FKTabBarController

分类导航控制器、自定义UITabBarController

测试环境：Xcode 7 iOS9

自定义TabBar，实现点击按钮实现动画效果（放大后缩小再还原） 效果还不错欢迎大家点赞，谢谢

/** 添加子控制器 */
UIViewController *hallVC = [[FirstViewController alloc] init];
[self tabBarChildViewController:hallVC norImage:[UIImage imageNamed:@"tabBar_essence_icon"] selImage:[UIImage imageNamed:@"tabBar_essence_click_icon"] title:@"essence"];

UIViewController *arenaVC = [[SecondViewController alloc] init];
[self tabBarChildViewController:arenaVC norImage:[UIImage imageNamed:@"tabBar_friendTrends_icon"] selImage:[UIImage imageNamed:@"tabBar_friendTrends_click_icon"] title:@"friend"];

UIViewController *discoverVC = [[ThreeViewController alloc] init];
[self tabBarChildViewController:discoverVC norImage:[UIImage imageNamed:@"tabBar_me_icon"] selImage:[UIImage imageNamed:@"tabBar_me_click_icon"] title:@"me"];

UIViewController *historyVC = [[FourViewController alloc] init];
[self tabBarChildViewController:historyVC norImage:[UIImage imageNamed:@"tabBar_new_icon"] selImage:[UIImage imageNamed:@"tabBar_new_click_icon"] title:@"new"];


 /** 创建自定义tabbar */
CUTabBarExtension *tabBar = [[CUTabBarExtension alloc] init];
tabBar.backgroundColor = [UIColor whiteColor];
tabBar.frame = self.tabBar.bounds;
//一定要在tabBar.items = self.itemArray;前面设置
[tabBar cu_setTabBarItemTitleColor:[UIColor blackColor] andSelTitleColor:[UIColor grayColor]];
/** 传递模型数组 */
tabBar.items = self.itemArray;
[tabBar cu_setShadeItemBackgroundColor:[UIColor cyanColor]];


// 设置中间按钮
[tabBar.centerButton setBackgroundImage:[UIImage imageNamed:@"tabBar_publish_icon"] forState:UIControlStateNormal];
[tabBar.centerButton setBackgroundImage:[UIImage imageNamed:@"tabBar_publish_click_icon"] forState:UIControlStateHighlighted];

[tabBar.centerButton addTarget:self action:@selector(chickCenterButton) forControlEvents:UIControlEventTouchUpInside];

[self.tabBar addSubview:tabBar];