Alertift.alert(title: "Alertift", message: "Alertift is swifty, modern, and awesome UIAlertController wrapper.")
    .action(.default("❤️"))
    .action(.default("⭐"))
    .show(on: self)

Alertift.alert(title: "Sample 1", message: "Simple alert!")
    .action(.default("OK"))
    .show(on: self) // show on specified view controller

Alertift.alert(title: "Confirm", message: "Delete this post?")
    .action(.destructive("Delete")) {
        // delete post
    }
    .action(.cancel("Cancel"))
    .show()
    // Default presented view controller is `UIApplication.shared.keyWindow?.rootViewController`

Alertift.alert(title: "Sign in", message: "Input your ID and Password")
    .textField { textField in
        textField.placeholder = "ID"
    }
    .textField { textField in
        textField.placeholder = "Password"
        textField.isSecureTextEntry = true
    }
    .action(.cancel("Cancel"))
    .action(.default("Sign in"), textFieldsHandler: { textFields in
        let id = textFields?.first?.text ?? ""
        let password = textFields?.last?.text ?? ""
        // sign in
    })
    .show()

Alertift.actionSheet(message: "Which food do you like?")
   .action(.default("🍣"))
   .action(.default("🍎"))
   .action(.default("🍖"))
   .action(.default("🍅"))
   .action(.cancel("None of them"))
   .finally { action, index in
       if action.style == .cancel {
           return
       }
       Alertift.alert(message: "\(index). \(action.title!)")
           .action(.default("OK"))
           .show()
   }
   .show()

Alertift.actionSheet(message: "Which food do you like?")
   .popover(sourceView: self.view, sourceRect: button.frame)
   .action(.default("🍣"))
   .action(.default("🍎"))
   .action(.default("🍖"))
   .action(.default("🍅"))
   .action(.cancel("None of them"))
   .finally { action, index in
       if action.style == .cancel {
           return
       }
       Alertift.alert(message: "\(index). \(action.title!)")
           .action(.default("OK"))
           .show()
   }
   .show()