let toggleButton = MultiToggleButton(image: myImage, states: ["First", "Second", "Last"])

let state = toggleButton.currentStateIndex
toggleButton.currentStateIndex = 0

toggleButton.action = { (sender) -> () in
    doStuff(sender.currentStateIndex)
}

toggleButton.colors = [nil, .gray, .red]

toggleButton.images = [myFirstImage, mySecondImage, myLastImage]

let toggleButton = ToggleButton(
    images: [myFirstImage, mySecondImage, myLastImage],
    states: ["First", "Second", "Last"],
    colors: [nil, .gray, .red],
    action: { (sender) -> () in doStuff(sender.currentStateIndex) }
)

dependencies: [
    .package(url: "https://github.com/yonat/MultiToggleButton", from: "1.8.8")
]