Question

I am creating an iPhone app in which i am using scrollview and adding labels like this :

question = [[UILabel alloc] initWithFrame:CGRectMake(22, 130, 725, 160)] ;
question.textColor = [UIColor blueColor];
question.text = [NSString stringWithFormat:@"%@" ,selected];
question.lineBreakMode = UILineBreakModeWordWrap;
[question setFont:[UIFont fontWithName:@"Futura" size:30]];
question.backgroundColor = [UIColor clearColor];
question.numberOfLines = 0;
[question sizeToFit];
[self.view addSubview:question];
[scrollview addSubview:question];

now i want to remove this label from scrollview. So how can i do this..??
i am doing this for remove object from main view.

 [question removeFromSuperview];

Thanks.

Answer 1

Why are you adding question to the main view and to the scroll view? It doesn’t make sense. Remove the [self.view addSubview:question]; line and [question removeFromSuperview]; will remove your label from the scrollview.