add method
- String source
Adds a new item to be tracked by the loader.
Sets loadingSequenceFinished to false
as a new item is being added.
source
: A string identifying the source of the item (e.g., URL, path). Returns the created LoaderItem instance.
Implementation
LoaderItem add(String source) {
loadingSequenceFinished = false;
var result = LoaderItem(source);
_items.add(result);
return result;
}