NGUI通过对象池来做处理数据

public void CreateOneCity(int cityId)

{

UIWorldWarCityObjItem item = CacheCity ();

item.InitCity(cityId , ClickCityback);

}

UIWorldWarCityObjItem CacheCity(){

UIWorldWarCityObjItem obj;

foreach (UIWorldWarCityObjItem item in cityList) {

if(item.gameObject.activeSelf == false){

item.gameObject.SetActive(true);

return item;

}

}

GameObject obj1 = GameObject.Instantiate (CityItemObj);

obj1.transform.parent = CityGridObj.transform;

obj1.transform.localScale = new Vector3 (1, 1, 1);

obj = obj1.GetComponent<UIWorldWarCityObjItem> ();// AddObjControll<UIWorldWarCityObjItem> (obj1, true, CityGridObj.transform);

cityList.Add (obj);

return obj;

}