CODEWITHSUNDEEP
iphoneobjective-cuiscrollview
Matin
Matin

Reputation: 33

Is it possible to autoscroll by setting the contentOffset?

I have one scrollview that contain about 11 images and the scrollView will show only one image on screen. I need to make it autoscroll image by image. I did something like this:

[UIView animateWithDuration:120
                      delay:1
                    options:UIViewAnimationOptionCurveLinear | UIViewAnimationOptionAllowUserInteraction
                 animations:^{        
                     self.scrollView.contentOffset = CGPointMake(self.scrollView.contentOffset.x+172*11,0);

                 }
                 completion:nil];

the scrollview scroll through all the width its has and i can see the connection between the image. Is it possible to autoscroll by setting the contentOffset?

Thanks

Upvotes: 1

Views: 690

Answers (1)

Bhanu
Bhanu

Reputation: 1249

I made my UIScrollView Auto Scroll by set contentOffset like this:

[NSTimer scheduledTimerWithTimeInterval:.0 target:self selector:@selector(loadUrl) userInfo:nil repeats:NO];

- (void) loadUrl
{
    currentOffset = scrlFirstScroll.contentOffset.y;
    CGFloat newOffset = currentOffset + 3;
    [scrlFirstScroll setContentOffset:CGPointMake(0.0,newOffset) animated:YES];
}

Hope this will help..

Upvotes: 5

Related Questions