私は初めて場面を呼んできた時点を知りたいです。CallbackやInt

私は初めて場面を呼んできた時点を知りたいです。
CallbackやInterfaceを通じて確認したり、
HierarchyのObjectに依存しない方法で知りたいです。
方法がありますか。

결과 (영어) 1:

I want to know at which has been called the scene for the first time.View through the callback InterfaceYou want to know in a way independent of the hierarchy Object.If there are ways.

결과 (영어) 2:

I want to know the time that has been called the first scene.
You can check through the Callback and Interface,
I want to know in a way that does not depend on the Object of the Hierarchy.
Is there a way.

결과 (영어) 3:

I"d like to know when to call the scene for the first time.And through the Callback and InterfaceI want to know how do not depend on Hierarchy Object.Is there any way.