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add media session & update exo player to 2.14.0

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This commit is contained in:
Jannik
2021-06-12 20:57:12 +02:00
parent 0decf317d9
commit 1d071eafdb
3 changed files with 45 additions and 23 deletions
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26
app/src/main/java/org/mosad/teapod/ui/activity/player/PlayerActivity.kt
View File

@ -26,9 +26,7 @@ import com.google.android.exoplayer2.ui.StyledPlayerControlView
import com.google.android.exoplayer2.util.Util
import kotlinx.android.synthetic.main.activity_player.*
import kotlinx.android.synthetic.main.player_controls.*
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import org.mosad.teapod.R
import org.mosad.teapod.preferences.Preferences
import org.mosad.teapod.ui.components.EpisodesListPlayer
@ -187,7 +185,7 @@ class PlayerActivity : AppCompatActivity() {
* set play when ready and listeners
*/
private fun initExoPlayer() {
model.player.addListener(object : Player.EventListener {
model.player.addListener(object : Player.Listener {
override fun onPlaybackStateChanged(state: Int) {
super.onPlaybackStateChanged(state)
@ -208,7 +206,7 @@ class PlayerActivity : AppCompatActivity() {
}
}
})
// start playing the current episode, after all needed player components have been initialized
model.playEpisode(model.currentEpisode, true)
}
@ -256,30 +254,26 @@ class PlayerActivity : AppCompatActivity() {
timerUpdates = Timer().scheduleAtFixedRate(0, 500) {
lifecycleScope.launch {
var btnNextEpIsVisible: Boolean
var controlsVisible: Boolean
val btnNextEpIsVisible = button_next_ep.isVisible
val controlsVisible = controller.isVisible
withContext(Dispatchers.Main) {
if (model.player.duration > 0) {
remainingTime = model.player.duration - model.player.currentPosition
remainingTime = if (remainingTime < 0) 0 else remainingTime
}
btnNextEpIsVisible = button_next_ep.isVisible
controlsVisible = controller.isVisible
if (model.player.duration > 0) {
remainingTime = model.player.duration - model.player.currentPosition
remainingTime = if (remainingTime < 0) 0 else remainingTime
}
if (remainingTime in 1..20000) {
// if the next ep button is not visible, make it visible. Don't show in pip mode
if (!btnNextEpIsVisible && model.nextEpisode != null && Preferences.autoplay && !isInPiPMode()) {
withContext(Dispatchers.Main) { showButtonNextEp() }
showButtonNextEp()
}
} else if (btnNextEpIsVisible) {
withContext(Dispatchers.Main) { hideButtonNextEp() }
hideButtonNextEp()
}
// if controls are visible, update them
if (controlsVisible) {
withContext(Dispatchers.Main) { updateControls() }
updateControls()
}
}
}

31
app/src/main/java/org/mosad/teapod/ui/activity/player/PlayerViewModel.kt
View File

@ -2,12 +2,15 @@ package org.mosad.teapod.ui.activity.player
import android.app.Application
import android.net.Uri
import android.support.v4.media.session.MediaSessionCompat
import android.support.v4.media.session.PlaybackStateCompat
import android.util.Log
import androidx.lifecycle.AndroidViewModel
import androidx.lifecycle.viewModelScope
import com.google.android.exoplayer2.C
import com.google.android.exoplayer2.MediaItem
import com.google.android.exoplayer2.SimpleExoPlayer
import com.google.android.exoplayer2.ext.mediasession.MediaSessionConnector
import com.google.android.exoplayer2.source.MediaSource
import com.google.android.exoplayer2.source.hls.HlsMediaSource
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory
@ -23,6 +26,7 @@ import org.mosad.teapod.util.Media
import java.util.*
import kotlin.collections.ArrayList
/**
* PlayerViewModel handles all stuff related to media/episodes.
* When currentEpisode is changed the player will start playing it (not initial media),
@ -31,10 +35,13 @@ import kotlin.collections.ArrayList
class PlayerViewModel(application: Application) : AndroidViewModel(application) {
val player = SimpleExoPlayer.Builder(application).build()
val dataSourceFactory = DefaultDataSourceFactory(application, Util.getUserAgent(application, "Teapod"))
private val dataSourceFactory = DefaultDataSourceFactory(application, Util.getUserAgent(application, "Teapod"))
private val mediaSession = MediaSessionCompat(application, "TEAPOD_PLAYER_SESSION")
lateinit var mStateBuilder: PlaybackStateCompat
val currentEpisodeChangedListener = ArrayList<() -> Unit>()
val preferredLanguage = if (Preferences.preferSecondary) Locale.JAPANESE else Locale.GERMAN
private val preferredLanguage = if (Preferences.preferSecondary) Locale.JAPANESE else Locale.GERMAN
var media: Media = Media(-1, "", DataTypes.MediaType.OTHER)
internal set
@ -45,13 +52,30 @@ class PlayerViewModel(application: Application) : AndroidViewModel(application)
var currentLanguage: Locale = Locale.ROOT
internal set
init {
initMediaSession()
}
override fun onCleared() {
super.onCleared()
mediaSession.release()
player.release()
Log.d(javaClass.name, "Released player")
}
/**
* set the media session to active
* create a media session connector to set title and description
*/
private fun initMediaSession() {
val mediaSessionConnector = MediaSessionConnector(mediaSession)
mediaSessionConnector.setPlayer(player)
mediaSession.isActive = true
}
fun loadMedia(mediaId: Int, episodeId: Int) {
runBlocking {
media = AoDParser.getMediaById(mediaId)
@ -115,6 +139,9 @@ class PlayerViewModel(application: Application) : AndroidViewModel(application)
}
}
/**
* change the players media source and start playback
*/
fun playMedia(source: MediaSource, replace: Boolean = false, seekPosition: Long = 0) {
if (replace || player.contentDuration == C.TIME_UNSET) {
player.setMediaSource(source)