cllocation

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Running location services in the background on an older 3G iphone

I 开发者_如何学JAVAhave a location based application that needs to run in the background.I have several iPhones that I am testing on including a older 3G.I register my app to need background location[详细]

2023-03-11 18:39 分类：问答
CLLocationManager, MKReverseGeocoder, cleaning up memory

In the More iPhone 3 development book, after the author is done with the locationManager delegate method of getting updates, he puts this at the end of that method:[详细]

2023-03-11 11:38 分类：问答
iPhone Brainstorm - CLLocation in Background - Polling every 15 minutes

Here is the scenario. I need to have an application which polls a web service with the users location every 15 minutes whether in background / foreground.[详细]

2023-03-08 06:04 分类：问答
didFailWithError: Error Domain=kCLErrorDomain Code=0 "The operation couldn’t be completed. (kCLErrorDomain error 0.)"

I want to get the current location, but instead I get an error. This is a snippet of my view controller.[详细]

2023-03-06 07:21 分类：问答
Objective C: Error when trying to initialize instance of CLLocation

I am hitting an error (program crashed) when it hits the following code CLLocation *userLoc = [[CLLocation alloc] initWithCoordinate:locationManager.location.coordinate];[详细]

2023-03-05 17:56 分类：问答
Finding and displaying locations in iPhone?

I have the list of latitudes and longitudes开发者_开发百科. I want to have a Map View that shows me the nearest one of these locations within a 10 mile radius and show them all to me.[详细]

2023-03-04 20:12 分类：问答
distance from CurrentLocation to data from Plist File

I have a long list of places with Latitudes and Longitudes in a plist. I want to show a tableView of the places only within X distance of the user\'s current location. Is there a way to create objects[详细]

2023-02-28 22:31 分类：问答
CLLocation manager keep getting same latitude and longitude when clicking button?

This is my first question in this site. I have this serious problem....I\'ll explain this from the beginning…[详细]

2023-02-28 20:45 分类：问答
CLLocationManager and iPad Settings - missing app in Settings

I recently had an ipad app approved by Apple and made available on the App Store. I mention this because my app uses location services and implements all of the practices outlined by Apple. And I\'m a[详细]

2023-02-28 09:08 分类：问答
Local Notification on arrival iphone sdk

this is my first question here and I am really hoping some开发者_StackOverflowone can help me. I have a navigation app that displays an alertview to the user when they arrive at their destination. Th[详细]

2023-02-18 00:19 分类：问答