如何在iphone中获取当前位置

Question

I am making google map integration in iphone. I have to show current location showing in map. How will i get current location?

Thanks

Answer 1

CLLocationCoordinate2D location = [[[mapview userLocation] location] coordinate];  
NSLog(@"Location found from Map: %f %f",location.latitude,location.longitude);

Answer 2

Search for Accessing the Device's Current Location in following article:

• MKMapView Class Reference

  • showsUserLocation ( MapView.showsUserLocation = YES; )
  • userLocationVisible
  • userLocation

Related SO posts:

• iPhone current user location coordinates showing as (0,0)
• How to view the current location in google map using longitude and latitude of that location in Objective C

Answer 3

I think the question has been answered -

CLLocationCoordinate2D location = [[[mapview userLocation] location] coordinate];  
NSLog(@"Location found from Map: %f %f",location.latitude,location.longitude);

place this in the viewdidappear:animated

then you should find that you have the right location. Doing it any sooner and the location won't be set yet and you'll probably end up in the ocean:)

Answer 4

The short answer is to write code like mapview.showsUserLocation = YES; , where mapview is your UIMapView class object.