0nko

<!doctype html>
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Site permissions test</title>
<style>
  body { font: 16px system-ui; margin: 16px }
  button { display: block; width: 100%; padding: 14px; margin: 8px 0; font-size: 16px }
  h2 { margin: 24px 0 8px; font-size: 17px }
  p { color: #555; margin: 4px 0 12px }
  iframe { width: 100%; height: 420px; border: 3px solid #c00; border-radius: 6px }
</style>

0nko

{
  "version": 2147483647,
  "messages": [
    {
      "id": "android_fire_tabs_promo",
      "content": {
        "messageType": "big_two_action",
        "titleText": "Try Fire Tabs",
        "descriptionText": "Browse without saving local history or sign in to sites with a different account.",
        "placeholder": "Announce",

0nko

fun main(args: Array<String>) {
    val duck = Duck()
    duck.talked += { said -> println("Duck: $said") }

    duck.poke()
}

class Event<T>(val eventHandler: EventHandler<T>) {
    operator fun plusAssign(observer: (T) -> Unit) { eventHandler.observers.add(observer) }
    operator fun minusAssign(observer: (T) -> Unit) { eventHandler.observers.remove(observer) }