如何在objective-C中设置tabbar标签的Font

Question

我想将tabBar标题字体设置为ubuntu,但我无法设置.

我在下面写下代码:

    self.tabBarController.navigationController.navigationBar.titleTextAttributes = 
      @{NSForegroundColorAttributeName: [UIColor whiteColor], 
      NSFontAttributeName:[UIFont fontWithName:@"Ubuntu" size:9.0f]};

Answer 1

Objective C 代码-

[[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIFont fontWithName:@"your_font_name" size:20.0f], NSFontAttributeName, nil] forState:UIControlStateNormal];

SWIFT代码-

UITabBarItem.appearance().setTitleTextAttributes(
        [NSFontAttributeName: UIFont(name:"your_font_name", size:11)!, 
            NSForegroundColorAttributeName: UIColor(rgb: 0x929292)], 
        forState: .Normal)

更多参考 - iOS5 TabBar 字体和颜色