uncheckRange method

void uncheckRange([ int start = 0, int end = 0 ])

取消范围元素

Implementation

void uncheckRange([int start = 0, int end = 0]) {
  for (; start <= end && start < size; start++) {
    if (_checks.contains(item(start))) {
      _checks.remove(item(start));
    }
  }
  notifyDataSetChanged();
}