Does someone in iOS use MJRefresh’s pull-up and pull-down function? a question about pull-up is online, etc.

  ios, question

MJRefreshAutoNormalFooter *footer = [MJRefreshAutoNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(footerRereshing)];

Why didn’t you enter the method of footerRereshing?
Seek a solution

self.tableView.footer = [MJRefreshBackNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];