How to attach a click event to an animated button in ios - ios5

Question

I am having a moveable button and would like to execute a method when the user click on that button - is that possible in ios?
I have write the following code but the animation needs to be finished in order to be able to trigger that function:
[arrowButton addTarget:self action:#selector(presentMainWindow) forControlEvents:UIControlEventTouchUpInside];
[UIView animateWithDuration:kAnimationDuration
delay:.2f
options:UIViewAnimationOptionCurveEaseInOut
animations:
^{
[arrowButton setTransform:CGAffineTransformMakeTranslation(kButtonShift, 0)];
[arrowButton setFrame:CGRectMake(arrowButton.frame.origin.x + kButtonShift, arrowButton.frame.origin.y, arrowButton.frame.size.width, arrowButton.frame.size.height);
}
completion:nil];

Answer 1

I found out that you can simply add the option UIViewAnimationOptionAllowUserInteraction to the animation to handle both the animation and the interaction:
[UIView animateWithDuration:kAnimationDuration
delay:.2f
options:UIViewAnimationOptionCurveEaseInOut | UIViewAnimationOptionAutoreverse | UIViewAnimationOptionAllowUserInteraction
animations:
^{
[arrowButton setTransform:CGAffineTransformMakeTranslation(kButtonShift, 0)];
}
completion:nil];

Answer 2

as long as the animation is only an effect what you can see
and not can touch you can only click the button while animating if you make your own animation like this
i dont know if this is the best solution but it is an working solution.
- (IBAction)startanimation:(id)sender {
old = CGPointMake(arrowButton.frame.origin.x,arrowButton.frame.origin.x);
[self ani];
}
- (void)ani {
NSLog(#"ani1");
if (arrowButton.frame.origin.x < old.x + kButtonShift ) {
NSTimer*myTimer;
myTimer = [NSTimer scheduledTimerWithTimeInterval:kTimeInterval/kButtonShift*4 target:self selector:#selector(ani2) userInfo:nil repeats:NO];
}
}
- (void)ani2 {
NSLog(#"ani2");
arrowButton.frame = CGRectMake((arrowButton.frame.origin.x + 1), arrowButton.frame.origin.y, arrowButton.frame.size.width, arrowButton.frame.size.height);
[self ani];
}