stop method

Future<void> stop()

Implementation

Future<void> stop() async {
  if (_cameraController != null) {
    await _stop(true);
    try {
      final image = await _cameraController!.takePicture();
      setState(() {
        _lastImage = image;
      });
    } on PlatformException catch (e) {
      debugPrint('$e');
    }
  }
}