[homeTabItem setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIColor redColor],UITextAttributeTextColor, nil] forState:UIControlStateNormal];//正常 [homeTabItem setTitleTextAttributes: [NSDictionary dictionaryWithObjectsAndKeys:[UIColor whiteColor],UITextAttributeTextColor, nil]forState:UIControlStateSelected];//被选中
原文:http://my.oschina.net/bufenye/blog/406720