iphone - setFont Deprecated?

Question

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

I get a warning saying that setFont is deprecated?

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

Any suggestions how to take it away pls..

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1 Answer

深蓝 · Answer 1 · 2021-10-23T18:37:21+0000

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

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