@interface FUFlightViewMainView : UIView
- (struct CGSize { double x0; double x1; })intrinsicContentSize;
- (struct CGSize { double x0; double x1; })systemLayoutSizeFittingSize:(struct CGSize { double x0; double x1; })a0 withHorizontalFittingPriority:(float)a1 verticalFittingPriority:(float)a2;
@end