about positioning myself,some problems

Question

I am a new to google map sdk for ios.I have added a map on a view.When I enter this mapView,I want to positioning myself.So I wrote :

GMSCameraPosition *came         


        

Answer 1

NOTE: This answer is wrong, see Robert's answer.

The Google Maps SDK for iOS doesn't have any delegate to let you know when the device's position has changed.

You would need to use the CLLocationManager class yourself, to get the device's current position, and then update the map view.

UPDATE:

To update the map view from the new CLLocation provided by the location manager, you do something like this:

GMSMapView* mapView = ...;
CLLocation* location = ...;
GMSCameraPosition* camera = [GMSCameraPosition 
    cameraWithLatitude: location.coordinate.latitude
    longitude: location.coordinate.longitude
    zoom: 6];
mapView.camera = camera;

Or if you want the map view to animate to the new location, then use this:

[mapView animationToCameraPosition: camera];