更改所选UITabBarItem的字体与目标c

问题描述：

我想将所选UITabBarItem的字体更改为粗体，如果它被选中。我已经做了以下设置图像和文字为白色，我也设置字体，但只有颜色更改选择UITabBarItem，而不是字体。更改所选UITabBarItem的字体与目标c

// Normal font  
[self.tabBarItem setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:MY_LIGHT_FONT, NSFontAttributeName, [UIColor grayColor], NSForegroundColorAttributeName,nil] forState:UIControlStateNormal]; 

// Selected font 
[self.tabBarItem setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:MY_BOLD_FONT, NSFontAttributeName, [UIColor whiteColor], NSForegroundColorAttributeName,nil] forState:UIControlStateSelected];

所选字体不会改变任何内容。

日历的文字应该大胆。

检查这个答案http://*.com/a/41082581/4831524 –

看此http：/ /*.com/questions/11069437/changing-font-in-uitabbaritem – liangju

@ liangju对于UIStateNormal我的解决方案已经工作，但没有选择。 –

答

试试这个：

// Normal font  
[[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:MY_LIGHT_FONT, NSFontAttributeName, [UIColor grayColor], NSForegroundColorAttributeName,nil] forState:UIControlStateNormal]; 

// Selected font 
[[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:MY_BOLD_FONT, NSFontAttributeName, [UIColor whiteColor], NSForegroundColorAttributeName,nil] forState:UIControlStateSelected];

这可悲也只影响选定的颜色.. –

答

试过这样：

// Normal font 
    [[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIFont fontWithName:@"your-font" size:10.f], NSFontAttributeName, nil] forState:UIControlStateNormal]; 

    //selected state 
    [[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIFont fontWithName:@"your-font bold" size:10.f], NSFontAttributeName, nil] forState:UIControlStateSelected];

这就像我的解决方案。 –

答

[[UITabBarItem appearance] setTitleTextAttributes:@{NSFontAttributeName : [UIFont fontWithName:MONSREGULAR size:10.0f], 
                 NSForegroundColorAttributeName :[UIColor colorWithRed:0.004 green:0.820 blue:0.369 alpha:1.00]; 
                 } forState:UIControlStateSelected]; 


    [[UITabBarItem appearance] setTitleTextAttributes:@{NSFontAttributeName : [UIFont fontWithName:MONSREGULAR size:10.0f], 
                 NSForegroundColorAttributeName :[UIColor darkgraycolor]; 
                 } forState:UIControlStateNormal];

iOS11上的字体参数不适用于选定状态。 –

更改所选UITabBarItem的字体与目标c

相关推荐