locationServicesEnabled总是返回YES [英] locationServicesEnabled always return YES

问题描述

如果启用了位置服务，我测试了我的设备（iPod Touch 2G iOS 4.1）。

I tested my device (iPod Touch 2G iOS 4.1) if location services are enabled

permitted = [locationManager locationServicesEnabled];

我总是得到一个YES是否启用位置服务。我在说的是位置服务的常规按钮，而不是应用程序特定按钮。在iPad上使用iOS 3.2.2一切都很好。

and I always get a YES whether location services are enabled or not. I'm talking about the general button for location services and not the app specific button. On iPad with iOS 3.2.2 everything is working fine.

推荐答案

当你实现代理的位置管理器， didFailWithError。如果用户不允许访问位置，您将收到相应的错误

When you implement the delegate for location manager, you should be implementing didFailWithError. In there you will get the appropriate error if the user did not allow access to location

Apple文档状态：
如果用户拒绝您的应用程序使用位置服务，此方法报告 kCLErrorDenied 错误。收到此类错误后，您应停止位置服务。

Apple Documentation States: If the user denies your application’s use of the location service, this method reports a kCLErrorDenied error. Upon receiving such an error, you should stop the location service.

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