解析：前台推送开启跟踪

Question

我正在为我的 ios 应用程序使用解析推送（使用 xcode）。我想跟踪应用程序和推送开口。后台状态和非活动状态都在工作，但前台失败了。当我在前台接收推送时，推送打开统计信息保持为 0。这是我目前所拥有的..

我希望有人能帮助我:-)

- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)userInfo
fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
    if(application.applicationState == UIApplicationStateInactive) {

        NSLog(@"Inactive");
        [PFPush handlePush:userInfo];
        completionHandler(UIBackgroundFetchResultNewData);
        [PFAnalytics trackAppOpenedWithRemoteNotificationPayload:userInfo];

    } else if (application.applicationState == UIApplicationStateBackground) {

        NSLog(@"Background");
        [PFPush handlePush:userInfo];
        completionHandler(UIBackgroundFetchResultNewData);
        [PFAnalytics trackAppOpenedWithRemoteNotificationPayload:userInfo];

    } else {

        NSLog(@"Active");
        [PFPush handlePush:userInfo];
        completionHandler(UIBackgroundFetchResultNewData);
        [PFAnalytics trackAppOpenedWithRemoteNotificationPayload:userInfo];

    }
}

Answer 1

I want to track the app and push-openings. The background state and inactive state are working, but foreground fails

当应用程序位于前台时，Parse 实际上并不跟踪收到的推送通知。我想这是因为推送通知的目的是让用户将应用程序从后台带到前台。如果该应用程序已经在前台，则推送通知对于该用户来说是多余的，因此对于您的分析也是多余的。

但是，如果您仍然对跟踪应用程序在前台时接收推送通知的用户感兴趣，您可以做两件事：

A) 像这样实现您的应用委托的 application:didReceiveRemoteNotification: 函数：

    func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
        PFAnalytics.trackAppOpenedWithRemoteNotificationPayload(userInfo)
        PFPush.handlePush(userInfo)
    }

将其与 Parse's recommended implementation 进行比较，后者仅在 application.applicationState == .Inactive

时才调用 trackAppOpenedWithRemoteNotificationPayload

所以这意味着 Parse 的推送分析将计算所有收到的推送作为 "Push Opens"。

B) 当应用程序在前台时作为单独的分析事件跟踪收到的推送通知：

    func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {

        if application.applicationState == .Inactive  {
            // The application was just brought from the background to the foreground,
            // so we consider the app as having been "opened by a push notification."
            PFAnalytics.trackAppOpenedWithRemoteNotificationPayload(userInfo)
        }
        else if application.applicationState == .Active {
            PFAnalytics.trackEvent("Received Push while app was in the foreground")
        }

        PFPush.handlePush(userInfo)
    }

解析：前台推送开启跟踪

Parse: Foreground Push Open Tracking

xcode

push-notification

ios

parse-platform