Created
August 3, 2017 21:59
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[tableViewActivityIndicator] Add a ActivityIndicator to the bottom of UITableView while loading #swift3 #tableview #paging
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| func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) { | |
| let lastSectionIndex = tableView.numberOfSections - 1 | |
| let lastRowIndex = tableView.numberOfRows(inSection: lastSectionIndex) - 1 | |
| if indexPath.section == lastSectionIndex && indexPath.row == lastRowIndex { | |
| // print("this is the last cell") | |
| let spinner = UIActivityIndicatorView(activityIndicatorStyle: .gray) | |
| spinner.startAnimating() | |
| spinner.frame = CGRect(x: CGFloat(0), y: CGFloat(0), width: tableView.bounds.width, height: CGFloat(44)) | |
| self.tableView.tableFooterView = spinner | |
| self.tableView.tableFooterView?.isHidden = false | |
| } | |
| } |
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Where to stop it ?