位置服务指示灯保持“开启"状态 [英] Locationservice Indicator stays "on"

问题描述

我创建了一个在 iPhone 上使用定位服务的小应用程序.一切都很好，除了有时，即使我明确杀死应用程序，信息栏中的小箭头也会保持活动状态.我对定位服务使用后台模式，因此实现了 appDelegate 方法 applicationWillResignActive、applicationDidEnterBackground、applicationWillEnterForeground 和 applicationDidBecomeActive，但是不要触摸位置服务(嗯 - 我需要它们在后台模式下).

I have a created a small app which uses location services on the iPhone. All works well, except the fact, that sometimes, the small arrow in the info-bar stays active even if I explicitly kill the app. I use the background mode for locationservices, thus the appDelegate methods applicationWillResignActive, applicationDidEnterBackground, applicationWillEnterForeground and applicationDidBecomeActive are implemented but do not touch the location services (well - I need them in background mode).

在那个配置中 applicationWillTerminate 永远不会被调用；我在 dealloc 中将所有清理清理实现为 stopUpdatingLocation，因为我没有找到任何其他适合此的地方.但仍然 - 指示灯一直亮着.

In that configuration applicationWillTerminate is never called; I implemented all the cleanup cleanup as stopUpdatingLocation in dealloc, as I did not find any other place appropriate for this. But still - the indicator stays on.

有什么想法吗?

推荐答案

好的，问题解决了.指示灯将一直亮着，直到找到新位置.然后，如果其他一切都正确，则指示灯将关闭.

Ok, problem solved. The indicator will stay on until a new location is found. Then if everything else is correct, the indicator turns off.

这篇关于位置服务指示灯保持“开启"状态的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！