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