getNonEmptyUris method
get the non empty list of string
Implementation
List<String> getNonEmptyUris() {
var list = List<String>.empty(growable: true);
if (uris == null || uris!.isEmpty) {
return list;
}
for (var uriItem in uris!) {
if (uriItem.isNotEmpty) {
list.add(uriItem);
}
}
return list;
}