圖文混排效果

如果要做圖文混排可以利用NSMutableAttributedString

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

attch.image = [UIImage imageNamed:@""];
NSAttributedString *mstr = [NSAttributedString attributedStringWithAttachment:attch];

[attrStr appendAttributedString:mstr];

比如你放在一個label上那麼就設置label.attributedText = attrStr