Bottom border to UITextField

gistfile1.m

- (void)layoutCustomBordersForUITextFields {
    for (UIView *view in [self.detailScrollView subviews]) {
        if ([view isKindOfClass:[UITextField class]]) {
            UITextField *textField = (UITextField *)view;
            NSLog(@"textField = %d", textField.tag);
            UIView *bottomBorder = [[UIView alloc] initWithFrame:CGRectMake(textField.frame.origin.x, textField.frame.origin.y + textField.frame.size.height - 1, 320, 1)];
            bottomBorder.backgroundColor = [UIColor colorWithWhite:0.800 alpha:1.000];
            [self.detailScrollView addSubview:bottomBorder];
        }
    }
}