在Swift 2中注册用户注册设置的更改？

发布时间：2020-12-14 05:50:32 所属栏目：百科来源：网络整理

导读：我似乎没有找到关于registerUserNotificationSettings的任何文档超出了去年11月( here)生成的内容，但是我的旧代码在Xcode 7和Swift 2中似乎并不适合我。我在App Delegate中有这个代码： let endGameAction = UIMutableUserNotificationAction()endGameActi

我似乎没有找到关于registerUserNotificationSettings的任何文档超出了去年11月( here)生成的内容，但是我的旧代码在Xcode 7和Swift 2中似乎并不适合我。

我在App Delegate中有这个代码：

let endGameAction = UIMutableUserNotificationAction()
endGameAction.identifier = "END_GAME"
endGameAction.title = "End Game"
endGameAction.activationMode = .Background
endGameAction.authenticationRequired = false
endGameAction.destructive = true

let continueGameAction = UIMutableUserNotificationAction()
continueGameAction.identifier = "CONTINUE_GAME"
continueGameAction.title = "Continue"
continueGameAction.activationMode = .Foreground
continueGameAction.authenticationRequired = false
continueGameAction.destructive = false

let restartGameCategory = UIMutableUserNotificationCategory()
restartGameCategory.identifier = "RESTART_CATEGORY"
restartGameCategory.setActions([continueGameAction,endGameAction],forContext: .Default)
restartGameCategory.setActions([endGameAction,continueGameAction],forContext: .Minimal)

application.registerUserNotificationSettings(UIUserNotificationSettings(forTypes: [.Alert,.Badge,.Sound],categories: (NSSet(array: [restartGameCategory])) as Set<NSObject>))

我现在在最后一行代码中收到以下两个错误：

‘Element.Protocol’ does not have a member named ‘Alert’

和

Cannot invoke ‘registerUserNotificationSettings’ with an argument list of type ‘(UIUserNotificationSettings)’

我搜索了有关任何更改的信息，但我找不到任何内容。我错过了什么吗？

而不是使用(NSSet(array：[restartGameCategory]))将(NSSet(array：[restartGameCategory]))设置为Set< NSObject>设置< UIUserNotificationCategory>)像这样：

application.registerUserNotificationSettings(
    UIUserNotificationSettings(
        forTypes: [.Alert,categories: (NSSet(array: [restartGameCategory])) as? Set<UIUserNotificationCategory>))

（编辑：李大同）

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