UIScrollview with UIButtons - how to recreate springboard?

Question

I\'m trying to create a springboard-like interface within my app. I\'m trying to use UIButtons added to a UIScrollView. The problem I\'m running in to is with the buttons no

Answer 1

I have a similar case that a number of buttons on a UIScrollView, and I want to scroll these buttons. At the beginning, I subclassed both UIScrollView and UIButton. However, I noticed that my subclassed UIScrollView did not receive touchesEnded event, so I changed to only subclass UIButton.

@interface MyPhotoButton : UIButton {
}

- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event;
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event;
- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event;
@end

@implementation MyPhotoButton

- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
    [super touchesMoved:touches withEvent:event];
    [self setEnabled:NO];
    [self setSelected:NO];
}

- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
    [super touchesEnded:touches withEvent:event];
    [self setEnabled:YES];
}

- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
    [super touchesCancelled:touches withEvent:event];
    [self setEnabled:YES];
}

@end