本地通知 - 在swift 3中重复间隔

Question

我想每周重复本地通知，在iOS10之前有repeatInterval，但我无法找到任何适合在iOS10中重复通知的内容。 TimeTrigger和calendarTrigger都重复为真或假，我可以在每周，每日，每月重复申请。

感谢。

Answer 1

试试这个。

func scheduleNotification(at date: Date, body: String) {     
    let triggerWeekly = Calendar.current.dateComponents([.weekday,hour,.minute,.second,], from: date)
    let trigger = UNCalendarNotificationTrigger(dateMatching: triggerWeekly, repeats: true)

    let content = UNMutableNotificationContent()
    content.title = "Dont Forget"
    content.body = body
    content.sound = UNNotificationSound.default()
    //content.categoryIdentifier = "todoList"

    let request = UNNotificationRequest(identifier: "textNotification", content: content, trigger: trigger)

    UNUserNotificationCenter.current().delegate = self
    //UNUserNotificationCenter.current().removeAllPendingNotificationRequests()
    UNUserNotificationCenter.current().add(request) {(error) in
      if let error = error {
        print("Uh oh! We had an error: \(error)")
      }
    }
  }