core-location

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I am working on the codes to get location of user and get stuck

First please take a look at codes below CoreLocationController.h #import <Foundation/Foundation.h>[详细]

2023-04-13 04:11 分类：问答
startMonitoringSignificantLocationChanges not fired?

I\'m testing an app that uses startMonitoringSignificantLocationChanges on a 3GS with IOS 4.01 (I want my app to work in any version of IOS4 so I haven\'t upgraded the OS on this device).[详细]

2023-04-13 04:02 分类：问答
Why xcode 4.2 location simulation does not allow to enter float values for latitude and longitude?

After successful installation of Xcode 4.2 on Snow Leopard, I tried to play with simulator - to play with location simulation. Tried entering custom location values with some float values for latitude[详细]

2023-04-12 14:28 分类：问答
What is the difference between significant location and region change updates?

It\'s impossible to set desiredAccuracy for significant location change. I have tried and it re开发者_StackOverflow社区turned default value 1414 for horizontalAccuracy. Does region change update metho[详细]

2023-04-12 04:54 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
MKMapView: Follow Current Location with current zoom level

I have a method that works to move the the map so that it follows the current user location.This works fine, but currently the zoom scale doesn\'t work how I want.I would like the user to be able to z[详细]

2023-04-12 01:13 分类：问答
Near me by miles Objective-C

I\'m trying to make near places like this: I searched all kinds of tuturials in the internet with the google api and some others,but i cant get a good aproach to do it,i think i have to send a开发者[详细]

2023-04-11 21:05 分类：问答
Using Old iPhone 3G for testing, remove the sim card?

I just got an old iPhone 3G for testing.It doesn\'t have a plan attached to it, but I just put in the sim card and it said it will take a while to activate.[详细]

2023-04-10 06:48 分类：问答
Core Location not working in iOS Simulator in Lion

I am using XCode 4.1 on Lion. I am getting the following error when running Core Location code in the iOS Simulator:[详细]

2023-04-10 03:01 分类：问答
How to update location only when button is pressed

How can I make my application update location only when a button is pressed? I have a button named \"REFRESH\". Everytime this button is pressed, I want to show my user their location. For example, 5[详细]

2023-04-10 00:11 分类：问答