mirror of
https://github.com/libre-tube/LibreTube.git
synced 2024-12-14 14:20:30 +05:30
external notification class
This commit is contained in:
Bnyro
parent
e25cbf343b
commit
9c3436751c
@ -3,11 +3,8 @@ package com.github.libretube.services
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import android.app.Notification
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import android.app.NotificationChannel
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import android.app.NotificationManager
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import android.app.PendingIntent
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import android.app.Service
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import android.content.Intent
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import android.graphics.Bitmap
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import android.graphics.BitmapFactory
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import android.os.Build
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import android.os.Handler
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import android.os.IBinder
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@ -17,13 +14,12 @@ import com.fasterxml.jackson.databind.ObjectMapper
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import com.github.libretube.BACKGROUND_CHANNEL_ID
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import com.github.libretube.PLAYER_NOTIFICATION_ID
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import com.github.libretube.R
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import com.github.libretube.activities.MainActivity
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import com.github.libretube.obj.Segment
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import com.github.libretube.obj.Segments
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import com.github.libretube.obj.Streams
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import com.github.libretube.preferences.PreferenceHelper
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import com.github.libretube.preferences.PreferenceKeys
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import com.github.libretube.util.DescriptionAdapter
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import com.github.libretube.util.NowPlayingNotification
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import com.github.libretube.util.PlayerHelper
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import com.github.libretube.util.RetrofitInstance
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import com.github.libretube.util.toID
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@ -33,12 +29,10 @@ import com.google.android.exoplayer2.MediaItem
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import com.google.android.exoplayer2.Player
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import com.google.android.exoplayer2.audio.AudioAttributes
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import com.google.android.exoplayer2.ext.mediasession.MediaSessionConnector
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import com.google.android.exoplayer2.ui.PlayerNotificationManager
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.runBlocking
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import java.net.URL
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/**
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* Loads the selected videos audio in background mode with a notification area.
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@ -70,11 +64,6 @@ class BackgroundMode : Service() {
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*/
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private lateinit var mediaSessionConnector: MediaSessionConnector
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/**
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* The [PlayerNotificationManager] to load the [mediaSession] content on it.
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*/
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private var playerNotification: PlayerNotificationManager? = null
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/**
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* The [AudioAttributes] handle the audio focus of the [player]
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*/
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@ -85,6 +74,11 @@ class BackgroundMode : Service() {
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*/
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private var segmentData: Segments? = null
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/**
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* Notification for the player
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*/
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private lateinit var nowPlayingNotification: NowPlayingNotification
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override fun onCreate() {
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super.onCreate()
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/**
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@ -134,7 +128,11 @@ class BackgroundMode : Service() {
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job.join()
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initializePlayer()
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initializePlayerNotification()
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setMediaItem()
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// create the notification
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nowPlayingNotification = NowPlayingNotification(this@BackgroundMode, player!!)
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nowPlayingNotification.initializePlayerNotification(mediaSession, response!!)
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player?.apply {
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playWhenReady = playWhenReadyPlayer
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@ -184,7 +182,6 @@ class BackgroundMode : Service() {
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}
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}
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})
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setMediaItem()
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}
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/**
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@ -202,106 +199,6 @@ class BackgroundMode : Service() {
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}
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}
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/**
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* The [DescriptionAdapter] is used to show title, uploaderName and thumbnail of the video in the notification
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* Basic example [here](https://github.com/AnthonyMarkD/AudioPlayerSampleTest)
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*/
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inner class DescriptionAdapter() :
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PlayerNotificationManager.MediaDescriptionAdapter {
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/**
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* sets the title of the notification
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*/
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override fun getCurrentContentTitle(player: Player): CharSequence {
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// return controller.metadata.description.title.toString()
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return response?.title!!
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}
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/**
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* overrides the action when clicking the notification
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*/
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override fun createCurrentContentIntent(player: Player): PendingIntent? {
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// return controller.sessionActivity
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/**
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* starts a new MainActivity Intent when the player notification is clicked
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* it doesn't start a completely new MainActivity because the MainActivity's launchMode
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* is set to "singleTop" in the AndroidManifest (important!!!)
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* that's the only way to launch back into the previous activity (e.g. the player view
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*/
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val intent = Intent(this@BackgroundMode, MainActivity::class.java)
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return PendingIntent.getActivity(this@BackgroundMode, 0, intent, PendingIntent.FLAG_IMMUTABLE)
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}
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/**
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* the description of the notification (below the title)
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*/
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override fun getCurrentContentText(player: Player): CharSequence? {
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// return controller.metadata.description.subtitle.toString()
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return response?.uploader
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}
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/**
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* return the icon/thumbnail of the video
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*/
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override fun getCurrentLargeIcon(
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player: Player,
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callback: PlayerNotificationManager.BitmapCallback
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): Bitmap? {
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lateinit var bitmap: Bitmap
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/**
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* running on a new thread to prevent a NetworkMainThreadException
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*/
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val thread = Thread {
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try {
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/**
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* try to GET the thumbnail from the URL
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*/
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val inputStream = URL(response?.thumbnailUrl).openStream()
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bitmap = BitmapFactory.decodeStream(inputStream)
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} catch (ex: java.lang.Exception) {
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ex.printStackTrace()
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}
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}
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thread.start()
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thread.join()
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/**
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* returns the scaled bitmap if it got fetched successfully
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*/
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return try {
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val resizedBitmap = Bitmap.createScaledBitmap(
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bitmap,
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bitmap.width,
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bitmap.width,
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false
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)
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resizedBitmap
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} catch (e: Exception) {
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null
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}
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}
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}
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/**
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* Initializes the [playerNotification] attached to the [player] and shows it.
