UISegmentedControl in iOS 7 divider image is wrong during animation

Question

I have a custom UISegmentedControl. In iOS 6 and bellow it works fine. Under iOS 7.. it looks fine until I press the control, at which time, the divider image looks weird fo

Answer 1

I solved this in a way similar to what user2128193 describes, but instead of adding a target for the value changed event, I subclassed UISegmentedControl and added these two methods:

- (void)sendActionsForControlEvents:(UIControlEvents)controlEvents
{
    [super sendActionsForControlEvents:controlEvents];

    if (controlEvents & UIControlEventValueChanged) {
        [self removeAnimationsRecursivelyForView:self];
    }
}

- (void)removeAnimationsRecursivelyForView:(UIView *)view
{
    [view.layer removeAllAnimations];

    for (UIView *subview in [view subviews]) {
        [self removeAnimationsRecursivelyForView:subview];
    }
}

Obviously this is still not a perfect solution, in that it relies on the internals of UISegmentedControl, but at least it will keep your code a bit cleaner.