无法创建相机,不知道哪里出错了,大佬帮忙看看

"reqPermissions": [
      {
        "name": "ohos.permission.CAMERA"
      },
      {
        "name": "ohos.permission.WRITE_USER_STORAGE"
      },
      {
        "name": "ohos.permission.READ_USER_STORAGE"
      },
      {
        "name": "ohos.permission.MICROPHONE"
      },
      {
        "name": "ohos.permission.LOCATION"
      }
    ]
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        //SurfaceCallBack
        @Override
        public void surfaceCreated(SurfaceOps surfaceOps) {
            LogUtil.info(TAG, "surfaceCreated");
            openCamera();
        }

       //创建相机的代码
    private void openCamera() {
        int width = 1920;
        int height = 1080;
        imageReceiver = ImageReceiver.create(width, height, ImageFormat.JPEG, IMAGE_RCV_CAPACITY);
        imageReceiver.setImageArrivalListener(this::saveImage);

        try{
            CameraKit cameraKit = CameraKit.getInstance(this);
            String[] cameraIds = cameraKit.getCameraIds();
            LogUtil.info(TAG, Arrays.toString(cameraIds));
            String backCameraId = cameraIds[0];
            LogUtil.info(TAG,backCameraId);
            //创建相机
            cameraKit.createCamera(backCameraId, new CameraStateCallBackImpl(), eventHandler);
        }catch (Error error){
            LogUtil.info(TAG,error.getMessage());
        }
    }
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