
||||
)
|
||||
|
||||
recognizeViewModel.onIrCameraOpened(camera)
|
||||
recognizeViewModel.setIrFaceRectTransformer(irFaceRectTransformer)
|
||||
}
|
||||
|
||||
|
||||
override fun onPreview(nv21: ByteArray?, camera: Camera?) {
|
||||
recognizeViewModel.refreshIrPreviewData(nv21)
|
||||
}
|
||||
|
||||
override fun onCameraClosed() {
|
||||
Timber.tag(TAG).i("initIrCamera onCameraClosed: ")
|
||||
}
|
||||
|
||||
override fun onCameraError(e: java.lang.Exception) {
|
||||
Timber.tag(TAG).i("initIrCamera onCameraError: ${e.message}")
|
||||
e.printStackTrace()
|
||||
}
|
||||
|
||||
override fun onCameraConfigurationChanged(
|
||||
cameraID: Int,
|
||||
displayOrientation: Int
|
||||
) {
|
||||
if (irFaceRectTransformer != null) {
|
||||
irFaceRectTransformer!!.cameraDisplayOrientation = displayOrientation
|
||||
}
|
||||
Timber.tag(TAG).i("initIrCamera onCameraConfigurationChanged: cameraID = $cameraID, displayOrientation = $displayOrientation")
|
||||
}
|
||||
}
|
||||
|
||||
val previewConfig = recognizeViewModel.previewConfig
|
||||
irCameraHelper = DualCameraHelper.Builder()
|
||||
.previewViewSize(
|
||||
Point(
|
||||
binding.dualCameraTexturePreviewIr.measuredWidth,
|
||||
binding.dualCameraTexturePreviewIr.measuredHeight
|
||||
)
|
||||
)
|
||||
.rotation(activity.windowManager.defaultDisplay.rotation)
|
||||
.specificCameraId(previewConfig.irCameraId)
|
||||
.previewOn(binding.dualCameraTexturePreviewIr)
|
||||
.cameraListener(irCameraListener)
|
||||
.isMirror(true)
|
||||
.previewSize(recognizeViewModel.loadPreviewSize()) //相机预览大小设置，RGB与IR需使用相同大小
|
||||
.additionalRotation(previewConfig.irAdditionalDisplayOrientation) //额外旋转角度
|
||||
.build()
|
||||
irCameraHelper!!.init()
|
||||
try {
|
||||
irCameraHelper!!.start()
|
||||
} catch (e: RuntimeException) {
|
||||
ToastUtils.showToast(e.message + context.getString(R.string.camera_error_notice))
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 绘制RGB、IR画面的实时人脸信息
|
||||
*
|
||||
* @param facePreviewInfoList RGB画面的实时人脸信息
|
||||
*/
|
||||
private fun drawPreviewInfo(facePreviewInfoList: MutableList<FacePreviewInfo?>) {
|
||||
// Timber.tag(TAG).d("drawPreviewInfo facePreviewInfoList = ${facePreviewInfoList.size}, rgbFaceRectTransformer = ${rgbFaceRectTransformer != null}")
|
||||
if (rgbFaceRectTransformer != null) {
|
||||
val rgbDrawInfoList: MutableList<DrawInfo?>? = recognizeViewModel.getDrawInfo(
|
||||
facePreviewInfoList,
|
||||
LivenessType.RGB,
|
||||
openRectInfoDraw
|
||||
)
|
||||
// 识别成功
|
||||
binding.dualCameraFaceRectView.drawRealtimeFaceInfo(rgbDrawInfoList)
|
||||
ToastUtils.showToast("识别到人脸信息")
|
||||
}
|
||||
|
||||
if (facePreviewInfoList.isEmpty() || (lastFaceTrackId != facePreviewInfoList[0]!!.trackId)) {
|
||||
if (lastFaceTrackId != -1) {
|
||||
// mealPickupMode = SPUtil.getInstance().get(GlobalKey.KEY_PICKUP_MODE, 0) ?: 0
|
||||
// Timber.tag(TAG).i("$lastFaceTrackId 用户离开")
|
||||
// lastFaceTrackId = -1
|
||||
// postUserData()
|
||||
// if (mealPickupMode == 0) {
|
||||
// step1FoodRecognizing()
|
||||
// } else {
|
||||
// step2FaceRecognizing(currentFood!!)
|
||||
// }
|
||||
}
|
||||
}
|
||||
}
|
||||
private var lastFaceTrackId: Int = -1 // 上一次的人脸信息
|
||||
|
||||
fun updateImage(bitmap: Bitmap) {
|
||||
activity.runOnUiThread {
|
||||
// binding.ivPreviewImage.setImageBitmap(bitmap)
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,45 @@
|
||||
package com.sw.dualscreen.presentation.pay
|
||||
|
||||
import android.app.Presentation
|
||||
import android.os.Bundle
|
||||
import android.text.Spanned
|
||||
import android.text.SpannedString
|
||||
import android.text.style.AbsoluteSizeSpan
|
||||
import android.view.Display
|
||||
import androidx.core.text.buildSpannedString
|
||||
import com.sw.dualscreen.activity.PayActivity
|
||||
import com.sw.dualscreen.databinding.PresentationQrcodePayBinding
|
||||
import com.sw.dualscreen.ext.load
|
||||
|
||||
class QrCodePayPresentation(
|
||||
val activity: PayActivity,
|
||||
display: Display,
|
||||
private val onDismissListener: () -> Unit = {}
|
||||
) : Presentation(activity, display) {
|
||||
|
||||
private lateinit var binding: PresentationQrcodePayBinding
|
||||
|
||||
override fun onCreate(savedInstanceState: Bundle?) {
|
||||
super.onCreate(savedInstanceState)
|
||||
binding = PresentationQrcodePayBinding.inflate(layoutInflater)
|
||||
setContentView(binding.root)
|
||||
window?.setBackgroundDrawableResource(android.R.color.transparent)
|
||||
initView()
|
||||
}
|
||||
|
||||
var foodName: String? = null
|
||||
var payAmount: String? = null
|
||||
var payQrCodePic: Any? = null
|
||||
private fun initView() {
|
||||
binding.tvFoodName.text = foodName
|
||||
binding.tvRealAmount.text = getAmountText(payAmount ?: "")
|
||||
binding.ivPayQrCode.load(payQrCodePic)
|
||||
}
|
||||
|
||||
private fun getAmountText(amount: String): SpannedString {
|
||||
return buildSpannedString {
|
||||
append("¥", AbsoluteSizeSpan(32, true), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
|
||||
append(amount, AbsoluteSizeSpan(48, true), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user