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Replace ticker flow with simple coroutine

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This commit is contained in:
Florian Renaud 2023-01-31 17:34:10 +01:00
parent 9a31aa3b91
commit 3f6b60c63d
1 changed files with 11 additions and 13 deletions
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24
library/core-utils/src/main/java/im/vector/lib/core/utils/timer/CountUpTimer.kt
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@ -16,14 +16,12 @@
package im.vector.lib.core.utils.timer
import im.vector.lib.core.utils.flow.tickerFlow
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
import kotlinx.coroutines.cancel
import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.onEach
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
import java.util.concurrent.atomic.AtomicLong
@OptIn(kotlinx.coroutines.ExperimentalCoroutinesApi::class)
@ -40,14 +38,12 @@ class CountUpTimer(
private val elapsedTime: AtomicLong = AtomicLong(initialTime)
private fun startCounter() {
counterJob = tickerFlow(
scope = coroutineScope,
delayMillis = intervalInMs,
initialDelayMillis = intervalInMs - (elapsedTime() % intervalInMs)
)
.map { elapsedTime() }
.onEach { tickListener?.onTick(it) }
.launchIn(coroutineScope)
counterJob = coroutineScope.launch {
while (true) {
delay(intervalInMs - elapsedTime() % intervalInMs)
tickListener?.onTick(elapsedTime())
}
}
}
var tickListener: TickListener? = null
@ -63,7 +59,8 @@ class CountUpTimer(
fun pause() {
tickListener?.onTick(elapsedTime())
coroutineScope.cancel()
counterJob?.cancel()
counterJob = null
}
fun resume() {
@ -74,6 +71,7 @@ class CountUpTimer(
fun stop() {
tickListener?.onTick(elapsedTime())
coroutineScope.cancel()
counterJob = null
}
fun interface TickListener {