How do I use UIPageControl to create multiple views?

Question

I need to use UIPagecontrol for my application, and I\'m not sure how to get started. I\'m a beginner, and the examples that apple gives me are pretty complicated. All I nee

Answer 1

Based on Ben Gottlieb's quite excellently correct answer there, I got what I wanted. Here's the code I used to accomplish it:

.h

@interface MyViewController : UIViewController  {
}
@property (nonatomic, retain) UIPageControl *helpPageCon;

.m

@synthesize helpPageCon;

- (void)scrollViewDidScroll:(UIScrollView *)scrollView{
    CGRect frame = [[UIScreen mainScreen] applicationFrame];
    float roundedValue = round(scrollView.contentOffset.x / frame.size.width);
    self.helpPageCon.currentPage = roundedValue;    
}

- (void)viewDidLoad
{
    UIScrollView *scrollView = [[[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, frame.size.height-50)] autorelease];
    scrollView.contentSize = CGSizeMake(frame.size.width*5, frame.size.height-50);
    [scrollView setPagingEnabled:YES];
    scrollView.showsHorizontalScrollIndicator = NO;
    scrollView.delegate = self;
    [self.view addSubview:scrollView];

    CGRect frame = [[UIScreen mainScreen] applicationFrame];
    self.helpPageCon = [[[UIPageControl alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, 50)] autorelease];
    self.helpPageCon.center = CGPointMake(frame.size.width/2, frame.size.height-75);
    self.helpPageCon.numberOfPages = 5;
    [self.view addSubview:self.helpPageCon];
}
- (void)dealloc
{
    [super dealloc];
    [helpPageCon release];
}