iOS 5 中来自后台地理围栏的通知?

问题描述

目前是否可以创建一个在我上班时提醒我，Siri"的应用程序?还是需要运行应用才能应用地理围栏?

Is it currently possible to create an app that "reminds me when I get to work, Siri" right now ? Or the app needs to be running to apply geofencing ?

推荐答案

是的，可以通过使用 CLLocationManager 的 startMonitoringForRegion当进入/离开某个围栏"地理区域时，它将调用您的应用程序.

Yes, it is possible by using the CLLocationManager's startMonitoringForRegion which will call your App when entered/left a certain "fenced" geo-area.

但是因为用户的位置被/将被使用，只要这个调用被取消(通过匹配的 stopMonitoringForRegion)，位置图标就会出现

BUT since the user's location is/will be used, the location icon will appear for as long as this call has yet been canceled (by the matching stopMonitoringForRegion)

(在 iOS6 上，此图标将被替换为区域"位置的不同位置图标，而不是常规位置使用 - 看起来像当前图标的轮廓)

(on iOS6 this icon will be replaced with a different location icon for "regional" location instead of regular location use - looks like an outline of the current icon)

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