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Fix calling PageChangeCallback.onPageSelected before mediaPlayerManager is ready

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Maxence G 2023-07-11 23:18:53 +02:00
parent 45c5a029b1
commit ff8e6b194e
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GPG Key ID: DC1FD9409E3FE284
1 changed files with 4 additions and 1 deletions
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ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/NowPlayingFragment.kt
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@ -39,6 +39,7 @@ import timber.log.Timber
* Contains the mini-now playing information box displayed at the bottom of the screen * Contains the mini-now playing information box displayed at the bottom of the screen
*/ */
class NowPlayingFragment : Fragment() { class NowPlayingFragment : Fragment() {
private var isInitialized = false
private lateinit var nowPlayingCollectionAdapter: NowPlayingCollectionAdapter private lateinit var nowPlayingCollectionAdapter: NowPlayingCollectionAdapter
private lateinit var viewPager: ViewPager2 private lateinit var viewPager: ViewPager2
private var rxBusSubscription: Disposable? = null private var rxBusSubscription: Disposable? = null
@ -68,6 +69,7 @@ class NowPlayingFragment : Fragment() {
rxBusSubscription = RxBus.playerStateObservable.subscribe { rxBusSubscription = RxBus.playerStateObservable.subscribe {
if (it.state == Player.STATE_READY) { if (it.state == Player.STATE_READY) {
viewPager.setCurrentItem(it.index, true) viewPager.setCurrentItem(it.index, true)
isInitialized = true
} }
} }
@ -82,6 +84,7 @@ class NowPlayingFragment : Fragment() {
private inner class PageChangeCallback : ViewPager2.OnPageChangeCallback() { private inner class PageChangeCallback : ViewPager2.OnPageChangeCallback() {
override fun onPageSelected(position: Int) { override fun onPageSelected(position: Int) {
if (!isInitialized) return
val newIndex = mediaPlayerManager.getUnshuffledIndexOf(position) val newIndex = mediaPlayerManager.getUnshuffledIndexOf(position)
if (mediaPlayerManager.currentMediaItemIndex != newIndex) { if (mediaPlayerManager.currentMediaItemIndex != newIndex) {
mediaPlayerManager.seekTo(newIndex, 0) mediaPlayerManager.seekTo(newIndex, 0)
@ -153,7 +156,7 @@ class NowPlayingChildFragment(private val mediaItem: MediaItem?) : Fragment() {
override fun onDestroy() { override fun onDestroy() {
super.onDestroy() super.onDestroy()
rxBusSubscription!!.dispose() rxBusSubscription?.dispose()
} }
@SuppressLint("ClickableViewAccessibility") @SuppressLint("ClickableViewAccessibility")