Ios 属性文本问题

因此，我尝试用以下代码创建一个属性字符串

color = [TGAPublic blue];
finalMessageString = [NSString stringWithFormat:@"%@ is now following you!",variable1];

attributedString = [[NSMutableAttributedString alloc] initWithString:finalMessageString ];

[attributedString beginEditing];

[attributedString addAttribute:NSFontAttributeName
                         value:[TGAPublic RobotoLightwithSize:10]
                         range:[finalMessageString rangeOfString:finalMessageString]];

range1 = [finalMessageString rangeOfString:variable1];
[attributedString addAttribute:NSFontAttributeName
                                 value:[TGAPublic RobotoBoldwithSize:15]
                                 range:range1];

[attributedString endEditing];

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代码

[TGAPublic blue]

返回UIColor，而

[TGAPublic robotolightsize:10]

返回UIFont大小10。但是，这些似乎不会影响实际的属性字符串…

一旦创建了字符串，您将如何处理它？你是如何测试的？它做什么？你是上帝！谢谢您！我有代码设置了UILabel字体，它覆盖了这个。谢谢您！