cllocationmanager

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How do I get CLLLocationManager to return immediately with a location?

I am trying to tweak my CLLocationManager 开发者_StackOverflow中文版settings so that when I call startUpdatingLocation it calls the delegate right away. Any idea on how to do this?Thats not possible.[详细]

2023-04-13 00:59 分类：问答
Why do I get extra location coordinate points when my iPhone app first launches?

I am working an iPhone app which is using CLLocationManager. When a user goes for a run, it shows the run path on a mapView. I am drawing the running path on mapView using following code:[详细]

2023-04-12 02:54 分类：问答
Heading accuracy is coming up negative

I am trying to show compass on my screen if ([CLLocationManager headingAvailable]) { CLController.locMgr.headingFilter = 0.1;[详细]

2023-04-12 00:38 分类：问答
CLLocationManager delegate not called [duplicate]

This question already has answers here: Why the CLLocationManager delegate is not getting called in iPhone SDK 4.0?[详细]

2023-04-09 20:47 分类：问答
Location and heading not working

I downloaded the source code of this tutorial and played a bit with it. All working fine. Now I wanted to create my own project to implement location and heading. But after writing all, it does not w[详细]

2023-04-09 11:09 分类：问答
getting current latitude and longitude

I want to get current location, I see with this code but how can I assign to this latitude and longitude to label when click a button?[详细]

2023-04-09 08:14 分类：问答
Objective C - CLLocationManager find out when "Allow" or "Don't allow" is clicked

When doing CLLocationManager, is there a delegate method that gets called when a user clicked the \"Allow\" or \"Don\'t allow\" prompt that request to use Location?[详细]

2023-04-08 18:05 分类：问答
Problem with CLLocationManager in iOS Simulator

I try to show a location on the map, here is the code: locationManager = [[CLLocationManager alloc] init];[详细]

2023-04-08 09:25 分类：问答
iOS: Core location turn off after update?

Obviously to save battery we need to use CoreLocation as quickly as possible and shut it off when not needed.I have a GPS app that tracks a users location, so I use almost all good location updates.Do[详细]

2023-04-08 02:54 分类：问答
iOS: locationManager:didUpdateToLocation:fromLocation: reports speed when not moving

I am using locationManager:didUpdateToLocation:fromLocation: to get location updates.Most everything is working well but when I check the newLocation.speed propery while standing still I almost always[详细]

2023-04-07 14:33 分类：问答