let tabVC = AnimTabVC()
let tabBar = UITabBar()
let vc1 = UIViewController()
vc1.title = "首页"
let tabbarItem1 = RAMAnimatedTabBarItem()
tabbarItem1.animation = RAMLeftRotationAnimation()
tabbarItem1.title = "首页"
tabbarItem1.image = UIImage(named: "main")
vc1.tabBarItem = tabbarItem1
let vc2 = UIViewController()
let tabbarItem2 = RAMAnimatedTabBarItem()
tabbarItem2.animation = RAMLeftRotationAnimation()
tabbarItem2.title = "聊天"
tabbarItem2.image = UIImage(named: "favorites")
vc2.tabBarItem = tabbarItem2
let vc3 = UIViewController()
let tabbarItem3 = RAMAnimatedTabBarItem()
tabbarItem3.animation = RAMLeftRotationAnimation()
tabbarItem3.title = "我的"
tabbarItem3.image = UIImage(named: "mine")
vc3.tabBarItem = tabbarItem3
tabVC.viewControllers = [vc1,vc2,vc3]
tabBar.items = [tabbarItem1,tabbarItem2,tabbarItem3]
tabVC.setValue(tabBar, forKey: "tabBar")
tabVC.tabBar.tintColor = UIColor.redColor()