void OnDestroy()
{
scrollRect = null;
content = null;
goItemPrefab = null;
onInitializeItem = null;
listItem = null;
unUseItem = null;
}
// Use this for initialization
void OnDestroy()
{
scrollRect = null;
contentTrans = null;
itemPrefab = null;
initializeItem = null;
listItem.Clear();
listItem = null;
useItem = null;
}
public void Init(int dataCount, OnInitializeItem initfun, Action <int> OnReachBottom = null, bool initContentPos = true)
{
is_init = true;
onInitializeItem = initfun;
mOnReachBottom = OnReachBottom;
if (scrollRect == null || content == null || goItemPrefab == null)
{
Debug.LogError("异常:请检测<" + gameObject.name + ">对象上UIWarpContent对应ScrollRect、Content、GoItemPrefab 是否存在值...." + scrollRect + " _" + content + "_" + goItemPrefab);
return;
}
// if (dataCount <= 0)
//{
// return;
//}
//是否重置content的位置
if (initContentPos)
{
InitContent();
}
setDataCount(dataCount);
scrollRect.onValueChanged.RemoveAllListeners();
scrollRect.onValueChanged.AddListener(onValueChanged);
if (listItem == null)
{
listItem = new List <YYUIWarpContentItem>();
}
if (unUseItem == null)
{
unUseItem = new Queue <YYUIWarpContentItem>();
}
unUseItem.Clear();
if (content.childCount > 0)
{
for (int i = 0; i < content.childCount; i++)
{
YYUIWarpContentItem item = content.GetChild(i).GetComponent <YYUIWarpContentItem>();
unUseItem.Enqueue(item);
item.Index = -10;
}
}
listItem.Clear();
//
setUpdateRectItem(getCurScrollPerLineIndex());
}
protected virtual void OnDisable()
{
onInitializeItem = null;
SetContentPosition(0);
}
