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import ListView from 'android.widget.ListView';
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import FrameLayout from 'android.widget.FrameLayout';
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import CameraManager from 'android.hardware.camera2.CameraManager'
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import CameraDevice from 'android.hardware.camera2.CameraDevice'
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import StateCallback from 'android.hardware.camera2.CameraDevice.StateCallback'
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import CameraCaptureSession from 'android.hardware.camera2.CameraCaptureSession'
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import Camera2CameraControl from 'androidx.camera.camera2.interop.Camera2CameraControl'
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import Camera2CameraInfo from 'androidx.camera.camera2.interop.Camera2CameraInfo'
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import CaptureRequest from 'android.hardware.camera2.CaptureRequest'
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import TotalCaptureResult from 'android.hardware.camera2.TotalCaptureResult'
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import StreamConfigurationMap from 'android.hardware.camera2.params.StreamConfigurationMap'
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import MeteringRectangle from 'android.hardware.camera2.params.MeteringRectangle'
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import OutputConfiguration from 'android.hardware.camera2.params.OutputConfiguration'
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import SessionConfiguration from 'android.hardware.camera2.params.SessionConfiguration'
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import CameraCharacteristics from 'android.hardware.camera2.CameraCharacteristics'
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import CameraMetadata from 'android.hardware.camera2.CameraMetadata'
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import Range from 'android.util.Range';
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import InputImage from "com.google.mlkit.vision.common.InputImage"
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import Executor from 'java.util.concurrent.Executor'
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import Looper from 'android.os.Looper'
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import ImageFormat from 'android.graphics.ImageFormat'
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import Size from 'android.util.Size'
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import SurfaceTexture from 'android.graphics.SurfaceTexture'
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import Handler from 'android.os.Handler'
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import Surface from 'android.view.Surface'
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import Image from 'android.media.Image'
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import LinearLayout from 'android.widget.LinearLayout';
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import Intent from 'android.content.Intent';
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import Integer from 'java.lang.Integer';
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import ByteOrder from 'java.nio.ByteOrder';
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import SurfaceHolder from 'android.view.SurfaceHolder'
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import SurfaceView from 'android.view.SurfaceView'
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import TextureView from 'android.view.TextureView'
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import View from 'android.view.View'
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import Context from 'android.content.Context'
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import Manifest from "android.Manifest";
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import Uri from 'android.net.Uri';
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import File from 'java.io.File'
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import System from 'java.lang.System'
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import Activity from 'android.app.Activity';
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import Bundle from 'android.os.Bundle';
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import Intent from 'android.content.Intent';
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import IntentFilter from 'android.content.IntentFilter';
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import Rect from 'android.graphics.Rect';
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import Matrix from 'android.graphics.Matrix'
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import ImageReader from 'android.media.ImageReader'
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import OnImageAvailableListener from 'android.media.ImageReader.OnImageAvailableListener'
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import ByteBuffer from 'java.nio.ByteBuffer'
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import MediaStore from 'android.provider.MediaStore'
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import Plane from 'android.media.Image.Plane'
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import Bitmap from "android.graphics.Bitmap"
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import BitmapFactory from "android.graphics.BitmapFactory"
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import Vibrator from "android.os.Vibrator"
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import Animation from "android.view.animation.Animation"
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import ScaleAnimation from "android.view.animation.ScaleAnimation"
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import AnimationUtils from "android.view.animation.AnimationUtils"
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import Color from "android.graphics.Color"
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import Window from "android.view.Window"
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import WindowManager from "android.view.WindowManager"
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import TextView from "android.widget.TextView"
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import RelativeLayout from "android.widget.RelativeLayout"
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import ImageView from "android.widget.ImageView"
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import HandlerThread from 'android.os.HandlerThread'
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import YuvImage from 'android.graphics.YuvImage'
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import ByteArrayOutputStream from 'java.io.ByteArrayOutputStream'
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import GradientDrawable from 'android.graphics.drawable.GradientDrawable'
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import MotionEvent from 'android.view.MotionEvent';
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import ViewGroup from 'android.view.ViewGroup';
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import IOException from 'java.io.IOException'
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import InputStream from 'java.io.InputStream'
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// import BarcodeScanner from "com.google.mlkit.vision.barcode.BarcodeScanner"
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// import BarcodeScannerOptions from "com.google.mlkit.vision.barcode.BarcodeScannerOptions"
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// import BarcodeScanning from "com.google.mlkit.vision.barcode.BarcodeScanning"
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// import ZoomSuggestionOptions from "com.google.mlkit.vision.barcode.ZoomSuggestionOptions"
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// import ZoomCallback from "com.google.mlkit.vision.barcode.ZoomSuggestionOptions.ZoomCallback"
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// import Barcode from "com.google.mlkit.vision.barcode.common.Barcode"
