8. Alerts With Images
GTAlertCollection also offers the possibility to present an alert controller with an image view in it, and multiple action buttons. Here's how to do that:
GTAlertCollection.shared.presentImageViewAlert(withTitle: "Your Avatar", message: "What do you want to do with it?", buttonTitles: ["Change it", "Remove it", "Cancel"], cancelButtonIndex: 2, destructiveButtonIndices: [1], image: image) { (actionIndex) in
print("You tapped on button at index \(actionIndex)")
}Most of the parameters have been already discussed, but there's a new one called image. Use it to specify the image you want to be displayed to the image view of the alert.
