private void CreateAnimation()
{
if (animation == null)
{
var anim1 = ObjectAnimator.OfFloat(balls[0], "y", 0f, Height - balls[0].Height);
anim1.SetDuration(500);
var anim2 = anim1.Clone();
anim2.SetTarget(balls[1]);
anim1.Update += delegate { Invalidate(); };
var ball2 = balls[2];
var animDown = ObjectAnimator.OfFloat(ball2, "y", 0f, Height - ball2.Height);
animDown.SetDuration(500);
animDown.SetInterpolator(new AccelerateInterpolator());
var animUp = ObjectAnimator.OfFloat(ball2, "y", Height - ball2.Height, 0f);
animUp.SetDuration(500);
animUp.SetInterpolator(new DecelerateInterpolator());
var s1 = new AnimatorSet();
s1.PlaySequentially(animDown, animUp);
animDown.Update += delegate { Invalidate(); };
animUp.Update += delegate { Invalidate(); };
var s2 = (AnimatorSet)s1.Clone();
s2.SetTarget(balls[3]);
animation = new AnimatorSet();
animation.PlayTogether(anim1, anim2, s1);
animation.PlaySequentially(s1, s2);
}
}
private void CreateAnimation()
{
if (animation == null)
{
var anim1 = ObjectAnimator.OfFloat(balls[0], "y", 0f, Height - balls[0].Height);
anim1.SetDuration(500);
var anim2 = anim1.Clone();
anim2.SetTarget(balls[1]);
anim1.Update += delegate { Invalidate(); };
var ball2 = balls[2];
var animDown = ObjectAnimator.OfFloat(ball2, "y", 0f, Height - ball2.Height);
animDown.SetDuration(500);
animDown.SetInterpolator(new AccelerateInterpolator());
var animUp = ObjectAnimator.OfFloat(ball2, "y", Height - ball2.Height, 0f);
animUp.SetDuration(500);
animUp.SetInterpolator(new DecelerateInterpolator());
var s1 = new AnimatorSet();
s1.PlaySequentially(animDown, animUp);
animDown.Update += delegate { Invalidate(); };
animUp.Update += delegate { Invalidate(); };
var s2 = (AnimatorSet)s1.Clone();
s2.SetTarget(balls[3]);
animation = new AnimatorSet();
animation.PlayTogether(anim1, anim2, s1);
animation.PlaySequentially(s1, s2);
}
}
