CODEWITHSUNDEEP
iosuiscrollviewxcode6uipagecontrol
user4449332
user4449332

Reputation:

How to place a PageControl in ScrollView having multiple images?

I have a scroll view which contain a view and view have five images in want a pagecontrol to show the navigation status but the page control hides behind the images. I tried everything searched internet but cant fined anything.

Implementation.h

@interface ScrollSecondViewController : UIViewController
{
   IBOutlet UIView *scrContentSizeView;
   IBOutlet UIScrollView * scrollView;

}
@property (nonatomic, weak) IBOutlet UIPageControl *pageControl;
@end

Implementation.m

- (void)viewDidLoad {
[super viewDidLoad];
[self.navigationItem setTitle:@"Scroll View"];
scrollView.contentSize = CGSizeMake(scrContentSizeView.frame.size.width, scrollView.frame.size.height);  
scrollView.clipsToBounds = YES;

     [scrollView setContentOffset:CGPointMake(750, 0) animated:YES];

// Do any additional setup after loading the view.

}

- (void) scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
    _pageControl.currentPage = scrollView.contentOffset.x /       scrollView.frame.size.width;
}

Upvotes: 1

Views: 387

Answers (1)

iamrkasula
iamrkasula

Reputation: 274

In the viewDidLoad method you should add the following code as the last method you call after adding all subviews.

- (void)viewDidLoad {
   [super viewDidLoad]; 

   //do what u want

  //this should be last
 [self.view bringSubviewToFront:self.pageControl];  
}

Upvotes: 2

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