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*/
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private fun initializePlayerNotification() {
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playerNotification = PlayerNotificationManager
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.Builder(this, PLAYER_NOTIFICATION_ID, BACKGROUND_CHANNEL_ID)
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// set the description of the notification
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.setMediaDescriptionAdapter(
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DescriptionAdapter()
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)
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.build()
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playerNotification?.apply {
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setPlayer(player)
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setUseNextAction(false)
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setUsePreviousAction(false)
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setUseStopAction(true)
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setColorized(true)
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setMediaSessionToken(mediaSession.sessionToken)
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}
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}
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/**
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* Sets the [MediaItem] with the [response] into the [player]. Also creates a [MediaSessionConnector]
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* with the [mediaSession] and attach it to the [player].
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@ -0,0 +1,136 @@
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package com.github.libretube.util
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import android.app.PendingIntent
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import android.content.Context
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import android.content.Intent
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import android.graphics.Bitmap
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import android.graphics.BitmapFactory
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import android.support.v4.media.session.MediaSessionCompat
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import com.github.libretube.BACKGROUND_CHANNEL_ID
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import com.github.libretube.PLAYER_NOTIFICATION_ID
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import com.github.libretube.activities.MainActivity
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import com.github.libretube.obj.Streams
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import com.google.android.exoplayer2.ExoPlayer
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import com.google.android.exoplayer2.Player
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import com.google.android.exoplayer2.ui.PlayerNotificationManager
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import java.net.URL
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class NowPlayingNotification(
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private val context: Context,
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private val player: ExoPlayer
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) {
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private var streams: Streams? = null
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/**
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* The [PlayerNotificationManager] to load the [mediaSession] content on it.
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*/
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private var playerNotification: PlayerNotificationManager? = null
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private fun setStreams(streams: Streams) {
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this.streams = streams
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}
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/**
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* The [DescriptionAdapter] is used to show title, uploaderName and thumbnail of the video in the notification
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* Basic example [here](https://github.com/AnthonyMarkD/AudioPlayerSampleTest)
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*/
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inner class DescriptionAdapter() :
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PlayerNotificationManager.MediaDescriptionAdapter {
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/**
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* sets the title of the notification
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*/
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override fun getCurrentContentTitle(player: Player): CharSequence {
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// return controller.metadata.description.title.toString()
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return streams?.title!!
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}
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/**
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* overrides the action when clicking the notification
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*/
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override fun createCurrentContentIntent(player: Player): PendingIntent? {
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// return controller.sessionActivity
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/**
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* starts a new MainActivity Intent when the player notification is clicked
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* it doesn't start a completely new MainActivity because the MainActivity's launchMode
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* is set to "singleTop" in the AndroidManifest (important!!!)
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* that's the only way to launch back into the previous activity (e.g. the player view
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*/
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val intent = Intent(context, MainActivity::class.java)
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return PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_IMMUTABLE)
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}
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/**
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* the description of the notification (below the title)
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*/
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override fun getCurrentContentText(player: Player): CharSequence? {
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// return controller.metadata.description.subtitle.toString()
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return streams?.uploader
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}
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/**
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* return the icon/thumbnail of the video
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*/
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override fun getCurrentLargeIcon(
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player: Player,
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callback: PlayerNotificationManager.BitmapCallback
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): Bitmap? {
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lateinit var bitmap: Bitmap
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/**
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* running on a new thread to prevent a NetworkMainThreadException
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*/
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val thread = Thread {
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try {
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/**
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* try to GET the thumbnail from the URL
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*/
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val inputStream = URL(streams?.thumbnailUrl).openStream()
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bitmap = BitmapFactory.decodeStream(inputStream)
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} catch (ex: java.lang.Exception) {
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ex.printStackTrace()
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}
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}
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thread.start()
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thread.join()
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/**
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* returns the scaled bitmap if it got fetched successfully
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*/
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return try {
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val resizedBitmap = Bitmap.createScaledBitmap(
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bitmap,
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bitmap.width,
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bitmap.width,
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false
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)
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resizedBitmap
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} catch (e: Exception) {
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null
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}
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}
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}
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/**
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* Initializes the [playerNotification] attached to the [player] and shows it.
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*/
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fun initializePlayerNotification(
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mediaSession: MediaSessionCompat,
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streams: Streams
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) {
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this.streams = streams
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playerNotification = PlayerNotificationManager
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.Builder(context, PLAYER_NOTIFICATION_ID, BACKGROUND_CHANNEL_ID)
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// set the description of the notification
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.setMediaDescriptionAdapter(
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DescriptionAdapter()
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)
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.build()
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playerNotification?.apply {
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setPlayer(player)
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setUseNextAction(false)
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setUsePreviousAction(false)
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setUseStopAction(true)
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setColorized(true)
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setMediaSessionToken(mediaSession.sessionToken)
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}
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}
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}
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