Keep UIButton Size the same when activated multiple times - ios

Question

I have a UIButton constraints set to width and height 80 by 80. But when I press the UIbutton to activate a UIScrollView menu, the constraints changes and the button looks like this the image below. (The button is the blue oval shape at the bottom of the screen)
Here's the viewwcontroller.m codes for the UIbutton and UIscrollview animations.
#import "ViewController.h"
#interface ViewController ()
#end
#implementation ViewController
#synthesize scrollView;
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
draw1 = 0;
scrollView.frame = CGRectMake(0, 300, 480, 55);
[scrollView setContentSize:CGSizeMake(480, 55)];
openMenu.frame = CGRectMake(220, 270, 60, 30);
}
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
draw1 = 1;
}
- (IBAction)OpenMenu:(id)sender {
if (draw1 ==0) {
draw1 = 1;
[UIView animateWithDuration:0.5
delay:0.0
options: UIViewAnimationOptionCurveEaseOut
animations:^{
scrollView.frame = CGRectMake(0, 1000, 568, 200);
openMenu.layer.frame = CGRectMake(self.view.center.x - 30, self.view.frame.size.height - 80, 60, 30);
}
completion:^(BOOL finished){
NSLog(#"Done!");
}];
} else {
draw1 = 0;
[UIView animateWithDuration:0.5
delay:0.0
options: UIViewAnimationOptionCurveEaseOut
animations:^{
scrollView.frame = CGRectMake(0, 300, 568, 200);
openMenu.layer.frame = CGRectMake(self.view.center.x - 30, 270, 60, 30);
}
completion:^(BOOL finished){
NSLog(#"Done!");
}];
}
}
#end
How can you make it so the button constraints says to 80 by 80 and doesn't change when it is activated?

Answer 1

Please check your selected image. I guess its size is over 80-80. Or maybe, its height > width.