- (void)viewDidLoad {
[super viewDidLoad];
[self setUpAllChildViewController];
} /** * 添加所有子控制器方法
*/
- (void)setUpAllChildViewController{
// 1.添加第一个控制器
CYXOneViewController *oneVC = [[CYXOneViewController alloc]init];
[self setUpOneChildViewController:oneVC image:[UIImage imageNamed:@"tab_home_icon"] title:@"首页"];
// 2.添加第2个控制器
CYXTwoViewController *twoVC = [[CYXTwoViewController alloc]init];
[self setUpOneChildViewController:twoVC image:[UIImage imageNamed:@"js"] title:@"技术"];
// 3.添加第3个控制器
CYXThreeViewController *threeVC = [[CYXThreeViewController alloc]init];
[self setUpOneChildViewController:threeVC image:[UIImage imageNamed:@"qw"] title:@"博文"];
// 4.添加第4个控制器
CYXFourViewController *fourVC = [[CYXFourViewController alloc]init];
[self setUpOneChildViewController:fourVC image:[UIImage imageNamed:@"user"] title:@"我的江湖"];
} /** * 添加一个子控制器的方法
*/
- (void)setUpOneChildViewController:(UIViewController *)viewController image:(UIImage *)image title:(NSString *)title{
UINavigationController *navC = [[UINavigationController alloc]initWithRootViewController:viewController];
navC.title = title;
navC.tabBarItem.image = image;
[navC.navigationBar setBackgroundImage:[UIImage imageNamed:@"commentary_num_bg"] forBarMetrics:UIBarMetricsDefault];
viewController.navigationItem.title = title;
[self addChildViewController:navC];
}