This my code......
-(void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
{
location_updated = [locations lastObject];
NSLog(@"updated coordinate are %@",location_updated);
latitude1 = location_updated.coordinate.latitude;
longitude1 = location_updated.coordinate.longitude;
self.lblLat.text = [NSString stringWithFormat:@"%f",latitude1];
self.lblLon.text = [NSString stringWithFormat:@"%f",longitude1];
NSString *str = [NSString stringWithFormat:@"https://maps.googleapis.com/maps/api/geocode/json?latlng=%f,%f&sensor=false",latitude1,longitude1];
url = [NSURL URLWithString:str];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
connection = [NSURLConnection connectionWithRequest:request delegate:self];
if (connection)
{
webData1 = [[NSMutableData alloc]init];
}
GMSMarker *marker = [[GMSMarker alloc] init];
marker.position = CLLocationCoordinate2DMake(latitude1,longitude1);
marker.title = formattedAddress;
marker.icon = [UIImage imageNamed:@"m2.png"];
marker.map = mapView_;
marker.draggable = YES;
}
This method is call multiple times which i don't want.....
Add some restriction there. For timespan between locations and accuracy
-(void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
{
CLLocation *newLocation = locations.lastObject;
NSTimeInterval locationAge = -[newLocation.timestamp timeIntervalSinceNow];
if (locationAge > 5.0) return;
if (newLocation.horizontalAccuracy < 0) return;
// Needed to filter cached and too old locations
//NSLog(@"Location updated to = %@", newLocation);
CLLocation *loc1 = [[CLLocation alloc] initWithLatitude:_currentLocation.coordinate.latitude longitude:_currentLocation.coordinate.longitude];
CLLocation *loc2 = [[CLLocation alloc] initWithLatitude:newLocation.coordinate.latitude longitude:newLocation.coordinate.longitude];
double distance = [loc1 distanceFromLocation:loc2];
if(distance > 20)
{
_currentLocation = newLocation;
//significant location update
}
//location updated
}