为什么UISwipeActionsConfiguration图标超出屏幕边界？

Question

滑动操作的图标即使我丢弃了一个，最后一个堆叠的操作总是在屏幕边界之外。下面是我的代码：

func tableView(_ tableView: UITableView, trailingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {

    let leavedetails = UIContextualAction(style: .normal, title: "LEAVE") { (action, view, nil) in
        print("leave details")
        self.setView(view: self.floatView)
    }


    leavedetails.image = UIImage(named: "leavedetails")
    leavedetails.backgroundColor = UIColor.blue

    let approved = UIContextualAction(style: .normal, title: "APPROVE") { (action, view, nil) in
        print("approved")
    }


    approved.image = UIImage(named: "accept")
    approved.backgroundColor = UIColor.green
    let reject = UIContextualAction(style: .destructive, title: "REJECT") { (action, view, nil) in
        print("reject")
    }
    reject.image = UIImage(named: "reject")
    reject.backgroundColor = UIColor.red


   let config = UISwipeActionsConfiguration(actions: [approved, leavedetails])
    config.performsFirstActionWithFullSwipe = false
    return config
}

图片链接：https://i.stack.imgur.com/MAjMr.png。

Answer 1

我无法访问您使用的图像，所以使用了两个随机的图像。而且，如截图所示，图像没有越界。因此，我认为你应该仔细检查你的图像的尺寸。

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