141 lines
4.6 KiB
Kotlin
141 lines
4.6 KiB
Kotlin
package code.name.monkey.retromusic.activities.base
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import android.os.Bundle
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import android.view.ViewStub
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import code.name.monkey.retromusic.R
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import code.name.monkey.retromusic.cast.CastHelper
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import code.name.monkey.retromusic.cast.RetroSessionManager
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import code.name.monkey.retromusic.cast.RetroWebServer
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import code.name.monkey.retromusic.helper.MusicPlayerRemote
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import com.google.android.gms.cast.framework.CastContext
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import com.google.android.gms.cast.framework.CastSession
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import com.google.android.gms.common.ConnectionResult
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import com.google.android.gms.common.GoogleApiAvailability
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import java.util.*
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abstract class AbsCastActivity : AbsSlidingMusicPanelActivity() {
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private var mCastSession: CastSession? = null
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private lateinit var castContext: CastContext
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private var webServer: RetroWebServer? = null
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private var playServicesAvailable: Boolean = false
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private val sessionManagerListener by lazy {
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object : RetroSessionManager {
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override fun onSessionStarting(castSession: CastSession) {
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invalidateOptionsMenu()
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webServer = RetroWebServer.getInstance(this@AbsCastActivity)
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webServer?.start()
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}
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override fun onSessionStarted(castSession: CastSession, p1: String) {
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invalidateOptionsMenu()
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mCastSession = castSession
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loadCastQueue(MusicPlayerRemote.position)
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inflateCastController()
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MusicPlayerRemote.isCasting = true
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setAllowDragging(false)
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collapsePanel()
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}
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override fun onSessionEnding(p0: CastSession) {
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invalidateOptionsMenu()
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webServer?.stop()
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}
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override fun onSessionEnded(castSession: CastSession, p1: Int) {
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invalidateOptionsMenu()
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if (mCastSession == castSession) {
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mCastSession = null
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}
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MusicPlayerRemote.isCasting = false
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setAllowDragging(true)
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}
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override fun onSessionResumed(castSession: CastSession, p1: Boolean) {
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invalidateOptionsMenu()
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mCastSession = castSession
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loadCastQueue(MusicPlayerRemote.position)
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inflateCastController()
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MusicPlayerRemote.isCasting = true
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setAllowDragging(false)
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collapsePanel()
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}
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override fun onSessionSuspended(castSession: CastSession, p1: Int) {
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invalidateOptionsMenu()
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if (mCastSession == castSession) {
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mCastSession = null
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}
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MusicPlayerRemote.isCasting = false
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setAllowDragging(true)
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}
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}
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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playServicesAvailable = try {
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GoogleApiAvailability
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.getInstance().isGooglePlayServicesAvailable(this) == ConnectionResult.SUCCESS
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} catch (e: Exception) {
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false
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}
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if (playServicesAvailable) {
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setupCast()
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}
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}
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private fun setupCast() {
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castContext = CastContext.getSharedInstance(this)
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}
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override fun onResume() {
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if (playServicesAvailable) {
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castContext.sessionManager.addSessionManagerListener(
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sessionManagerListener,
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CastSession::class.java
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)
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if (mCastSession == null) {
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mCastSession = castContext.sessionManager.currentCastSession
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}
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}
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super.onResume()
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}
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override fun onStop() {
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super.onStop()
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mCastSession = null
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}
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private fun songChanged(position: Int) {
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loadCastQueue(position)
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}
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fun loadCastQueue(position: Int) {
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if (!MusicPlayerRemote.playingQueue.isNullOrEmpty()) {
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mCastSession?.let {
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CastHelper.castQueue(
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it,
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MusicPlayerRemote.playingQueue,
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position,
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MusicPlayerRemote.songProgressMillis.toLong()
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)
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}
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} else {
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mCastSession?.let { CastHelper.castSong(it, MusicPlayerRemote.currentSong) }
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}
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}
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override fun onPlayingMetaChanged() {
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super.onPlayingMetaChanged()
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if (playServicesAvailable) {
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songChanged(MusicPlayerRemote.position)
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}
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}
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fun inflateCastController() {
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findViewById<ViewStub>(R.id.cast_stub)?.inflate()
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}
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} |