触摸按钮时更改视图

Question

我有两个视图控制器:firstViewController和secondViewController.在firstViewController上我有一个按钮.当我触摸按钮时如何更改视图？

Answer 1

- (IBAction)change {

    secondViewController* viewController = [[secondViewController alloc] init];
    [self.navigationController pushViewController:viewController animated:YES];
    [viewController release];

}