Urban Airship 未在应用程序中显示警报

Question

我正在从 parse.com 迁移到城市飞艇，我快完成了，一切正常，但只有一件事。当我的应用程序打开时，会发送推送通知，提醒视图 IS NOT 正在显示。如果我将应用置于背景或关闭应用我成功收到通知强>.

我尝试了不同的方法来使其工作，我尝试添加：

    func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
    UAirship.push().appRegisteredForRemoteNotificationsWithDeviceToken(deviceToken)
}

func application(application: UIApplication, didRegisterUserNotificationSettings notificationSettings: UIUserNotificationSettings) {
    UAirship.push().appRegisteredUserNotificationSettings()
}

func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
    UAirship.push().appReceivedRemoteNotification(userInfo, applicationState: application.applicationState)
}

func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject], fetchCompletionHandler completionHandler: (UIBackgroundFetchResult) -> Void) {
    UAirship.push().appReceivedRemoteNotification(userInfo,
        applicationState:application.applicationState,
        fetchCompletionHandler:completionHandler)
}

func application(application: UIApplication, handleActionWithIdentifier identifier: String?, forRemoteNotification userInfo: [NSObject : AnyObject], completionHandler: () -> Void) {
    UAirship.push().appReceivedActionWithIdentifier(identifier!,
        notification: userInfo,
        applicationState: application.applicationState,
        completionHandler: completionHandler)
}

func application(application: UIApplication, handleActionWithIdentifier identifier: String?, forRemoteNotification userInfo: [NSObject : AnyObject], withResponseInfo responseInfo: [NSObject : AnyObject], completionHandler: () -> Void) {

    UAirship.push().appReceivedActionWithIdentifier(identifier!,
        notification: userInfo,
        responseInfo: responseInfo,
        applicationState: application.applicationState,
        completionHandler: completionHandler)
}

并将 UAConfig 更改为 automatic setup disabled：

        let config: UAConfig = UAConfig.defaultConfig()
    config.automaticSetupEnabled = false
    UAirship.takeOff(config)

我还在我的 AppDelegate 中添加了这个：

class AppDelegate: UIResponder, UIApplicationDelegate, UAPushNotificationDelegate {

然后把 这个：

        UAirship.push().userNotificationTypes = [.Alert, .Badge, .Sound]
    UAirship.push().pushNotificationDelegate = self

但是什么都没有 工作，我对此感到非常沮丧，因为我无法让它工作，而且对我来说，Urban Airship 文档还不清楚这件事。

如果我没记错的话，它应该默认工作，没有做这一切，但它没有。

我希望有人可以帮助我，这是我的完整代码，没有进行所有修改：

class AppDelegate: UIResponder, UIApplicationDelegate {

var window: UIWindow?

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
    // Override point for customization after application launch.


    // Populate AirshipConfig.plist with your app's info from
    // https://go.urbanairship.com
    // or set runtime properties here.
    let config: UAConfig = UAConfig.defaultConfig()
    UAirship.takeOff(config)

    UAirship.push().userPushNotificationsEnabled = true

    // Clear badge
    UAirship.push().resetBadge()

    return true
}[...]}

我正在使用 Swift 2、XCode 7.2.1 和 iOS8，以及 Urban AirShip 6.4.x

谢谢

Answer 1

如果您想在收到前台通知时触发警报显示，您需要实现UAPushNotificationDelegate 并在那里处理警报。在收到前台通知时显示警报不是 Urban Airship SDK 中的默认行为。

推送通知委托

创建一个实现 UAPushNotificationDelegate 并包含可选的 receivedForegroundNotification 方法或 displayNotificationAlert 方法的类。

class PushNotificationDelegate : NSObject, UAPushNotificationDelegate {

    func receivedForegroundNotification(notification: [NSObject : AnyObject], fetchCompletionHandler completionHandler: ((UIBackgroundFetchResult) -> Void)) {
        // Called when the app receives a foreground notification. Includes the notification dictionary.

        // Call the completion handler
        completionHandler(UIBackgroundFetchResult.NoData)
    }

    func displayNotificationAlert(alertMessage: String) {
       // Called when an alert notification is received in the foreground. Includes a simple string to be displayed as an alert.
    }


}

设置委托

UAirship.push().pushNotificationDelegate = customPushDelegate

您可以查看 Urban Airship 的 documentation 以获得推送通知委托。