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// import InputImage from "com.google.mlkit.vision.common.InputImage"
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import Task from "com.google.android.gms.tasks.Task"
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import List from "java.util.List"
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// x
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import ProcessCameraProvider from "androidx.camera.lifecycle.ProcessCameraProvider"
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import PreviewView from "androidx.camera.view.PreviewView"
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import CameraController from "androidx.camera.view.CameraController"
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import CameraSelector from "androidx.camera.core.CameraSelector"
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import Preview from 'androidx.camera.core.Preview'
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import Camera from 'androidx.camera.core.Camera'
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import LifecycleObserver from "androidx.lifecycle.LifecycleObserver"
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import LifecycleOwner from "androidx.lifecycle.LifecycleOwner"
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import OnLifecycleEvent from "androidx.lifecycle.OnLifecycleEvent"
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import ImageAnalysis from 'androidx.camera.core.ImageAnalysis'
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import ImageProxy from 'androidx.camera.core.ImageProxy'
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import ImageCapture from 'androidx.camera.core.ImageCapture';
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import AspectRatio from 'androidx.camera.core.AspectRatio';
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import CameraInfo from 'androidx.camera.core.CameraInfo';
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import CameraControl from 'androidx.camera.core.CameraControl'
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import NonNull from 'androidx.annotation.NonNull'
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import ExecutorService from 'java.util.concurrent.ExecutorService'
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import Executors from 'java.util.concurrent.Executors'
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// import TargetResolution from 'androidx.camera.core.ImageAnalysis.TargetResolution'
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import {decodeImage} from "./index.uts"
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type buffoptsPlanesType = {
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data : ByteBuffer,
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getRowStride : number,
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getPixelStride : number,
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}
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type buffoptsType = {
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width : number,
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height : number,
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format : number,
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rect : Rect,
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planes : buffoptsPlanesType[],
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}
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import { AUTH_CALL_BACK_TYPE, CAMERA_PHOTO_SIZE,XCHECKFACE_ENTER_CALL,XFACE_EVENT_SUCCESS } from "../interface.uts"
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import ContextCompat from 'androidx.core.content.ContextCompat';
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import FileOutputStream from 'java.io.FileOutputStream';
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import PreviewConfig from 'androidx.camera.core.impl.PreviewConfig';
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import VideoSource from 'android.media.MediaRecorder.VideoSource';
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import VideoCapture from 'androidx.camera.video.VideoCapture';
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import OutputFileOptions from 'androidx.camera.core.ImageCapture.OutputFileOptions';
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import Recorder from 'androidx.camera.video.Recorder';
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import Quality from 'androidx.camera.video.Quality';
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import QualitySelector from 'androidx.camera.video.QualitySelector';
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import OutputFileResults from 'androidx.camera.core.ImageCapture.OutputFileResults';
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import FileDescriptor from 'java.io.FileDescriptor';
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import FileOutputOptions from 'androidx.camera.video.FileOutputOptions';
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import VideoRecordEvent from 'androidx.camera.video.VideoRecordEvent';
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import Consumer from 'androidx.core.util.Consumer';
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import Recording from 'androidx.camera.video.Recording';
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import ResolutionCorrector from 'androidx.camera.camera2.internal.compat.workaround.ResolutionCorrector';
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import AspectRatioStrategy from 'androidx.camera.core.resolutionselector.AspectRatioStrategy';
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import ResolutionSelector from 'androidx.camera.core.resolutionselector.ResolutionSelector';
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type cameraListNameType = { id : string, device : CameraCharacteristics }
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type TAKE_CALL_BACK = (path : string) => void;
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let callFuntake = (path : string) => { }
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let callVideoFun = (path : string) => { }
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let callVideoFaceFun= (img : XFACE_EVENT_SUCCESS[],imgBit:Bitmap|null) => { }
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let checking = true
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function px2dp(n : number) : number {
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const mets = UTSAndroid.getAppContext()!.resources!.getDisplayMetrics()
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return mets.density * n
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}
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function getUid(rdix = 1, length = 12) : string {
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let ix = "";
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// #ifdef APP
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ix = Math.floor(Math.random() * rdix * Math.floor(Math.random() * Date.now())).toString().substring(0, length as Int);
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// #endif
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return ix;
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}
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export class xCamera {
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parentView : FrameLayout;
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viewBox_width = 0
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viewBox_height = 0
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imgPointsBycanmarea = [] as RelativeLayout[]
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/** 手动震动服务 */
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vibrator = null as null | Vibrator
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context : Context;
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// 相机旋转的角度。
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cameraRate = new Map<Number, Number>([
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[Surface.ROTATION_0, 0],
