// from PickImageAppDelegate.h
@interface PickImageAppDelegate :
       NSObject <UIApplicationDelegate,
           UIImagePickerControllerDelegate>
{
    UIWindow* window;
    UIImagePickerController* imagePickerController;
    UIImageView* imageView;
}

@property (nonatomic, retain) UIWindow *window;

- (void)applicationDidFinishLaunching:(UIApplication *)application;
- (void)imagePickerController:(UIImagePickerController *)picker
        didFinishPickingImage:(UIImage *)image
        editingInfo:(NSDictionary *)editingInfo;
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker;
@end