既然 launchUserNotificationUserInfoKey 已被弃用，我如何检测应用程序是否是通过用户在 macOS 上单击通知来启动的?

问题描述

我曾经使用 NSUserNotification 的 launchUserNotificationUserInfoKey 检测应用是否是通过用户在 macOS 上点击通知启动的.

I used to use NSUserNotification’s launchUserNotificationUserInfoKey to detect if app was launched by user clicking notification on macOS.

class AppDelegate: NSObject, NSApplicationDelegate, UNUserNotificationCenterDelegate {
  var notificationCenterLaunch = false
  func applicationDidFinishLaunching(_ notification: Notification) {
    UNUserNotificationCenter.current().delegate = self
    UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound]) { (allowed, error) in
      // Check if notifications are allowed
      if allowed {
        // Check if app was launched by clicking on notification
        if notification.userInfo?[NSApplication.launchUserNotificationUserInfoKey] != nil {
          self.notificationCenterLaunch = true
        }
      }
    }
  }
}

鉴于 NSUserNotification 已被弃用，我重构了代码库以使用 UNUserNotification，但现在，applicationDidFinishLaunching 中不再存在 launchUserNotificationUserInfoKey 的通知对象.

Given NSUserNotification has been deprecated, I refactored codebase to use UNUserNotification, but now, launchUserNotificationUserInfoKey is no longer present in applicationDidFinishLaunching’s notification object.

如何检测应用是否是通过用户在 macOS 上点击通知启动的?

How can I detect if app was launched by user clicking notification on macOS?

推荐答案

我认为这个问题是由 macOS Big Sur 11.6 中的错误引起的，而不是 launchUserNotificationUserInfoKey 已被弃用(我可能误认为了)?

I believe this issue is caused by a bug in macOS Big Sur 11.6 rather than launchUserNotificationUserInfoKey been deprecated (which I likely assumed by mistake)?

在 macOS Big Sur 11.6.1 或 macOS Monterey 中一切正常.

Everything works as expected in macOS Big Sur 11.6.1 or macOS Monterey.

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