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[Surface.ROTATION_90, 0],
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[Surface.ROTATION_180, 0],
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[Surface.ROTATION_270, 0]
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])
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// 相机服务
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cameraService : CameraManager
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// 相机列表,name,id
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cameraListName = new Map<string, cameraListNameType>();
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//
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cameraPreviewSize = { width: 800, height: 800 } as CAMERA_PHOTO_SIZE
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// 当前预览的什么是设备
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cameraDevice : CameraDevice | null = null
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cameraDeviceCaptureSession : CameraCaptureSession | null = null
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sufaceHolderView : Surface | null = null
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// 相机区域视图
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cameraView : PreviewView | null = null;
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cameraProvider : ProcessCameraProvider | null = null
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camera : Camera | null = null;
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cameraPreview : Preview | null = null;
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videoCapture : VideoCapture<Recorder> | null = null;
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// Recording
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recoderVideoObj:Recording|null = null;
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// 是否拍照中
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isDecoderQring = false
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// 当前相机是否正在预览中。
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isOpeningCameraing = false;
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callFunEvent : TAKE_CALL_BACK = (str : string) => { }
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//摄像头朝向,默认是向后置摄像头.
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CamerDeviceDir = CameraSelector.LENS_FACING_FRONT
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//摄像头的是否开
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flashMode = false
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// 拍照模式,还是录像模式.
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takeModelType = 'video'; //photo,video
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private PHOTO_TYPE = "image/jpeg"
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private RATIO_4_3_VALUE = 4.0 / 3.0
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private RATIO_16_9_VALUE = 16.0 / 9.0
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constructor(GroupView : FrameLayout) {
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this.context = UTSAndroid.getAppContext()! as Context;
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this.parentView = GroupView;
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this.cameraService = this.context.getSystemService(Context.CAMERA_SERVICE) as CameraManager
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this.vibrator = this.context.getSystemService(Context.VIBRATOR_SERVICE) as Vibrator;
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this._createCameraView()
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}
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/** 创建相机预览区域 */
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private _createCameraView() {
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let sv = new PreviewView(UTSAndroid.getAppContext()!)
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sv.scaleType = PreviewView.ScaleType.FILL_CENTER
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// 让相机的高和宽与组件对齐。
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let layaout = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)
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sv.setLayoutParams(layaout)
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this.cameraView = sv;
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this.parentView.addView(this.cameraView!)
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}
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openCamera() {
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let _this = this;
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if (this.isOpeningCameraing) {
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this.closeCamera()
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}
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_this._openCamera();
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}
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startRecoderVideo(call : (path : string) => void) {
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callVideoFun = call;
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let _this = this;
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if(_this.recoderVideoObj?.isClosed()==false){
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_this.recoderVideoObj?.resume()
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}else{
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if (this.isOpeningCameraing||this.recoderVideoObj!=null) {
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this.stopRecoderVideo()
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this.closeCamera()
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}
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_this.takeModelType = 'video'
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_this._openCamera();
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}
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}
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pauseRecoderVideo(){
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let _this = this;
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_this.recoderVideoObj?.pause()
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}
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stopRecoderVideo() {
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let _this = this;
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_this.takeModelType = 'photo'
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_this.recoderVideoObj?.stop()
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_this.recoderVideoObj?.close()
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_this.recoderVideoObj = null;
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_this.videoCapture = null;
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// closeCamera();
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}
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setCallEvent(call : TAKE_CALL_BACK) {
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this.callFunEvent = call;
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}
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setCheckFaceEnter(call:XCHECKFACE_ENTER_CALL){
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callVideoFaceFun = call
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}
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getCamraRotation() : Number {
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return 0
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}
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closeCamera() {
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let t = this;
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class IntentRunable2 extends Runnable {
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override run() {
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t.cameraProvider?.unbindAll()
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t.cameraPreview?.setSurfaceProvider(null)
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t.isOpeningCameraing = false;
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}
