Handle the incoming intent

HandleIntent.kt

val action = intent.action
val type = intent.type

if (Intent.ACTION_SEND == action && type != null) {
    if (type.startsWith("image/")) {
        handleSendImage(intent)
    }
} else if (Intent.ACTION_SEND_MULTIPLE == action && type != null) {
    if (type.startsWith("image/")) {
        handleSendMultipleImages(intent)
    }
}