38 lines
1.3 KiB
Kotlin
38 lines
1.3 KiB
Kotlin
@file:JvmName("RelativeTimeUpdater")
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package com.keylesspalace.tusky.util
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import androidx.fragment.app.Fragment
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import androidx.lifecycle.Lifecycle
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import androidx.lifecycle.coroutineScope
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import androidx.lifecycle.repeatOnLifecycle
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import androidx.preference.PreferenceManager
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import com.keylesspalace.tusky.settings.PrefKeys
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import kotlin.time.Duration.Companion.minutes
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.launch
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private val UPDATE_INTERVAL = 1.minutes
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/**
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* Helper method to update adapter periodically to refresh timestamp
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* if setting absoluteTimeView is false.
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* Start updates when the Fragment becomes visible and stop when it is hidden.
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*/
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fun Fragment.updateRelativeTimePeriodically(callback: Runnable) {
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val preferences = PreferenceManager.getDefaultSharedPreferences(requireContext())
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val lifecycle = viewLifecycleOwner.lifecycle
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lifecycle.coroutineScope.launch {
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// This child coroutine will launch each time the Fragment moves to the STARTED state
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lifecycle.repeatOnLifecycle(Lifecycle.State.STARTED) {
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val useAbsoluteTime = preferences.getBoolean(PrefKeys.ABSOLUTE_TIME_VIEW, false)
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if (!useAbsoluteTime) {
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while (true) {
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callback.run()
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delay(UPDATE_INTERVAL)
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}
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}
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}
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}
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}
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