ios - Firebase 使用电话号码 : use of unresolved identifier AuthAPNSTokenTypeProd and UIBackgroundFetchResultNoData error 进行身份验证

Question

我正在使用电话号码在 iOS 上将 Authenticate 与 Firebase 集成，并且在此 link. 中的文档中提到的过程的初始实现中出现错误

我按照他们提到的程序安装了 pod 并导入了 firebase SDK。
错误来自以下两种方法:

func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
  // Pass device token to auth
  Auth.auth().setAPNSToken(deviceToken, type: AuthAPNSTokenTypeProd)

  // Further handling of the device token if needed by the app
  // ...
}

和

func application(_ application: UIApplication,
didReceiveRemoteNotification notification: [AnyHashable : Any],
fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
if Auth.auth().canHandleNotification(notification) {
    completionHandler(UIBackgroundFetchResultNoData)
    return
  }
  // This notification is not auth related, developer should handle it.
}

它说“ 使用未解析的标识符 'AuthAPNSTokenTypeProd' ”和“ 使用未解析的标识符 'UIBackgroundFetchResultNoData' ”。

我不确定我在实现中缺少的程序。执行过程我经历了很多次，我找不到错误。

Answer 1

请尝试以下代码

Auth.auth().setAPNSToken(deviceToken, type: AuthAPNSTokenType.prod)

还有这个

func application(_ application: UIApplication,
                 didReceiveRemoteNotification notification: [AnyHashable : Any],
                 fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
    if Auth.auth().canHandleNotification(notification) {
        completionHandler(UIBackgroundFetchResult.noData)
        return
    }
    // This notification is not auth related, developer should handle it.
}