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}
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// 确保在主线程中关闭相机
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new Handler(Looper.getMainLooper()).post(new IntentRunable2());
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}
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private aspectRatio(width : Int, height : Int) : Int {
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let previewRatio = Math.max(width, height).toDouble() / Math.min(width, height)
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if (Math.abs(previewRatio - this.RATIO_4_3_VALUE) <= Math.abs(previewRatio - this.RATIO_16_9_VALUE)) {
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return AspectRatio.RATIO_4_3
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}
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return AspectRatio.RATIO_16_9
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}
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private imageToBitmap(image: Image): Bitmap {
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// Assuming the image format is YUV_420_888 and converting it to Bitmap
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let buffer = image.planes[0].buffer
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let bytes = ByteArray(buffer.capacity())
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buffer.get(bytes)
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let yuvImage = YuvImage(bytes, ImageFormat.NV21, image.width, image.height, null)
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let out = ByteArrayOutputStream()
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yuvImage.compressToJpeg(Rect(0, 0, image.width, image.height), 100, out)
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let byteArray = out.toByteArray()
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return BitmapFactory.decodeByteArray(byteArray, 0, byteArray.size)
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}
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private increaseBrightness(camera: Camera) {
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// 调整曝光补偿以提高亮度
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let cameraControl = camera.cameraControl
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let cameraInfo = camera.cameraInfo
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let exposureState = cameraInfo.exposureState
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let range = exposureState.exposureCompensationRange
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let maxExposure = range.upper
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if (maxExposure > 0) {
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cameraControl.setExposureCompensationIndex(maxExposure)
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console.log("曝光补偿值已设置为最大值: $",maxExposure)
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} else {
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console.log("相机不支持曝光补偿。")
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}
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}
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private setISO(camera: Camera) {
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}
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private setWhiteBalance(camera: Camera) {
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}
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private _openCamera() {
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let _this = this;
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let cameraProviderFuture = ProcessCameraProvider.getInstance(this.context)
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class IntentRunable extends Runnable {
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override run() {
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let cameraProvider : ProcessCameraProvider = cameraProviderFuture.get()
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let previewView = _this.cameraView! as PreviewView
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let cameraSelector : CameraSelector = new CameraSelector.Builder()
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.requireLensFacing(_this.CamerDeviceDir)
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.build();
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// 预览比例
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let screenAspectRatio = _this.aspectRatio((300).toInt(), (300).toInt())
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let preview : Preview = new Preview.Builder()
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.setTargetAspectRatio(screenAspectRatio)
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.build();
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preview.setSurfaceProvider(previewView.getSurfaceProvider())
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// 创建ImageCapture用例，并设置闪光灯模式
|
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let imageCapture : ImageCapture = new ImageCapture.Builder()
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.setTargetAspectRatio(screenAspectRatio)
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||||
.build();
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||||
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||||
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let imageAnalysis = new ImageAnalysis.Builder()
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.setTargetResolution(new Size(300, 300))
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.setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
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.build();
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class MyImageAnalyzer implements ImageAnalysis.Analyzer {
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constructor() {
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super()
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}
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override analyze(image : ImageProxy) {
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// image
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||||
if (_this.isDecoderQring) {
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_this.savePhotoTocache(image)
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} else {
|
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const imgInput = image.getImage()
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if(imgInput!=null){
|
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let img = InputImage.fromMediaImage(imgInput,image.getImageInfo().getRotationDegrees())
|
||||
decodeImage((evt:XFACE_EVENT_SUCCESS[])=>{
|
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UTSAndroid.getDispatcher("main").async(function(_){
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let imgbitmap = image.toBitmap()
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callVideoFaceFun(evt,imgbitmap)
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image.close()
|
||||
},null)
|
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},()=>{},img)
|
||||
}else{
|
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image.close()
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
override getDefaultTargetResolution() : Size {
|
||||
return new Size(_this.viewBox_width.toInt(), _this.viewBox_height.toInt());
|
||||
}
|
||||
|
||||
}
|
||||
let cameraExecutor = Executors.newSingleThreadExecutor();
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||||
imageAnalysis.setAnalyzer(cameraExecutor, new MyImageAnalyzer());
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||||
|
||||
let recorder = Recorder.Builder()
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.setQualitySelector(QualitySelector.from(Quality.LOWEST)) // 选择录制质量，HD、FHD等
|
||||
.build()
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||||
_this.videoCapture = VideoCapture.withOutput(recorder)
|
||||
|
||||
|
||||
let camera : Camera = cameraProvider.bindToLifecycle(UTSAndroid.getUniActivity()! as LifecycleOwner,
|
||||
cameraSelector,
|
||||
imageCapture,
|
||||
imageAnalysis,
|
||||
preview,
|
||||
videoCapture!
