UIView+NibInitable

UIView+NibInitable.h

#import <UIKit/UIKit.h>

@interface UIView (NibInitable)
- (instancetype)initWithNibNamed:(NSString *)nibNameOrNil;
@end

UIView+NibInitable.m

#import "UIView+NibInitable.h"

@implementation UIView (NibInitable)
- (instancetype)initWithNibNamed:(NSString *)nibNameOrNil
{
    if (!nibNameOrNil) {
        nibNameOrNil = NSStringFromClass([self class]);
    }
    NSArray *viewsInNib = [[NSBundle mainBundle] loadNibNamed:nibNameOrNil
                                                        owner:self
                                                      options:nil];
    for (id view in viewsInNib) {
        if ([view isKindOfClass:[self class]]) {
            self = view;
            break;
        }
    }
    return self;
}
@end