override func viewDidLoad() {

super.viewDidLoad()

print(#function)

}

override func motionEnded(_ motion: UIEvent.EventSubtype, with event: UIEvent?) {

if motion == .motionShake {

dismiss(animated: true, completion: {

if self.presentedViewController != nil {

self.dismiss(animated: true, completion: nil)

}

})

}

}

@IBAction func cachingAction() {

}

@IBAction func programmaticAction() {

let sideMenuViewController = SideMenuController()

// create the view controllers for center containment

let vc1 = UIViewController()

vc1.view.backgroundColor = UIColor.red

vc1.title = "first"

let nc1 = UINavigationController(rootViewController: vc1)

vc1.navigationItem.title = "first"

let vc2 = UIViewController()

vc2.view.backgroundColor = UIColor.yellow

vc2.title = "second"

let nc2 = UINavigationController(rootViewController: vc2)

vc2.navigationItem.title = "second"

let vc3 = UIViewController()

vc3.view.backgroundColor = UIColor.blue

vc3.title = "third"

let nc3 = UINavigationController(rootViewController: vc3)

vc3.navigationItem.title = "third"

let tabBarController = UITabBarController()

tabBarController.viewControllers = [nc1, nc2, nc3]

// create the side controller

let sideController = UITableViewController()

// embed the side and center controllers

sideMenuViewController.embed(sideViewController: sideController)

sideMenuViewController.embed(centerViewController: tabBarController)

// add the menu button to each view controller embedded in the tab bar controller

[nc1, nc2, nc3].forEach({ controller in

controller.addSideMenuButton()

})

show(sideMenuViewController, sender: nil)

}