我正在使用TTTAttributedLabel将格式应用于文本,但它似乎崩溃,因为我试图将格式应用于包含表情符号的范围。示例: NSString *text = @"@user1234 #hashtag"; // text.length reported as 22 by NSLog as each emoji is 2 chars in length
cell.textLabel.text =
我试图实现NSAttributedString中的MacRuby以下方法返回值: (ID)属性:(的NSString *)的attributeName atIndex:(NSUInteger)指数effectiveRange:(NSRangePointer)人气指数 作为由定义,它Returns the value for an attribute with a given name of the