showImageFromUrl function

Widget showImageFromUrl(
  1. String placeholder, {
  2. String? url,
})

Implementation

Widget showImageFromUrl(String placeholder, {String? url}) {
  if (url == null) {
    return Image(image: AssetImage(placeholder));
  } else {
    return FadeInImage(
      image: NetworkImage(url),
      placeholder: AssetImage(placeholder),
      imageErrorBuilder: (context, error, stackTrace) {
        return Image.asset(placeholder, fit: BoxFit.fitWidth);
      },
      fit: BoxFit.fitWidth,
    );
  }
}