Smooth move of the contentoffset UIScrollView Swift
Now you can simply call the method setContentOffset(_ contentOffset: CGPoint, animated: Bool)
instead of the previous workarounds calling a messy animation block. See:
x = CGFloat(startingPointForView)
myScrollView.setContentOffset(CGPoint(x: x, y: 0), animated: true)
Hope it helps.
You can use UIView.animations
func goToPoint() {
dispatch_async(dispatch_get_main_queue()) {
UIView.animateWithDuration(2, delay: 0, options: UIViewAnimationOptions.CurveLinear, animations: {
self.scrollView.contentOffset.x = 200
}, completion: nil)
}
}
Swift version
DispatchQueue.main.async {
UIView.animate(withDuration: 0.2, delay: 0, options: UIViewAnimationOptions.curveEaseOut, animations: {
self.myScrollView.contentOffset.x = CGFloat(startingPointForView)
}, completion: nil)
}
Swift 4
DispatchQueue.main.async {
UIView.animate(withDuration: 1, delay: 0, options: UIView.AnimationOptions.curveLinear, animations: {
self.scrollView.contentOffset.x = 200
}, completion: nil)
}
Here is the Swift 3 version of fatihyildizhan's code.
DispatchQueue.main.async {
UIView.animate(withDuration: 0.2, delay: 0, options: UIViewAnimationOptions.curveEaseOut, animations: {
self.myScrollView.contentOffset.x = CGFloat(startingPointForView)
}, completion: nil)
}
Swift 4:
DispatchQueue.main.async {
UIView.animate(withDuration: 1, delay: 0, options: UIView.AnimationOptions.curveLinear, animations: {
self.scrollView.contentOffset.x = 200
}, completion: nil)
}