iOS 11.0UITableView滑动闪动bug解决

iOS 11.0UITableView滑动闪动bug解决

//解决上拉跳跃式加载问题

    if (@available(iOS 11.0, *)) {

        systemNotiTabelView.estimatedRowHeight = 0;

        systemNotiTabelView.estimatedSectionFooterHeight = 0;

        systemNotiTabelView.estimatedSectionHeaderHeight = 0;

        systemNotiTabelView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;

    }