//得到本类的实例
public static ABLoadAssetHelper GetInstance()
{
if (_Instance==null)
{
_Instance = new GameObject("_ABLoadAssetHelper").AddComponent<ABLoadAssetHelper>();
}
return _Instance;
}
/// <summary>
/// 调用AB 包资源（通过ABLoadAssetHelper.cs 进行再次封装）
/// </summary>
/// <param name="abPara">AB包函数</param>
/// <param name="taskComplete">回调委托，传出数据</param>
/// <returns></returns>
private IEnumerator LoadABAsset(ABPara abPara, DelTaskComplete taskComplete)
{
//调用AB框架ab包
ABLoadAssetHelper.GetInstance().LoadAssetBundlePack(abPara);
//AB包是否调用完成
while (!ABLoadAssetHelper.GetInstance().IsLoadFinish)
{
yield return(null);
}
//得到（克隆）的UI预设
UnityEngine.GameObject goCloneUIPrefab = (UnityEngine.GameObject)ABLoadAssetHelper.GetInstance().GetCloneUIPrefab();
//委托调用
taskComplete.Invoke(goCloneUIPrefab);
}