ios - 如何在 swift iOS 的推送通知上添加按钮？

Question

我正在使用 firebase 推送通知，我正确收到了通知，但是当用户滑动该通知并点击“查看”时，我想在该通知下方添加按钮，如下图所示

Answer 1

//从 didFinishLaunchingWithOptions 函数调用以下函数。并使用“click_action”键从您的服务器发送响应。

{
   "to": "Your FCM ID",

   "notification": {

    "body": "Hello World",
    "title": "This is test message.",
    "click_action":"snoozeIn.category"
   }
   }

//MARK:- Set Action Buttons

func setActionCategories(){

            let snoozeAction = UNNotificationAction(
                identifier: "snooze.action",
                title: "Snooze",
                options: [.foreground])

            let snoozeCategory = UNNotificationCategory(
                identifier: "snoozeIn.category",
                actions: [snoozeAction],
                intentIdentifiers: [],
                options: [])

            UNUserNotificationCenter.current().setNotificationCategories(
                [snoozeCategory])

        }