|
||||
);
|
||||
|
||||
|
||||
if (_this.takeModelType == 'video') {
|
||||
// 录制视频
|
||||
let filepath = _this.context.getExternalCacheDir()?.getPath() ?? ""
|
||||
let videoFile = new File(filepath, 'tmui4xCamreaVideo' + getUid(1, 12) + '.mp4')
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||||
let outputOptions = FileOutputOptions.Builder(videoFile).build()
|
||||
class DirectExecutor implements Executor {
|
||||
override execute(r:Runnable ) {
|
||||
r.run();
|
||||
console.error('录制错误')
|
||||
callVideoFun('')
|
||||
}
|
||||
}
|
||||
// Consumer<VideoRecordEvent>
|
||||
class reocdereventClass implements Consumer<VideoRecordEvent> {
|
||||
override accept(event: VideoRecordEvent) {
|
||||
if(event instanceof VideoRecordEvent.Start){
|
||||
console.log("开始录制")
|
||||
}else if(event instanceof VideoRecordEvent.Finalize){
|
||||
console.log("结束录制",videoFile.absolutePath)
|
||||
callVideoFun(videoFile.absolutePath)
|
||||
}
|
||||
}
|
||||
}
|
||||
// ContextCompat.getMainExecutor(_this.context)
|
||||
_this.recoderVideoObj = _this.videoCapture!.getOutput()
|
||||
.prepareRecording(_this.context,outputOptions)
|
||||
.start(ContextCompat.getMainExecutor(_this.context),new reocdereventClass() as Consumer<VideoRecordEvent>)
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
let cameraControl = camera.getCameraControl()
|
||||
let cameraInfo : CameraInfo = camera.getCameraInfo()
|
||||
|
||||
|
||||
_this.increaseBrightness(camera)
|
||||
|
||||
// 闪光灯.
|
||||
cameraControl.enableTorch(_this.flashMode)
|
||||
_this.camera = camera
|
||||
_this.cameraPreview = preview
|
||||
|
||||
_this.cameraProvider = cameraProvider
|
||||
_this.isDecoderQring = false
|
||||
_this.isOpeningCameraing = true
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
try{
|
||||
cameraProviderFuture.addListener(new IntentRunable(), ContextCompat.getMainExecutor(this.context))
|
||||
}catch(e){
|
||||
console.error('开启错误.')
|
||||
}
|
||||
}
|
||||
|
||||
takPhoto(call : (path : string) => void) {
|
||||
callFuntake = call;
|
||||
this.isDecoderQring = true;
|
||||
}
|
||||
//front,前置,back后置
|
||||
setCameraDir(type : string) {
|
||||
this.CamerDeviceDir = type == 'back' ? CameraSelector.LENS_FACING_BACK : CameraSelector.LENS_FACING_FRONT
|
||||
}
|
||||
setFlash(type : boolean) {
|
||||
this.flashMode = type;
|
||||
}
|
||||
|
||||
|
||||
savePhotoTocache(image : ImageProxy) {
|
||||
let context = UTSAndroid.getAppContext()!
|
||||
let filepath = context.getExternalCacheDir()?.getPath() ?? ""
|
||||
let img : Bitmap | null = image.toBitmap()
|
||||
let file = new File(filepath, 'tmui4xCamrea' + getUid(1, 12) + '.jpg');
|
||||
let fos = new FileOutputStream(file)
|
||||
let conunt = (img?.getByteCount() ?? 0) / 1024 / 1024
|
||||
|
||||
let saved = img!.compress(Bitmap.CompressFormat.JPEG, conunt > 1 ? 64 : 100, fos);
|
||||
let t = this;
|
||||
class IntentRunable2 extends Runnable {
|
||||
override run() {
|
||||
if (saved) {
|
||||
callFuntake(file.getPath())
|
||||
t.isDecoderQring = false
|
||||
}
|
||||
// ,拍照暂不关闭相机让用户手动关闭.
|
||||
// t.closeCamera()
|
||||
}
|
||||
}
|
||||
image.close()
|
||||
new Handler(Looper.getMainLooper()).post(new IntentRunable2());
|
||||
}
|
||||
|
||||
savePhotoBitmapTocache(img : Bitmap) {
|
||||
let context = UTSAndroid.getAppContext()!
|
||||
let filepath = context.getExternalCacheDir()?.getPath() ?? ""
|
||||
let file = new File(filepath, 'tmui4xCamrea' + getUid(1, 12) + '.jpg');
|
||||
let fos = new FileOutputStream(file)
|
||||
let conunt = img.getByteCount() / 1024 / 1024
|
||||
img!.compress(Bitmap.CompressFormat.JPEG, conunt > 1 ? 64 : 100, fos);
|
||||
return file.getPath();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user