initializeCameras method

Future<void> initializeCameras()

Initializes the available cameras on the device.

Implementation

Future<void> initializeCameras() async {
  if (_cameras == null) {
    _cameras = await availableCameras();
    if (_cameras!.isEmpty) {
      _cameras = [
        const CameraDescription(
          name: '0',
          lensDirection: CameraLensDirection.back,
          sensorOrientation: 0,
        ),
      ];
    }
  }
}