以下哪项将设置 UISegmentedControl 的字体？

Question

UIFont font = [UIFont boldSystemFontOfSize: 12.0f]; NSDictionary attributes = [NSDictionary dictionaryWithObject: font forKey: UITextAttributeFont]; [segmentedControl setTitleTextAttributes: attributes forState: UIControlStateNormal];
[[UISegmentedControl appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIFont fontWithName:@"STHeitiSC-Medium" size:13.0], UITextAttributeFont, nil] forState:UIControlStateNormal];
segmentedControl.transform = CGAffineTransformMakeScale(.6f, .6f);
None 其中

Answer 1

你可以这样做，

 [segment setTitleTextAttributes:@{NSFontAttributeName :[UIFont fontWithName:@"HelveticaNeue" size:17.0], NSForegroundColorAttributeName : [UIColor darkGrayColor] } forState:UIControlStateNormal];

这里segment是UISegmentedControl对象。

Answer 2

UIFont font = [UIFont boldSystemFontOfSize: 12.0f];
NSDictionary attributes = [NSDictionary dictionaryWithObject: font forKey: UITextAttributeFont];
[segmentedControl setTitleTextAttributes: attributes forState: UIControlStateNormal];

上面的代码将更改一个特定段控件的字体，而下面的代码将更改您应用中所有段控件的字体。

[[UISegmentedControl appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIFont fontWithName:@"STHeitiSC-Medium" size:13.0], UITextAttributeFont, nil] forState:UIControlStateNormal];

并且此代码 segmentedControl.transform = CGAffineTransformMakeScale(.6f, .6f); 只会缩小您的段控制

注：

只需将已弃用的 UITextAttributeFont 替换为 NSFontAttributeName 即可在没有警告的情况下工作。

以下哪项将设置 UISegmentedControl 的字体？

Which of the following will set the font of UISegmentedControl?

uisegmentedcontrol

ios