delete method

@override void delete()

Releases native Flex delegate resources.

Implementation

@override
void delete() {
  checkState(!_deleted, message: 'FlexDelegate already deleted.');
  if (_isAndroid) {
    _channel.invokeMethod<void>('deleteFlexDelegate', _delegate.address);
  } else {
    _destroyFn!(_delegate);
  }
  _deleted = true;
}