notifyRemovedRange method
- int from,
- int count,
- NullableIndexedWidgetBuilder removeItemBuilder
Notify the AnimatedSliverList that a range starting from from
and count
long
has been removed. Call this method after actually you have updated your list.
A new builder removeItemBuilder
has to be provided in order to build the removed
items when animating.
Implementation
void notifyRemovedRange(
int from, int count, NullableIndexedWidgetBuilder removeItemBuilder) {
_checkAdaptor();
_adaptor._notifyReplacedRange(from, count, 0, removeItemBuilder);
}