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creationComplete:  Íê³É¹¹Ô죬ÊôÐÔ£¬²âÁ¿£¬²¼¾Ö£¬»æÖƺ󷢳ö
applicationComplete:  Dispatched after the Application has been initialized, processed by the LayoutManager,
and attached to the display list.
0£ºApplication 1£ºinner Container 2£ºcomponent
preinitializeHandler0 called!
childAddHandler0 called!
preinitializeHandler1 called!
initializeHandler1 called!
childAddHandler1 called!
preinitializeHandler2 called!
initializeHandler2 called!
initializeHandler0 called!
creationCompleteHandler2 called!
updateCompleteHandler2 called!
creationCompleteHandler1 called!
updateCompleteHandler1 called!
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flexѧϰÆð²½

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