修改UITabBarItem的字体颜色

修改UITabBarItem下面字体的颜色，如图：

[[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIColor blackColor], UITextAttributeTextColor, nil] forState:UIControlStateNormal];

    [[UITabBarItem appearance] setTitleTextAttributes:   [NSDictionary dictionaryWithObjectsAndKeys:[UIColor redColor],UITextAttributeTextColor, nil]forState:UIControlStateSelected];

这个时候会报警告‘UITextAttributeTextColor‘ is deprecated in iOS 7. The iOS 7 key is ‘NSForegroundColorAttributeName

然后替换一下就可以了，不过NSForegroundColorAttributeName最底支持到ios6.0

[[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIColor blackColor], NSForegroundColorAttributeName, nil] forState:UIControlStateNormal];

    [[UITabBarItem appearance] setTitleTextAttributes:  [NSDictionary dictionaryWithObjectsAndKeys:[UIColor redColor],NSForegroundColorAttributeName, nil]forState:UIControlStateSelected];

修改UITabBarItem的字体颜色

原文：http://blog.csdn.net/xiao562994291/article/details/42522765