如何检测UITableCell上的向右滑动并显示自定义按钮而不是“删除”按钮

Question

I want to display a "Duplicate" button where the Delete button would usually appear if the user swipes from left to right on a UITableView cell. I understand I can add a gesture recogniser to the cell as per this example https://stackoverflow.com/a/6167841/2567126 .

How do I create and place a button on the cell so that it appears in a similar manner to the Delete button to allow the user to confirm the action? The cells are just standard UITableViewCells with the default style.

Answer 1

您可以使用委托方法- tableView:titleForDeleteConfirmationButtonForRowAtIndexPath:来更改删除按钮的标题。