fromJson method
Load the attributes of the widget descriptor from
Implementation
@override
SDUIWidget fromJson(Map<String, dynamic>? json) {
data = json?["data"];
version = json?["version"];
size = json?["size"];
padding = json?["padding"];
embeddedImageUrl = json?["embeddedImageUrl"];
embeddedImageSize = json?["embeddedImageSize"];
return super.fromJson(json);
}