iOS - Get Address around a Long/Lat

Question

I was wondering if anyone knew how to get a list of addresses around a longitude and latitude?

I've been using the following code but it always yields one address:

[self.geocoder reverseGeocodeLocation: currentLocation  completionHandler:
 ^(NSArray *placemarks, NSError *error) {
     for (int i = 0; i < placemarks.count; i++)
     {
         CLPlacemark *placemark = [placemarks objectAtIndex:i];
         if (placemark.addressDictionary != nil)
         {
             Location *aLocation = [[Location alloc] init];
             aLocation.locationName = [placemark.addressDictionary valueForKey:@"Name"];
             aLocation.locationAddress = [placemark.addressDictionary valueForKey:@"City"];
             aLocation.currentLocation = placemark.location;
             [self.tableData addObject:aLocation];
         }
     }
    [self.locationsTableView reloadData];
 }];

check this question http://stackoverflow.com/questions/158557/get-street-address-at-lat-long-pair — Spire, Mar 12 '13 at 15:21
http://stackoverflow.com/questions/13557026/can-you-create-an-annotation-in-mapview-from-an-address/13564318#13564318 — Rajneesh071, Mar 12 '13 at 15:37
What kind of addresses are you looking for? Do you want all mailing addresses or just specific landmarks (places)? — Jeffrey, May 09 '13 at 19:37

score 0 · Accepted Answer · answered Mar 12 '13 at 15:17

0

I'm not sure if Core Location's geocoded is intended to do that.

Google allows for this kind of search but with limits with their Places API. That being said, you can do a search for something like "Pizza" and get results within a radius.

For more info look at: https://developers.google.com/places/documentation/

You can use their API to query based on a lat/long with a search query and radius to get results looking like what you're after.

Good luck!

answered Mar 12 '13 at 15:17

SushiGrass Jacob

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Do you know if it will give me X number of locations based on the long/lat I provide? – Mikerizzo Mar 13 '13 at 18:10
Yeah, I think that's the point. You'll have to read the documentation but you can limit how many locations are returned if need be. – SushiGrass Jacob Mar 13 '13 at 18:52

score 0 · Answer 2 · answered Mar 12 '13 at 15:19

First change your latitude and longitude value (and check may be your code is right) becoze in map, some coordinate does not provide full information.

following provide code for if some coordinate does not provide full information then how can give you condition for get specific CITY(or other Infor) name.
Here getReverseGeocode method call by [self getReverseGeocode];

- (void) getReverseGeocode
    {
        CLGeocoder *geocoder = [[CLGeocoder alloc] init];

        if(currentLatLong.count > 0)
        {
            CLLocationCoordinate2D myCoOrdinate;

            myCoOrdinate.latitude = LatValue;
            myCoOrdinate.longitude = LangValue;

            CLLocation *location = [[CLLocation alloc] initWithLatitude:myCoOrdinate.latitude longitude:myCoOrdinate.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 = @"";

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

                     if([placemark.addressDictionary objectForKey:@"SubAdministrativeArea"] != NULL)
                         city = [placemark.addressDictionary objectForKey:@"SubAdministrativeArea"];
                     else if([placemark.addressDictionary objectForKey:@"City"] != NULL)
                         city = [placemark.addressDictionary objectForKey:@"City"];
                     else if([placemark.addressDictionary objectForKey:@"Country"] != NULL)
                         city = [placemark.addressDictionary objectForKey:@"Country"];
                     else
                         city = @"City Not founded";

                   NSLog(@"%@",city);
                   NSLog(@"%@", MyAddress);
                 }
             }];
        }
    }

iOS - Get Address around a Long/Lat

2 Answers2