setFont已弃用？ [英] setFont Deprecated?

问题描述

我收到警告说setFont已被弃用？

I get a warning saying that setFont is deprecated?

[button setFont:[UIFont boldSystemFontOfSize:13]];

任何建议如何取走请...

Any suggestions how to take it away pls..

推荐答案

由于UIButton从iPhone OS 3.0开始公开其titleLabel，您必须直接设置字体：

As UIButton exposes its titleLabel starting from iPhone OS 3.0 you must set font to it directly:

[button.titleLabel setFont:[UIFont boldSystemFontOfSize:13]];

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