// Import MaterialActionSheetController if you're using CocoaPods
import MaterialActionSheetController

// Create an action
let lightBulbAction = MaterialAction(
        icon: UIImage(named: "lightbulb"),
        title: "Action with UISwitch as an accessory view", handler: { [unowned self] (accessoryView) in
            self.doSomething()
        }, 
        accessoryView: UISwitch(), 
        dismissOnAccessoryTouch: true, 
        accessoryHandler: { [unowned self] (accessoryView) in
            if let lightBulbSwitch = accessoryView as? UISwitch {
                if accessoryView.on {
                    print("Light is ON!")
                } else {
                    print("Light is OFF!")
                }
            }
            self.doSomeOtherThing()
    })

// Then create your MaterialActionSheetController
// parameter sections is a variadic which take a flexible list of section
let materialActionSheetController = MaterialActionSheetController(
        title: "A nice title",
        message: "A friendly message",
        actionSections: [aCoolAction, anotherCoolAction], [cancelAction])

// Or create 
let materialActionSheetController = MaterialActionSheetController()
materialActionSheetController.title = "A nice title"
materialActionSheetController.message = "A friendly message"
materialActionSheetController.actionSections.append([aCoolAction, anotherCoolAction])
materialActionSheetController.actionSections.append([cancelAction])

// Customize theme
materialActionSheetController.theme = MaterialActionSheetTheme.dark()

// Custom header view
let imageView = UIImageView(image: UIImage(named: "myimage"))
imageView.bounds = CGRect(origin: CGPoint.zero, size: CGSize(width: 300, height: 100))
materialActionSheetController.customHeaderView = imageView

// Handler on "will dismiss" and "did dismiss" event
materialActionSheetController.willDismiss = { [unowned self] in
    print("I will dismiss.")
    self.doSomething()
}

// Finally present it
materialActionSheetController.didDismiss = { [unowned self] in
    print("I did dismiss.")
    self.doSomething()
}

presentViewController(materialActionSheetController, animated: true, completion: nil)