我在 Objective C 类中完成了 CLLocationmager。在这里，我的代码是，
CLLocationManager *loc = [[CLLocationManager alloc]init];
[loc setDelegate:self];
[loc requestWhenInUseAuthorization];
[loc requestAlwaysAuthorization];
loc.desiredAccuracy = kCLLocationAccuracyBest;
loc.distanceFilter = kCLHeadingFilterNone;
[loc startUpdatingLocation];
[loc startUpdatingHeading];
然后在.plist 文件中添加了隐私设置。 仍然没有得到任何回应。
最佳答案
https://developer.apple.com/documentation/corelocation/cllocationmanager?language=objc
Create an instance of the CLLocationManager class and store a strong reference to it somewhere in your app.
Keeping a strong reference to the location manager object is required until all tasks involving that object are complete. Because most location manager tasks run asynchronously, storing your location manager in a local variable is insufficient.
关于ios - 位置访问权限警报未显示且 CLLocation 管理器委托(delegate)方法未在 xcode 6.4 中调用。请指教，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/52981313/