MAPVIEW IN IOS

Map.h

#import <MapKit/MapKit.h>

@interface Map : UIViewController

{

    

}

-(IBAction)back:(id)sender;

@property (nonatomic, retain) IBOutlet MKMapView *infomap;

@end

Map.m

@interface Map ()

@end

@implementation Map

@synthesize infomap;

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil

{

    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];

    if (self) {

        // Custom initialization

    }

    return self;

}

- (void)viewDidLoad

{

    [super viewDidLoad];

    [super viewDidLoad];

    [super viewDidUnload];

    [infomap setMapType:MKMapTypeStandard];

    [infomap setZoomEnabled:YES];

    [infomap setScrollEnabled:YES];

    

    MKCoordinateRegion region = { {0.0, 0.0 }, {0.0, 0.0 } };

    region.center.latitude = 13.069613;

    region.center.longitude = 80.273817;

    region.span.longitudeDelta = 0.01f;

    region.span.latitudeDelta = 0.01f;

    [infomap setRegion:region animated:YES];

    

    MainClass *ann = [[MainClass alloc] init];

    ann.title =  @"Selvi's";

    ann.subtitle =  @"Tamil Nadu Legislative Assembly";

    

    ann.coordinate = region.center;

    [infomap addAnnotation:ann];

    

    // Do any additional setup after loading the view from its nib.

}

- (void)viewDidUnload

{

    [super viewDidUnload];

    // Release any retained subviews of the main view.

    // e.g. self.myOutlet = nil;

}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation

{

    return (interfaceOrientation == UIInterfaceOrientationPortrait);

}

-(IBAction)back:(id)sender

{

    contactus *second = [[contactus alloc] initWithNibName:nil bundle:nil];

    second.modalTransitionStyle = UIModalTransitionStyleCoverVertical;

    [self dismissModalViewControllerAnimated:YES];

}

@end