public void WillAnimateLift(UIDragInteraction interaction, IUIDragAnimating animator, IUIDragSession session)
{
animator.AddCompletion((position) => {
if (position == UIViewAnimatingPosition.End)
{
FadeItems(session.Items, 0.5f);
}
});
}
public void WillAnimateDrop(UIDropInteraction interaction, UIDragItem item, IUIDragAnimating animator)
{
animator.AddAnimations(() => {
FadeItems(new UIDragItem[] { item }, 0f);
});
var movePoint = MovePoint; //DropPoint
animator.AddCompletion((err) => {
var index = item.LocalObject as NSNumber;
if (index != null)
{
var i = index.Int32Value;
if (i >= 0)
{
Views[i].Center = movePoint;
Views[i].Alpha = 1f;
}
}
});
}
public void WillAnimateCancel(UIDragInteraction interaction, UIDragItem item, IUIDragAnimating animator)
{
animator.AddAnimations(() => {
Alpha = 1f;
});
}
public void WillAnimateLift(UIDragInteraction interaction, IUIDragAnimating animator, IUIDragSession session)
{
animator.AddAnimations(() => {
Alpha = 0.5f;
});
}
public void WillAnimateCancel(UIDragInteraction interaction, UIDragItem item, IUIDragAnimating animator)
{
animator.AddAnimations(() =>
{
FadeItems(new UIDragItem[] { item }, 1f);
});
}
