I've got a UITableViewCell that is in a TableView that is in editing mode. I have the cell's editing accent set to the Detail option. How can I access that little circle detail button that appears when my table view goes into editing mode, so that I can add a target to it?
You usually do not and should not access the accessory button of a table view cell.
When you want to invoke some code when the accessory button is tapped, you implement a method defined in UITableViewDelegate.
func tableView(UITableView, accessoryButtonTappedForRowWith: IndexPath)
func tableView(_ tableView: UITableView, accessoryButtonTappedForRowWith indexPath: IndexPath) {
//...
}What if you wanted to add an accessibilityLabel to the detail button. If you cannot access it, you can inform a visually impaired user that it is there.
Do you want to add a target (why?, target is the tableView itself) or an action ?
That's not needed for adding action.
When you want to edit (delete row or move row with drag and drop), set the tableView:
table.isEditing = truethe red minus button ➖ shows.
The Action is then defined in
func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {
if editingStyle == .delete {
// Do what's appropriate
}
// then return editingMode to false
table..isEditing = false
}You usually do not and should not access the accessory button of a table view cell.
When you want to invoke some code when the accessory button is tapped, you implement a method defined in UITableViewDelegate.
func tableView(UITableView, accessoryButtonTappedForRowWith: IndexPath)
func tableView(_ tableView: UITableView, accessoryButtonTappedForRowWith indexPath: IndexPath) {
//...
}What if you wanted to add an accessibilityLabel to the detail button. If you cannot access it, you can inform a visually impaired user that it is there.