private void Animator()
{
var paddingTop = Resources.GetDimensionPixelSize(Resource.Dimension.scroll_padding_top);
var scrollAnimator = ViewPropertyObjectAnimator
.Animate(scrollView)
.ScrollY(paddingTop)
.Get();
var imageAnimator = ViewPropertyObjectAnimator
.Animate(imageView)
.VerticalMargin(140)
.RightMarginBy(10)
.Width(600)
.Height(700)
.RotationXBy(20)
.TopPadding(10)
.RotationY(360)
.LeftPaddingBy(100)
.RightPadding(300)
.Get();
animatorSet?.Cancel();
animatorSet = new AnimatorSet();
animatorSet.PlayTogether(scrollAnimator, imageAnimator);
animatorSet.SetDuration(2000);
animatorSet.Start();
}
private void ReverseAnimator()
{
var width = Resources.GetDimensionPixelSize(Resource.Dimension.image_width);
var height = Resources.GetDimensionPixelSize(Resource.Dimension.image_height);
var margin = Resources.GetDimensionPixelSize(Resource.Dimension.image_margin);
var padding = Resources.GetDimensionPixelSize(Resource.Dimension.image_padding);
var scrollAnimator = ViewPropertyObjectAnimator
.Animate(scrollView)
.ScrollY(0)
.Get();
var imageAnimator = ViewPropertyObjectAnimator
.Animate(imageView)
.Width(width)
.Height(height)
.Margin(margin)
.Padding(padding)
.RotationX(0)
.RotationY(0)
.Get();
animatorSet?.Cancel();
animatorSet = new AnimatorSet();
animatorSet.PlayTogether(scrollAnimator, imageAnimator);
animatorSet.SetDuration(2000);
animatorSet.Start();
}
private void AnimateFAB()
{
if (isFabOpen)
{
fabMain.StartAnimation(rotateBackward);
ViewPropertyObjectAnimator.Animate(fabAction).LeftMargin(Functions.ConvertToPixels(this, 6)).SetDuration(300).SetInterpolator(new DecelerateInterpolator()).Start();
ViewPropertyObjectAnimator.Animate(fabShare).LeftMargin(Functions.ConvertToPixels(this, 6)).SetDuration(300).SetInterpolator(new DecelerateInterpolator()).Start();
ViewPropertyObjectAnimator.Animate(title).LeftMargin(titleExpandSize).SetDuration(300).SetInterpolator(new DecelerateInterpolator()).Start();
fabClose.StartOffset = 300;
fabAction.StartAnimation(fabClose);
fabShare.StartAnimation(fabClose);
fabAction.Clickable = false;
fabShare.Clickable = false;
isFabOpen = false;
}
else
{
fabAction.StartAnimation(fabOpen);
fabShare.StartAnimation(fabOpen);
ViewPropertyObjectAnimator.Animate(title).LeftMargin(titleShrinkSize).SetDuration(300).SetInterpolator(new DecelerateInterpolator()).Start();
ViewPropertyObjectAnimator.Animate(fabAction).LeftMargin(Functions.ConvertToPixels(this, 66)).SetDuration(300).SetInterpolator(new DecelerateInterpolator()).Start();
ViewPropertyObjectAnimator.Animate(fabShare).LeftMargin(Functions.ConvertToPixels(this, 126)).SetDuration(300).SetInterpolator(new DecelerateInterpolator()).Start();
fabMain.StartAnimation(rotateForward);
fabAction.Clickable = true;
fabShare.Clickable = true;
isFabOpen = true;
}
}
