IEnumerator AsyncShow(Action callback)
{
//1:Instance UI
//FIX:support this is manager multi gameObject,instance by your self.
if (this.gameObject == null && string.IsNullOrEmpty(uiPath) == false)
{
GameObject go = null;
bool _loading = true;
PageMgr.delegateAsyncLoadUI(uiPath, (o) =>
{
go = o != null ? GameObject.Instantiate(o) as GameObject : null;
AnchorUIGameObject(go);
Awake(go);
isAsyncUI = true;
_loading = false;
//:animation active.
Active();
//:refresh ui component.
Refresh();
//:popup this node to top if need back.
PageMgr.PopNode(this);
if (callback != null)
{
callback();
}
});
float _t0 = Time.realtimeSinceStartup;
while (_loading)
{
if (Time.realtimeSinceStartup - _t0 >= 10.0f)
{
Debugger.LogError("[UI] WTF async load your ui prefab timeout!");
yield break;
}
yield return(null);
}
}
else
{
//:animation active.
Active();
//:refresh ui component.
Refresh();
//:popup this node to top if need back.
PageMgr.PopNode(this);
if (callback != null)
{
callback();
}
}
}
/// <summary>
/// Sync Show UI Logic
/// </summary>
public void Show()
{
//1:instance UI
if (this.gameObject == null && string.IsNullOrEmpty(uiPath) == false)
{
GameObject go = null;
if (PageMgr.delegateSyncLoadUI != null)
{
Object o = PageMgr.delegateSyncLoadUI(uiPath);
go = o != null?GameObject.Instantiate(o) as GameObject : null;
}
else
{
go = GameObject.Instantiate(Resources.Load(uiPath)) as GameObject;
}
//protected.
if (go == null)
{
Debugger.LogError("[UI] Cant sync load your ui prefab.uiPath = " + uiPath);
return;
}
AnchorUIGameObject(go);
//after instance should awake init.
Awake(go);
//mark this ui sync ui
isAsyncUI = false;
Transform bgTrans = this.transform.Find("bg");
if (bgTrans != null)
{
bgImg = bgTrans.GetComponent <Image>();
}
m_ContentTrans = this.transform.Find("Content");
}
//:animation or init when active.
Active();
//:refresh ui component.
Refresh();
//:popup this node to top if need back.
PageMgr.PopNode(this);
}