导航栏返回键

UINavigationBar *navBar = [UINavigationBar appearance];
navBar.tintColor = [UIColor whiteColor]; //可以修改导航栏 返回箭头的颜色

 

http://www.cocoachina.com/ask/questions/show/87783

 设置导航栏标题的字体颜色和大小

[self.navigationController.navigationBar setTitleTextAttributes: @{NSFontAttributeName:[UIFont systemFontOfSize:19],NSForegroundColorAttributeName:[UIColor redColor]}];

IOS6、IOS7导航栏适配问题

 

http://www.itstrike.cn/Question/e0fd5e29-34ef-49fe-9a55-a018878199a2.html

 

 

自定义 iOS 导航栏上的返回按钮 

 

转载于:https://www.cnblogs.com/dqxu/p/4015101.html