updateLayoutCallback method
Change the layout callback.
Implementation
@protected
void updateLayoutCallback(ListViewLayoutCallback? value) {
if (value == _layoutCallback) return;
_layoutCallback = value;
markNeedsBuild();
}
Change the layout callback.
@protected
void updateLayoutCallback(ListViewLayoutCallback? value) {
if (value == _layoutCallback) return;
_layoutCallback = value;
markNeedsBuild();
}