用CLLocationManager得到当前城市和国家的名称。

[问答小助手]

原问题来自于CSDN问答频道，详细解决方案见：http://ask.csdn.net/questions/1706

问题描述：
通过使用CLLocationManager得到当前城市和国家的名称。
解决方案:

- (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);
             }
         }];
    }
}

[limiao1988329]

[yuyuyuzhu]

哈哈哈哈~~~

[打转的风铃]

好分享，好分享！！！我晕，为什么非要6个字！！！

[C_S_D_N123123123]

[tdxhaha123]

多谢分享！哈哈~

[zhzhxtrrk]

这个办法很好，得顶一下

[qqthriller]

不太懂，顶一个

[hewenti]

顶一个顶一个~

[hh125742]

积分怎么还没有呢?

[aiyun721]

貌似不错 看不懂 但是很厉害的样子

[该用户比较懒]

看不懂 但是很厉害的样子

[john1159]

买噶的···好家伙

[wx8310]

好分享，好分享！！！我晕，为什么非要6个字！！！

[albertausun]

谢谢提供!谢谢分享!

[无聊客]

感谢分享！多谢多谢！

[lhw7791086]

学习了

[kandaoguangjianying]

多谢 多谢 有用

[u010003433]

这个程式看起来对我比较难

[isuhe工作室]

IOS6以后，苹果地图reverseGeocodeLocation 解析效果极差，50%以上城市名称都找不到，请问还有何好方法获取所在城市名？ 怀念谷歌地图时代。。。

[w565464189]

mark,好银好银