public void Close()
{
if (!hasShow)
{
return;
}
var tween = Hide();
hasShow = false; // hide也要判断hasShow，所以逻辑要放到hide之后
if (instance == this)
{
instance = null;
}
if (tween == null)
{
release();
}
else
{
tween.OnComplete(() => {
release();
});
}
}
private void animateIn()
{
autoFit();
switch (Animate)
{
case AnimType.Up2Down:
case AnimType.Left2Right:
case AnimType.Right2Left:
case AnimType.Custom:
case AnimType.Down2Up:
GetComponent <RectTransform>().DOAnchorPos(endPosition, duration);
break;
case AnimType.Popup:
gameObject.Popup();
break;
}
// 保存起来，singleton只允许出现一个
if (singleton)
{
instance = this;
}
}