public void AddItem()
{
string name = "Item" + (itemIndexCount++);
GameObject item = new GameObject(name);
Picker.PickerItem pickerItem = item.AddComponent <Picker.PickerItem>();
RectTransform rect = pickerItem.GetComponent <RectTransform>();
rect.sizeDelta = scrollRect.layout == RectTransform.Axis.Vertical ? verticalItemSize : horizontalItemSize;
Text text = item.AddComponent <Text>();
text.font = itemTextFont;
text.fontSize = 18;
text.resizeTextForBestFit = true;
text.color = Color.black;
text.fontStyle = FontStyle.Bold;
text.alignment = TextAnchor.MiddleCenter;
text.text = name;
item.transform.SetParent(layoutGroup.gameObject.transform);
item.transform.localPosition = Vector3.zero;
item.transform.localRotation = Quaternion.identity;
item.transform.localScale = Vector3.one;
scrollRect.UpdateLayout();
scrollRect.ScrollTo(scrollRect.lastItemPosition, true);
}
protected void ScrollToSelf()
{
PickerLayoutGroup layout = GetComponentInParent <PickerLayoutGroup>();
if (layout == null)
{
return;
}
PickerScrollRect psr = layout.scrollRect;
if (psr == null)
{
return;
}
psr.ScrollTo(this);
}