更改UISegment控件的字体颜色和大小

Question

我想更改uisegment控件的字体颜色和字体大小。有可能吗？

如果有人这样做并且有人有解决方案，请告诉我或分享任何有用的链接

谢谢。

Answer 1

正如其他一些答案提到的，您还可以使用 setTitleTextAttributes:forState:

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

Answer 2

最好使用相同的图像

- (void)insertSegmentWithImage:(UIImage *)image  atIndex:(NSUInteger)segment animated:(BOOL)animated;

Answer 3

检查这个

NSArray *ary=[sgmntControl subviews];
NSInteger intCount=0;
for (id seg in ary) 
for (id label in [seg subviews]) 
if ([label isKindOfClass:[UILabel class]])
{
    if(intCount==1)
    {
        [label setTextColor:[UIColor blackColor]]; 
        [label setShadowColor:[UIColor whiteColor]];
    }
    else {
        [label setTextColor:[UIColor whiteColor]];
        [label setShadowColor:[UIColor blackColor]];
    }
    [label setFont:[UIFont boldSystemFontOfSize:16]];
    [label setShadowOffset:CGSizeMake(0,1)];

}

谢谢