使用 EventKit 编辑特定事件 - Swift答案

【问题标题】：Edit specific event with EventKit - Swift使用 EventKit 编辑特定事件 - Swift
【发布时间】：2017-07-19 17:15:28
【问题描述】：

我想编辑从日历中提取的一个事件。我的问题是我可以看到事件详细信息，但没有显示编辑按钮，因此用户无法对其进行编辑。

that's what i'm talking about

这是代码的相关部分

class ViewController: UIViewController, UITextFieldDelegate, UITableViewDelegate, UITableViewDataSource, UIPickerViewDelegate, UIPickerViewDataSource, EKEventEditViewDelegate {

let eventStore = EKEventStore()
var hibakURL = [String]()
var hibasEventek = [EKEvent]()

    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
            if segue.identifier == "segue" {
                // Configure the destination event view controller
                let eventViewController = segue.destination as! EKEventViewController
                // Fetch the index path associated with the selected event
                let indexPath = self.hibaTableView.indexPathForSelectedRow!
                // Set the view controller to display the selected event
                eventViewController.event = self.hibasEventek[indexPath.row]
                print(indexPath.row)

                // Allow event editing
                eventViewController.allowsEditing = true
            }
    public func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int
    {
        let numofRows = hibakURL.count
        return numofRows
    }

    public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell
    {
        let cell = hibaTableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)
        cell.textLabel?.text = hibasEventek[indexPath.row].title

        cell.textLabel?.font = UIFont(name: (cell.textLabel?.font.fontName)!, size:14)

        return cell
    }


        }

我希望这就够了！
抱歉，如果帖子中的某些内容不正确，但这是我在 SO 上的第一篇帖子。

【问题讨论】：

标签： ios swift xcode eventkit

【解决方案1】：

问题解决了，我尝试使用 eventIdentifier 而不是存储的事件，它成功了。

    class ViewController: UIViewController, UITextFieldDelegate, UITableViewDelegate, UITableViewDataSource, UIPickerViewDelegate, UIPickerViewDataSource, EKEventEditViewDelegate {

let eventStore = EKEventStore()
var hibakURL = [String]()
var hibasEventek = [String]() // <-- To Store eventIdentifier

    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
            if segue.identifier == "segue" {
                // Configure the destination event view controller
                let eventViewController = segue.destination as! EKEventViewController
                // Fetch the index path associated with the selected event
                let indexPath = self.hibaTableView.indexPathForSelectedRow!
                // Set the view controller to display the selected event
                eventViewController.event = eventStore.event(withIdentifier: hibasEventek[indexPath.row])! //it fetches now that specific event from the eventStore instead of a copied event
                print(indexPath.row)

                // Allow event editing
                eventViewController.allowsEditing = true
            }
    public func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int
    {
        let numofRows = hibakURL.count
        return numofRows
    }

    public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell
    {
        let cell = hibaTableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)
        cell.textLabel?.text = hibasEventek[indexPath.row].title

        cell.textLabel?.font = UIFont(name: (cell.textLabel?.font.fontName)!, size:14)

        return cell
    }


        }

感谢您的帮助！祝你有美好的一天

【讨论】：