Multiple map views in same app - iphone

Question

I wrote this code to add a map view in a single page for my app.
I want to add one more page with a different map view.
How can I do this?
controller.h
# import < UIKit/UIKit.h >
# import < MapKit/MapKit.h >
#interface __3_ProductionsViewController : UIViewController
{
MKMapView *mapview;
}
#property (nonatomic, retain) IBOutlet MKMapView *mapview;
-(IBAction)setMap:(id)sender;
-(IBAction)getlocation;
#end
controller.m
# import "__3_ProductionsViewController.h"
# import " NewClass.h "
# import " Class2.h "
#implementation __3_ProductionsViewController
#synthesize mapview;
-(IBAction)getlocation
{
mapview.showsUserLocation = YES;
}
-(IBAction)setMap:(id)sender
{
switch (((UISegmentedControl *) sender).selectedSegmentIndex)
{
case 0:
mapview.mapType = MKMapTypeSatellite;
break;
case 1:
mapview.mapType = MKMapTypeStandard;
break;
case 2:
mapview.mapType = MKMapTypeHybrid;
break;
default:
break;
}
}
-(void)viewDidLoad
{
[super viewDidLoad];
[mapview setMapType:MKMapTypeSatellite];
[mapview setZoomEnabled:YES];
[mapview setScrollEnabled:YES];
MKCoordinateRegion region = { {0.0, 0.0 }, {0.0, 0.0 } };
region.center.latitude = 45.043615;
region.center.longitude = 12.149377;
region.span.longitudeDelta = 0.01f;
region.span.latitudeDelta = 0.01f;
[mapview setRegion:region animated:YES];
NewClass *ann = [[NewClass alloc] init];
ann.title = #"ADRIA";
ann.subtitle = #"Adria International Raceway";
ann.coordinate = region.center;
[mapview addAnnotation:ann];
}
newclass.h
# import < Foundation/Foundation.h >
# import < MapKit/MKAnnotation.h >
#interface NewClass : NSObject
{
CLLocationCoordinate2D coordinate;
NSString *title;
NSString *subtitle;
}
#property (nonatomic, assign) CLLocationCoordinate2D coordinate;
#property (nonatomic, copy) NSString *title;
#property (nonatomic, copy) NSString *subtitle;
#end
newclass.m
# import "NewClass.h"
#implementation NewClass
#synthesize coordinate,title,subtitle;
#end