Determine Portrait or Landscape from iOS Extension

gistfile1.m

//This is currently working in my Keyboard Extension (not upside-down friendly)

- (BOOL)isPortrait {
    
    CGFloat portraitWidth = [[UIScreen mainScreen] nativeBounds].size.width/[UIScreen mainScreen].scale;
    CGFloat thisWidth = [[UIScreen mainScreen] bounds].size.width;
    
    return portraitWidth == thisWidth;
}