iPhone上可以监视的最大区域数量是多少？ [英] What's the maximum number of regions that can be monitored on iPhone?

问题描述

有人知道共享区域的最大数量是多少？如果超出了范围，您会收到regionMonitoringDidFail调用吗？

Any one know what's the maximum number of shared regions is? Do you get regionMonitoringDidFail call if you exceed it?

http://developer.apple.com/iphone/library/documentation/CoreLocation/Reference/CLLocationManager_Class/CLLocationManager /CLLocationManager.html#//apple_ref/occ/instp/CLLocationManager/monitoredRegions

推荐答案

我找不到它接受超过10个地区。没有错误消息，只是monitoredRegions在10点之后没有任何成员。

I can't get it to accept more than 10 regions. No error message just monitoredRegions does not get any members after 10.

编辑：如果我添加很多（大约60个）区域，有时会崩溃。没有错误讯息。

edit: if I add a lot (around 60) of regions sometimes it crashes. No error message. This produces a bad access

[locationManager startMonitoringForRegion:clr desiredAccuracy:500.0];

编辑：在5个地区，我得到了相当可靠的结果

edit: at 5 regions I am getting pretty reliable results

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