UIView category to add multiple subviews at once

UIView+AddSubviews

//.h
@interface UIView (AddSubviews)
- (void) addSubviews:(UIView*) subview1, ...
    NS_REQUIRES_NIL_TERMINATION;
@end

//.m
@implementation UIView (AddSubviews)

- (void)addSubviews:(UIView *)subview1, ... {
    va_list subviews;
    va_start(subviews, subview1);
    for (UIView *subview = subview1; subview != nil; subview = va_arg(subviews, UIView*)) {
        [self addSubview:subview];
    }
    va_end(subviews);
}

@end