필요한 것은 다음 viewWithTag:
과 같습니다.
-(void)touchButton:(id)sender {
UIButton *buttonSender = sender;
buttonSender.selected = YES;
NSLog(@"button tag %@",buttonSender.tag);
for (int i = buttonSender.tag-1; i>0; i--) {
NSLog(@"int = %d",i);
//for example if buttonSender.tag is 4, in this way i have 3,2,1
/* Add this line */
UIButton *tempButton = (UIButton *)[scrollView viewWithTag:i];
}
}
출처
https://stackoverflow.com/questions/22050190