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iPhone Mapkit: How can I get a real business name/address from a longitude/latitude?


iPhone Mapkit: How can I get a real business name/address from a longitude/latitude?

By : user3864061
Date : January 10 2021, 01:45 PM
help you fix your problem You can do this with MKReverseGeocoder by providing a MKReverseGeocoderDelegate. It's actually quite simple.
The delegate will give you all sorts of information as an MKPlacemark.
code :


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How to get the address of a latitude and longitude in an iphone application

How to get the address of a latitude and longitude in an iphone application


By : user1684643
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further You can use MKReverseGeocoder class for that purpose, which uses google reverse geocoding facilities.
Update: MKReverseGeocoder class is deprecated in iOS 5, you should use CLGeocoder class from Core Location framework instead. It provides functions for both forward and reverse geocoding - check class reference for more details
iPhone SDK - MapKit CoreLocation - Make street address from latitude and longitude

iPhone SDK - MapKit CoreLocation - Make street address from latitude and longitude


By : Joshua Jay Espinosa
Date : March 29 2020, 07:55 AM
like below fixes the issue Look at the documentation for MKReverseGeocoder.
Edit: As stated in the documentation, MKReverseGeocoder is deprecated in iOS 5.0. Use the CLGeocoder class instead (documentation here, example code here).
iphone iOS mapkit, filter a list of points(Longitude, Latitude) by Nearest

iphone iOS mapkit, filter a list of points(Longitude, Latitude) by Nearest


By : user2813102
Date : March 29 2020, 07:55 AM
it fixes the issue Calculate the distance between your position and the points then sort and filter the results.
To calculate the distance use distanceFromLocation
How to find Latitude and Longitude from Address in iPhone

How to find Latitude and Longitude from Address in iPhone


By : Andrew
Date : March 29 2020, 07:55 AM
Any of those help I am making one application in which i am getting the address, i need to find the latitude and longitude from that address and show the place in map , Try this code,
code :
- (CLLocationCoordinate2D) geoCodeUsingAddress:(NSString *)address
{
    double latitude = 0, longitude = 0;
    NSString *esc_addr =  [address stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
    NSString *req = [NSString stringWithFormat:@"http://maps.google.com/maps/api/geocode/json?sensor=false&address=%@", esc_addr];
    NSString *result = [NSString stringWithContentsOfURL:[NSURL URLWithString:req] encoding:NSUTF8StringEncoding error:NULL];
    if (result) {
        NSScanner *scanner = [NSScanner scannerWithString:result];
        if ([scanner scanUpToString:@"\"lat\":" intoString:nil] && [scanner scanString:@"\"lat\":" intoString:nil]) {
            [scanner scanDouble:&latitude];
            if ([scanner scanUpToString:@"\"lng\":" intoString:nil] && [scanner scanString:@"\"lng\":" intoString:nil]) {
                [scanner scanDouble:&longitude];
            }
        }
    }
    CLLocationCoordinate2D center;
    center.latitude = latitude;
    center.longitude = longitude;
    return center;
}
MapKit Tracking , Filter Latitude Longitude And Get the Address From Current Area in iOS

MapKit Tracking , Filter Latitude Longitude And Get the Address From Current Area in iOS


By : Ali rezaei fard
Date : March 29 2020, 07:55 AM
may help you . Subject " Travel Tracker " , You can get the Current location by using CLLocationManager
In .h
code :
CLLocationManager *locationManager;
CLLocationCoordinate2D currentLocation;
 if (!locationManager) {

    locationManager = [[CLLocationManager alloc] init];
    locationManager.delegate = (id)self;
    locationManager.distanceFilter = 100;
    locationManager.desiredAccuracy = kCLLocationAccuracyBest;
}

[locationManager startUpdatingLocation];
- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation {

    currentLocation = newLocation.coordinate;
}
CLGeocoder *geocoder = [[CLGeocoder alloc] init];

CLLocation *location = [[CLLocation alloc] initWithLatitude:currentLocation.latitude longitude:currentLocation.longitude];

[geocoder reverseGeocodeLocation:location completionHandler:^(NSArray *placemarks, NSError *error) {

    if (error) {
        NSLog(@"failed with error: %@", error);
        return;
    }

    if(placemarks.count > 0) {

        NSString *MyAddress = @"";
        NSString *city = @"";

        CLPlacemark *placemark = [placemarks objectAtIndex:0];

        if([placemark.addressDictionary objectForKey:@"FormattedAddressLines"] != NULL)
            MyAddress = [[placemark.addressDictionary objectForKey:@"FormattedAddressLines"] componentsJoinedByString:@", "];
        else
            MyAddress = @"Address Not founded";

      NSLog (@"Address : %@",MyAddress);
    }
}];
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