combining flex UI with native objective c into single ios application -

i running out of time can suggest me solution problem

problem: working in ios project in have ui designed in flex year ago..now have done backend coding objective-c using apple native (ide) xcode ,now dont know how going combine flex ui backend objective c coding integrate single application.

with adobe native extensions can it, warn you, it'll hard game start. http://www.adobe.com/devnet/air/articles/building-ane-ios-android-pt1.html