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Code Issues Projects Releases Wiki Activity

Load the video data correctly

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Now you can play in background mode the video you selected.
This commit is contained in:
Relwi 2022-05-07 14:47:00 +02:00
parent bcfa84a08a
commit 970d1246ab
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GPG Key ID: 3316DC3D260D0163
1 changed files with 31 additions and 15 deletions
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46
app/src/main/java/com/github/libretube/VideoOptionsDialog.kt
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@ -4,11 +4,12 @@ import android.app.Dialog
import android.os.Bundle
import android.widget.ArrayAdapter
import androidx.fragment.app.DialogFragment
import androidx.lifecycle.lifecycleScope
import com.github.libretube.obj.Streams
import com.google.android.exoplayer2.ExoPlayer
import com.google.android.exoplayer2.MediaItem
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import kotlinx.coroutines.launch
import kotlinx.coroutines.runBlocking
/**
* Dialog with different options for a selected video.
@ -24,7 +25,7 @@ class VideoOptionsDialog(private val videoId: String) : DialogFragment() {
/**
* The response that gets when called the Api.
*/
private lateinit var response: Streams
private var response: Streams? = null
/**
* The [ExoPlayer] player. Followed tutorial [here](https://developer.android.com/codelabs/exoplayer-intro)
@ -39,6 +40,9 @@ class VideoOptionsDialog(private val videoId: String) : DialogFragment() {
*/
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
return MaterialAlertDialogBuilder(requireContext())
.setNegativeButton(R.string.cancel) { dialog, _ ->
dialog.dismiss()
}
.setAdapter(
ArrayAdapter(
requireContext(),
@ -51,15 +55,7 @@ class VideoOptionsDialog(private val videoId: String) : DialogFragment() {
when (which) {
// This for example will be the "Background mode" option
0 -> {
lifecycleScope.launchWhenCreated {
// FIXME: For some reason I can't get the response
response = RetrofitInstance.api.getStreams(videoId)
initializePlayer()
player?.playWhenReady = playWhenReady
player?.seekTo(currentItem, playbackPosition)
player?.prepare()
}
playOnBackgroundMode()
}
else -> {
dialog.dismiss()
@ -70,19 +66,21 @@ class VideoOptionsDialog(private val videoId: String) : DialogFragment() {
}
/**
* Initializes the [Exoplayer] player with the [MediaItem].
* Initializes the [player] player with the [MediaItem].
*/
private fun initializePlayer() {
player = ExoPlayer.Builder(requireContext())
.build()
.also { exoPlayer ->
val mediaItem = MediaItem.fromUri(response.hls!!)
exoPlayer.setMediaItem(mediaItem)
response?.let {
val mediaItem = MediaItem.fromUri(response!!.hls!!)
exoPlayer.setMediaItem(mediaItem)
}
}
}
/**
* Releases the [ExoPlayer].
* Releases the [player].
*/
private fun releasePlayer() {
player?.let { exoPlayer ->
@ -94,6 +92,24 @@ class VideoOptionsDialog(private val videoId: String) : DialogFragment() {
player = null
}
/**
* Gets the video data and prepares the [player].
*/
private fun playOnBackgroundMode() {
runBlocking {
val job = launch {
response = RetrofitInstance.api.getStreams(videoId)
}
// Wait until the job is done, to load correctly later in the player
job.join()
initializePlayer()
player?.playWhenReady = playWhenReady
player?.seekTo(currentItem, playbackPosition)
player?.prepare()
}
}
companion object {
const val TAG = "VideoOptionsDialog"