triggerButtonImage property

Image? get triggerButtonImage

Implementation

Image? get triggerButtonImage {
  var base64EncodedImage = _triggerButtonImage;
  if (base64EncodedImage == null) return null;
  // Remove whitespaces to avoid errors when decoding
  final normalized = base64EncodedImage.replaceAll(RegExp(r'\s+'), '');
  return Image.memory(base64Decode(normalized));
}

set triggerButtonImage (Image? newValue)

Implementation

set triggerButtonImage(Image? newValue) {
  if (newValue == null) {
    _triggerButtonImage = null;
    _controller?.updateView();
    return;
  }

  newValue.base64String.then((base64EncodedImage) {
    _triggerButtonImage = base64EncodedImage;
    return _controller?.updateView() ?? Future.value(null);
  });
}