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如何在IOS中从纬度和经度找到地址?

street-address latitude-longitude ios

1

rahul · 技术社区 · 12 年前

我正在尝试获取地址(只有最近的街道、地标或特色以及最近的城市、村庄或城镇)。我试过了 http://maps.googleapis.com/maps/api/geocode/json?latlng=44.4647452,7.3553838&sensor=true http://nominatim.openstreetmap.org/reverse?format=json&lat=44.4647452&lon=7.3553838&zoom=18&addressdetails=1 但在googleapi中,它返回了太多的json对象,而且非常令人困惑,在nomitim的api中,有时它不返回任何结果,或者忽略了某些字段,简而言之,它不返回精确的结果。有人能给我推荐其他api或参考吗?

4 回复 | 直到 12 年前

1

Thukaram 12 年前

-(void)getAddressFromCurruntLocation:(CLLocation *)location{

    CLGeocoder *geocoder = [[CLGeocoder alloc] init];
   [geocoder reverseGeocodeLocation:location completionHandler:^(NSArray *placemarks, NSError *error)
   {
     if(placemarks && placemarks.count > 0)
     {
         CLPlacemark *placemark= [placemarks objectAtIndex:0];
         //address is NSString variable that declare in .h file.
         address = [[NSString stringWithFormat:@"%@ , %@ , %@",[placemark thoroughfare],[placemark locality],[placemark administrativeArea]] retain];
         NSLog(@"New Address Is:%@",address);
     }
 }];
}

2

0

Lolloz89 12 年前

您可以尝试以下方法:

CLGeocoder *geocoder = [CLGeocoder alloc]init];     
[geocoder reverseGeocodeLocation:location completionHandler:
            ^(NSArray* placemarks, NSError* error){}];

https://developer.apple.com/library/ios/documentation/userexperience/conceptual/LocationAwarenessPG/UsingGeocoders/UsingGeocoders.html#//apple_ref/doc/uid/TP40009497-CH4-SW1

3

0

Sukeshj 12 年前

你会在谷歌地图文档中得到答案,所以去想一想吧

https://developers.google.com/maps/documentation/geocoding/?csw=1#JSON

4

0

Josef Moser 9 年前

我为OpenStreetMap的Nomatim构建了一个Swift 3包装器。在这里查看: https://github.com/caloon/NominatimSwift

NomatimSwift使用免费的Nomatim API对OpenStreetMap数据进行地理编码。您还可以搜索地标。它需要网络连接。

地理编码地址和地标:

Nominatim.getLocation(fromAddress: "The Royal Palace of Stockholm", completion: {(error, location) -> Void in
  print("Geolocation of the Royal Palace of Stockholm:")
  print("lat = " + (location?.latitude)! + "   lon = " + (location?.longitude)!)
})

反向地理编码:

Nominatim.getLocation(fromLatitude: "55.6867243", longitude: "12.5700724", completion: {(error, location) -> Void in
  print("City for geolocation 55.6867243/12.5700724:")
  print(location?.city)
})