show static method

void show(
  1. String key, {
  2. Widget? widget,
  3. String? text,
})

Implementation

static void show(String key, {Widget? widget, String? text}) {
  _map.remove(key)?.hide();
  LoadingItem item = LoadingItem(text: text);
  item.show(widget: widget);
  _map[key] = item;
}