如何在行的滑动操作配置中为VoiceOver添加辅助功能标签？ [英] How to add accessibility label for VoiceOver at Swipe Action Configuration for Row?

问题描述

我正在使用Swift 4创建一个iOS应用程序而我没有使用Storyboard。
要从表视图控制器中删除一行，用户会向左滑动该行，然后单击删除按钮。

I'm creating an iOS App using Swift 4 and I'm not using Storyboards. To delete a row from the Table View Controller the user swipe left the row and then click the Delete Button.

这是我正在使用的代码实现（没有使用外部库）：

Here is the code I'm using to implement that (no external libraries have been used):

override func tableView(_ tableView: UITableView, trailingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {
    self.isAccessibilityElement = true
    self.accessibilityLabel = "Delete row"


    let deleteAction = UIContextualAction(style: .normal , title: "DELETE") { (action, view, handler) in

        self.removeRowFromMyList(indexPath: indexPath.row)

        MyListController.stations.remove(at: indexPath.row)
        self.tableView.deleteRows(at: [indexPath], with: .automatic)

        self.tableView.setEditing(false, animated: true)
        self.tableView.reloadData()
    }
    let swipeAction = UISwipeActionsConfiguration(actions: [deleteAction])
    swipeAction.performsFirstActionWithFullSwipe = false

    return swipeAction
}

我确实检查了其他问题，但没有人提出这个问题。
如果您需要了解解决此问题的任何其他信息，请随时在此处发表评论。
谢谢：）

I did check other questions and none of them address that. Please don't hesitate to comment here for any other information you need to know to solve this issue. Thanks :)

推荐答案

使用 Apple的UIAccessibility

您只需设置辅助功能自定义操作：

You just need to set Accessibility Custom Action:

cell.accessibilityCustomActions = [UIAccessibilityCustomAction(name: "Delete", target: self, selector: #selector(theCustomAction))]


@objc private func theCustomAction() -> Bool {
    //Do anything you want here
    return true
}

更新：

所以我确实重新创建了项目，但这次我使用了Storyboard（我不是最后一次）我从Cocoapods导入了 SwipeCellKit Library ，我按照他们的文档和VoiceOver完美地删除了一个单元格从他们indexPath.row没有问题。

So I did recreate the project but this time I was using Storyboards (I wasn't the last time) and I imported from Cocoapods the SwipeCellKit Library and I followed their documentation and VoiceOver was working perfectly fine with deleting a cell from them indexPath.row with no problem.

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