▸ ServiceConnection#onServiceDisconnected ▸ Called from IBinder.DeathRecipient#binderDied ▸ Only called when service is bound to remote 67 ৄղ Android Auto DroidKaigi 2018
: Activity() { override fun onCreate(savedState: Bundle) { super.onCreate(savedState) val manager: MediaSessionManager = context.getSystemService( MEDIA_SESSION_SERVICE) val controllers: List<MediaController> = manager.getActiveSessions(null) // do whatever you want with media controller… } } 82 DroidKaigi 2018
: Activity() { override fun onCreate(savedState: Bundle) { super.onCreate(savedState) val manager: MediaSessionManager = context.getSystemService( MEDIA_SESSION_SERVICE) val controllers: List<MediaController> = manager.getActiveSessions(null) // do whatever you want with media controller… } } 83 DroidKaigi 2018
: Activity() { override fun onCreate(savedState: Bundle) { super.onCreate(savedState) val manager: MediaSessionManager = context.getSystemService( MEDIA_SESSION_SERVICE) val controllers: List<MediaController> = manager.getActiveSessions(null) // do whatever you want with media controller… } } 84 DroidKaigi 2018
: Activity() { override fun onCreate(savedState: Bundle) { super.onCreate(savedState) val manager: MediaSessionManager = context.getSystemService( MEDIA_SESSION_SERVICE) val controllers: List<MediaController> = manager.getActiveSessions(null) // do whatever you want with media controller… } } 85 DroidKaigi 2018
{ lateinit var browser: MediaBrowserCompat val cb = object : MBC.ConnectionCallback { override fun onConnected() { // you can start subscribing/searching // media contents after this callback! } override fun onConnectionFailed() { // cannot connect to remote service! } } } 93 DroidKaigi 2018
{ lateinit var browser: MediaBrowserCompat val cb = object : MBC.ConnectionCallback { override fun onConnected() { // you can start subscribing/searching // media contents after this callback! } override fun onConnectionFailed() { // cannot connect to remote service! } } } 94 DroidKaigi 2018
{ lateinit var browser: MediaBrowserCompat val cb = object : MBC.ConnectionCallback { override fun onConnected() { // you can start subscribing/searching // media contents after this callback! } override fun onConnectionFailed() { // cannot connect to remote service! } } } 95 DroidKaigi 2018
Activity() { lateinit var browser: MediaBrowserCompat val scb = object : MBC.SubscriptionCallback() { override fun onChildrenLoaded( parentId: String, list: List<MediaItem>) { // show media list under the parentId item } } } 117 DroidKaigi 2018
Activity() { lateinit var browser: MediaBrowserCompat val scb = object : MBC.SubscriptionCallback() { override fun onChildrenLoaded( parentId: String, list: List<MediaItem>) { // show media list under the parentId item } } } 118 DroidKaigi 2018
{ lateinit var browser: MediaBrowserCompat val scb: MBC.SubscriptionCallback = // … fun onItemSelected(item: MediaItem) { if (item.isBrowsable()) { // start loading more item under the item } else if (item.isPlayable() { // start playing item } } } 126 DroidKaigi 2018
{ lateinit var browser: MediaBrowserCompat val scb: MBC.SubscriptionCallback = // … fun onItemSelected(item: MediaItem) { if (item.isBrowsable()) { // start loading more item under the item } else if (item.isPlayable() { // start playing item } } } 127 DroidKaigi 2018
: Activity() { lateinit var browser: MediaBrowserCompat val scb: MBC.SubscriptionCallback = // … fun onItemSelected(item: MediaItem) { if (item.isBrowsable()) { // start loading more item under the item } else if (item.isPlayable() { // start playing item } } } 128 DroidKaigi 2018
: Activity() { lateinit var browser: MediaBrowserCompat val scb: MBC.SubscriptionCallback = // … fun onItemSelected(item: MediaItem) { if (item.isBrowsable()) { // start loading more item under the item } else if (item.isPlayable() { // start playing item } } } 129 DroidKaigi 2018
val conversationId: Int = //ϝοηʔδͷΓऔΓΛද͢ID val input = RemoteInput.Builder(“key_voice_reply”) .setLabel(“Reply by voice”) .build() val intent = Intent(“your.app.action.REPLY_MESSAGE”) … val replyPi = PendingIntent.getBroadcast( applicationContext, conversationId, intent, PendingIntent.FLAG_UPDATE_CURRENT) 167 DroidKaigi 2018
Communication(IPC) ▸ The Binder ▸ Android Auto is based on the wrapped classes ▸ MediaSession and MediaController ▸ MediaBrowser and MediaBrowserService ▸ Google Assistant is also based on these classes! 225 ৄղ Android Auto DroidKaigi 2018
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