【代碼筆記】iOS-將地址解析成經緯度

一，工程圖。

二，代碼。

ViewController.h

#import <UIKit/UIKit.h>
#import <CoreLocation/CoreLocation.h>
#import <CoreLocation/CLLocationManagerDelegate.h>

@interface ViewController : UIViewController
<CLLocationManagerDelegate>

@end

ViewController.m

#import "ViewController.h"
#import <CoreLocation/CoreLocation.h>
#import <AddressBook/AddressBook.h>


//正編譯。將地址解析為經緯度
@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    
    
    CLGeocoder *geocoder = [[CLGeocoder alloc] init];
    [geocoder geocodeAddressString:@"上海徐匯漕溪路" completionHandler:^(NSArray *placemarks, NSError *error){
        NSLog(@"查詢記錄數:%ld",[placemarks count]);
        if ([placemarks count] > 0) {
            CLPlacemark *placemark = [placemarks objectAtIndex:0];
            CLLocationCoordinate2D coordinate = placemark.location.coordinate;
            
            NSString *strCoordinate = [NSString stringWithFormat:@"經度:%3.5f  緯度:%3.5f:",coordinate.latitude,coordinate.longitude ];
            NSLog(@"%@",strCoordinate);
        }
    }];

}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end