Question

I am making one animation and in it i Have to make height 0 of one UIView named “subView“.
now that subView contain one UIButton and UIImageView.
now i make height 0 by this method on button click

@interface ViewController : UIViewController
{
    IBOutlet UIView *suvView;
    IBOutlet UIButton *subButton;
    IBOutlet UIImageView *imgview;
}
-(IBAction)hide:(id)sender;
@end


@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    [self.view addSubview:suvView];
    [suvView addSubview:subButton];
    [suvView addSubview:imgview];
}

-(IBAction)hide:(id)sender
{
    [UIView beginAnimations:nil context:suvView];
    [UIView setAnimationDuration:0.25];
    [suvView setFrame:CGRectMake(0, 94, 320, 0)];
    [UIView commitAnimations];
}
@end

but when i make height 0 than View named “subButton” and “imgview” are look as it is.
i want to make Them hidden when subView height is 0.

i am using XCode 4.5

Answer 1

If you want to hide them without resizing: [mainview setClipsToBounds:YES]