A customizable native-like sheet alert controller

let alert = SheetViewController.alert(with: <title>, message: <message>, actionType: .separately)

let alert = SheetViewController.alert(with: <title>, message: <message>, actionType: .inner)

let alert = SheetViewController.alert(with: <title>, message: <message>, actionType: .none)

inhibit_all_warnings!

target 'YOUR-TARGET-NAME' do
  use_frameworks!
	pod 'SheetViewController'
end

// 'titleMessage' - title for alert.
// 'message' - message for alert.
// 'cancelTitle' - title for bottom button.
// 'cancelHandler' - the handler of bottom button click.
//
// 'customRowView' - the object of class 'UIView' or his inheritors.
// 'row' - the object of class 'SheetItemActionView'.

let alert = SheetViewController.alert(with: titleMessage, message: message, actionType: .inner)
alert.setCancelButton(title: cancelTitle, and: cancelHandler)

alert.addView(customRowView)
alert.addRow(actionView: row)

present(alert, animated: true, completion: nil)