10

我想设置一个简单CKSubscription的通知我recordType创建了一个，如何？

4

2 回答 2

13

经过一段时间的试验，这是设置最小 CKSubscription 的方法。你必须在设备上测试它，推送通知在模拟器上不起作用。您可以在仪表板中添加记录，这也会触发推送通知。

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {

    application.registerUserNotificationSettings(UIUserNotificationSettings(forTypes: .Alert, categories: nil))
    application.registerForRemoteNotifications()
        return true
}

func someFunc() { // <- you need to call once in app life time, and again when it was removed / installed 
     let defaultContainer = CKContainer.defaultContainer()
     let publicDatabase = defaultContainer.publicCloudDatabase   
     let subs = CKSubscription(recordType: "xxx", predicate: NSPredicate(value: true), subscriptionID: "yyy", options: .FiresOnRecordCreation)
     subs.notificationInfo = CKNotificationInfo()
     subs.notificationInfo.alertBody = "New item added"
     publicDatabase.saveSubscription(subs, completionHandler: {subscription, error in})
}

func application(application: UIApplication!, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]!)
{
    // <- this method will invoked
}
于 2014-07-23T16:21:56.477 回答
3

你注册通知了吗？您的应用程序中应该有类似的内容 didFinishLaunchingWithOptions：

application.registerUserNotificationSettings(UIUserNotificationSettings(forTypes: .Alert | .Badge | .Sound, categories: nil))
application.registerForRemoteNotifications()

我创建了一个工作演示，可在https://github.com/evermeer/EVCloudKitDao获得

于 2014-07-23T10:00:20.973 回答