public static CABasicAnimation Translate(CGSize translation, double?duration = null)
{
var animation = CABasicAnimation.FromKeyPath("transform.translation");
animation.To = NSValue.FromCGSize(translation);
animation.FillMode = Convert.MaterialAnimationFillModeToValue(MaterialAnimationFillMode.Forwards);
animation.RemovedOnCompletion = false;
animation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
if (duration != null)
{
animation.Duration = duration.Value;
}
return(animation);
}
public void CreateResultPositionAndSizeAnimation(UITextField resultValue, string animationPositionKey = "position", string animationSizeKey1 = "bounds.size")
{
//CABasicAnimation theAnimation = new CABasicAnimation();
CABasicAnimation[] theAnimation = new CABasicAnimation[2];
var position = new CABasicAnimation();
position.KeyPath = animationPositionKey;
position.SetFrom(NSValue.FromCGPoint(new CGPoint(182, 342)));
position.SetTo(NSValue.FromCGPoint(new CGPoint(182, 400)));
position.Duration = 1.0;
position.BeginTime = 0.1;
position.AutoReverses = true;
resultValue.TextColor = UIColor.White;
resultValue.TextAlignment = UITextAlignment.Center;
theAnimation.Append(position);
//resultValue.Layer.AddAnimation(position, animationPositionKey);
CABasicAnimation heightAnimation = new CABasicAnimation();
heightAnimation.KeyPath = animationSizeKey1;
heightAnimation.AutoReverses = true;
heightAnimation.SetFrom(NSValue.FromCGSize(new CGSize(97, 30)));
heightAnimation.SetTo(NSValue.FromCGSize(new CGSize(97, 80)));
heightAnimation.Duration = 10.0;
resultValue.TextColor = UIColor.Red;
resultValue.TextAlignment = UITextAlignment.Center;
heightAnimation.BeginTime = 5.0;
theAnimation.Append(heightAnimation);
//resultValue.Layer.AddAnimation(heightAnimation, animationSizeKey1);
CAAnimationGroup group = new CAAnimationGroup();
group.Duration = 10.0;
group.Animations = theAnimation;
resultValue.Layer.AddAnimation(group, null);
}