图文混排

1.给View添加UILabel

UILabel *label = [[UILabel alloc] init];

label.frame = CGRectMake(100, 100, 200, 40);

label.backgroundColor = [UIColor yellowColor];

label.font = [UIFont systemFontOfSize:20];

[self.view addSubview:label];

2. 图文混排

NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] init];  

2.1 你好

NSAttributedString *first = [[NSAttributedString alloc] initWithString:@"你好"];

[attributedText appendAttributedString:first];

2.2  图片

// 带有图片的附件对象

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

attachment.image = [UIImage imageNamed:@"header_cry_icon"];

CGFloat lineH = label.font.lineHeight;

attachment.bounds = CGRectMake(0, - ((label.self.frame.size.height - lineH) * 0.5 - 1), lineH, lineH);

// 将附件对象包装成一个属性文字

NSAttributedString *second = [NSAttributedString attributedStringWithAttachment:attachment];

[attributedText appendAttributedString:second];

2.3 - 马大哈

NSAttributedString *third = [[NSAttributedString alloc] initWithString:@"马大哈"];

[attributedText appendAttributedString:third];

label.attributedText = attributedText;

3. 打印效果