how to make a second counter in android studio kotlin

Ibk answered on October 24, 2022 Popularity 1/10 Helpfulness 1/10

answer how to make a second counter in android studio kotlin

how to make a second counter in android studio kotlin

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class Timer {

    private val job = SupervisorJob()
    private val scope = CoroutineScope(Dispatchers.Default + job)

    private fun startCoroutineTimer(delayMillis: Long = 0, repeatMillis: Long = 0, action: () -> Unit) = scope.launch(Dispatchers.IO) {
        delay(delayMillis)
        if (repeatMillis > 0) {
            while (true) {
                action()
                delay(repeatMillis)
            }
        } else {
            action()
        }
    }

    private val timer: Job = startCoroutineTimer(delayMillis = 0, repeatMillis = 20000) {
        Log.d(TAG, "Background - tick")
        doSomethingBackground()
        scope.launch(Dispatchers.Main) {
            Log.d(TAG, "Main thread - tick")
            doSomethingMainThread()
        }
    }

    fun startTimer() {
        timer.start()
    }

    fun cancelTimer() {
        timer.cancel()
    }
//...
}

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Source: stackoverflow.com

Tags: android-studio counter kotlin whatever

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