WhichWayIsUp sample app

/*Can somebody please explain how shouldAutorotateToInterfaceOrientation is receiving its orientation values in the WhichWayIsUp, Apple supplied, sample code below? Thank you very much!

*/

#import "WhichWayIsUpAppDelegate.h"

#import "CrateViewController.h"

@implementation WhichWayIsUpAppDelegate

@synthesize window;

@synthesize crateViewController;

- (void)applicationDidFinishLaunching:(UIApplication *)application {

// add the CreateViewController's view to the window as a subview

[window addSubview:crateViewController.view];

}

- (void)dealloc {

// release objects defined at the top-level of the nib file

[crateViewController release];

[window release];

[superdealloc];

}

@end

#import "CrateViewController.h"

@implementation CrateViewController

// Subclasses override this method to define how the view they control will respond to device rotation

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrienta tion {

returnYES;

}

@end

#import <UIKit/UIKit.h>

int main(int argc, char *argv[]) {

NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];

int retVal = UIApplicationMain(argc, argv, nil, nil);

[pool release];

return retVal;

}