- (void)viewDidLoad {     [super viewDidLoad];     // Do any additional setup after loading the view, typically from a nib.       CGRect cerceve = CGRectMake(0,0,500,700);     UIImageView*ImgView = [[UIImageView alloc]initWithFrame:cerceve];          [ImgView setImage:[UIImage imageNamed:@"applelogo.png"]];     [self.view addSubview: ImgView];