What is a Best way to handle Multi threading with callbacks in Kotlin?

Question

I want to display multiple windows in a queue after some wait time. So what is the best way to implement the same?

score 0 · Answer 1 · answered Jun 16 '20 at 10:14

0

Coroutines would be my first choice.

launch {
    delay(1000)
    displayWindow()
}

answered Jun 16 '20 at 10:14

Simon

What if I want to display multiple window? Eg : on one event display window after 10 sec. After 5 sec I trigger another event which displays window after 5 sec. To avoid multiple windows I want a callback. So how can I solve this ? – Appcapster Jun 16 '20 at 10:22
To prevent multiple windows, create a singleton helper object for displaying popup window, with a property isShowing (for example) and handle new window displaying only if isShowing is set to false. Just an idea, there are multiple ways to achieve that. – Simon Jun 17 '20 at 05:24

1 Answers1