getImage method
Returns an image from an id as a Uint8List
Implementation
DioImage getImage(String imageId, {bool fullsize = false}) {
String url;
if (imageId.startsWith("https")) {
url = imageId;
} else if (imageId.contains("/")) {
url = "https://www.lectio.dk$imageId";
} else {
url = buildUrl(
"GetImage.aspx?pictureid=$imageId${fullsize ? "&fullsize=1" : ""}");
}
return DioImage.string(url);
}