I have a UIScrollView
to show images. I need a timer to show the images one after another, after every 5 seconds. How to initiate UIScrollView
event to move to the next image after 5 seconds using the timer?
I have a UIScrollView
to show images. I need a timer to show the images one after another, after every 5 seconds. How to initiate UIScrollView
event to move to the next image after 5 seconds using the timer?
Add the variable int h to your interface, and yourScrollView as a property. Then:
[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);
}