iOS 开发 NSString后面带个image（图文混排）

如图所示：

【线上担保】 几个字是一个图片。

NSTextAttachment *attch = [[NSTextAttachment alloc] init];

attch.image = [UIImage imageNamed:@"kc_order_list_title_tag_on"];

attch.bounds =CGRectMake(0, -3,58,17);

NSAttributedString *imageString = [NSAttributedString attributedStringWithAttachment:attch];

NSMutableAttributedString *abs = [[NSMutableAttributedString alloc] initWithString:_labelTitle.text];

[abs appendAttributedString:imageString];

 _labelTitle.attributedText= abs;