I am currently using Flash Builder 4.7 to build the iOS app, but the UI in this IDE looks strange (see graph below), it's more like a desktop application instead of the mobile application. The original button is small and straight rectangle, but when I build the program in Flash Builder 4.6 (Same code, spark button) the button is more like an iOS style. Can anyone tell me what is going on? Should I change some properties or something to change the UI elements to the mobile style?
The app with the desktop UI can work properly in my mobile device (iphone 5, iOS 6.1.4), the problem is I have to mannually change the button size to big enough so that it can be clicked by the finger.