Question

I have a horizontal scrollView which contains 2 images.The scrollView is circular.What I want to do is to set automatic scroll after a few seconds.Any idea how could I do that?

I tried the following:

[UIScrollView beginAnimations:@"scrollAnimation" context:nil];
    [UIScrollView setAnimationDuration:5];
    [UIScrollView setContentOffset:CGPointMake(self.view.frame.size.width, 0)];
    [UIScrollView commitAnimations];

but this: [UIScrollView setContentOffset:CGPointMake(self.view.frame.size.width, 0)]; is not recognized.Any idea?Thanks

Answer 1

Do Something like this 🙂

   [NSTimer scheduledTimerWithTimeInterval:5.0 target:self selector:@selector(onTimer) userInfo:nil repeats:YES];

     - (void) onTimer {

       // Updates the variable h, adding 100 (put your own value here!)
      h += 100; 

      //This makes the scrollView scroll to the desired position  
      yourScrollView.contentOffset = CGPointMake(0, h);  

    }