onItemsChanged method

  1. @override
void onItemsChanged(
  1. int start,
  2. int end
)
override

指定item范围数据更新

Implementation

@override
void onItemsChanged(int start, int end) {
  for (; start <= end; start++) {
    if (mounted) {
      _holders[start]?.notify();
    }
  }
}