Google Maps SDK for iOS 배포 단계

1. API Key 획득

2. SDK를 프로젝트에 추가

3. 필요한 프레임워크를 프로젝트에 추가

4. 빌드 설정

5. Info.plist 편집

6. AppDelegate로 초기화

#import <GoogleMaps/GoogleMaps.h>

[GMSServices provideAPIKey:@"YOUR_API_KEY"];

7. 지도를 표시하는 ViewController 구현

#import <GoogleMaps/GoogleMaps.h>

@property (nonatomic, weak) GMSMapView *mapView;

- (void)loadView {

    GMSCameraPosition *camera = [GMSCameraPosition cameraWithLatitude:-33.8683
                                                            longitude:151.2086
                                                                 zoom:6];
    self.mapView = [GMSMapView mapWithFrame:CGRectZero camera:camera];
    self.mapView.myLocationEnabled = YES;
    self.view = self.mapView;

    GMSMarkerOptions *options = [[GMSMarkerOptions alloc] init];
    options.position = CLLocationCoordinate2DMake(-33.8683, 151.2086);
    options.title = @"Sydney";
    options.snippet = @"Australia";

    [self.mapView addMarkerWithOptions:options];
}

- (void)viewWillAppear:(BOOL)animated {

    [super viewWillAppear:animated];

    [self.mapView startRendering];
}

- (void)viewWillDisappear:(BOOL)animated {

    [self.mapView stopRendering];

    [super viewWillDisappear:animated];
}