当OneSignal推送通知到来时，如何防止应用程序在前台时出现警报？

Question

当我的应用程序在前台运行时，会出现一个提示。我该如何防止在接收推送通知时出现此提示？

- Tim Nuwin

Answer 1

在AppDelegate的didFinishLaunchingWithOptions方法中，您需要添加kOSSettingsKeyInAppAlerts = NO。

[OneSignal initWithLaunchOptions:launchOptions appId:ONESIGNAL_APPID handleNotificationReceived:nil handleNotificationAction:nil
                            settings:@{kOSSettingsKeyInAppAlerts:@NO}];

- Bhavin Ramani

---

请注意，kOSSettingsKeyInAppAlerts已经不再使用，应改用kOSSettingsKeyInFocusDisplayOption。 - jkasten

Answer 2

针对Swift 3.0版本

// Initialize OngeSignal with Settings for Push Notifications
    OneSignal.initWithLaunchOptions(launchOptions, appId: Constants.OneSignalAppID, handleNotificationReceived: nil, handleNotificationAction: {
        (result) in
        // Do Something with Notification Result
    }, settings: [kOSSettingsKeyInFocusDisplayOption : OSNotificationDisplayType.none.rawValue])

- emresancaktar

Answer 3

默认情况下，当应用程序处于焦点状态时，OneSignal会将通知显示为警报对话框。要更改此设置，请在initWithLaunchOptions中传递kOSSettingsKeyInFocusDisplayOption，并将其值设置为OSNotificationDisplayTypeNotification或OSNotificationDisplayTypeNone。

- jkasten

Answer 4

我是这样做到的。在你的AppDelegate didFinishLaunchingWithOptions中添加以下代码。

OneSignal.inFocusDisplayType = OSNotificationDisplayType.none

在最后一行中的 </p>。

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {

OneSignal.inFocusDisplayType = OSNotificationDisplayType.none
return true }

我们有这三个选项。

public enum OSNotificationDisplayType : UInt {


/*Notification is silent, or app is in focus but InAppAlertNotifications are disabled*/
case none


/*Default UIAlertView display*/
case inAppAlert


/*iOS native notification display*/
case notification
}

这是 OneSignal文档。

- Muhammad Nayab