Sync with risin42/NagramX@ec956e3: align Android Auto with androidx.car.app:1.7.0

Aligns the Android Auto code path with the androidx.car.app:app:1.7.0
contract that the rest of the codebase already assumes. Combines the
transitive dependency and manifest pieces from DrKLO/Telegram#2008 with
the MediaPlayerService/MediaSession integration that risin42 added in
ec956e3 ("fix: Android Auto support", co-authored by rainman74).

The AndroidX media-compat artifact androidx.media:media:1.7.0 keeps its
classes under the legacy android.support.v4.media.* package for binary
compatibility reasons - the import migration to androidx.media.* is
NOT applied here (it would reference non-existent classes). Only the
new transitive dependency is added; existing android.support.v4.media.*
imports are left as-is.

Build
- add androidx.media:media:1.7.0 (AndroidX media session)
- add androidx.lifecycle:lifecycle-runtime:2.7.0 (DefaultLifecycleObserver)

Manifest / config
- uncomment the CarAppService <meta-data> + <service> block in
  AndroidManifest.xml; bump minCarApiLevel 5 -> 7 (required by
  ConversationItem @RequiresCarApi(7))
- automotive_app_desc.xml: add <uses name="media"/> for the new
  CarAppService media category; keep notification and template

Code
- HomeScreen: ensure Person always carries a key, which the 1.7.x
  ConversationItem.validateSender() requires. Applied locally to the
  senderBuilder.setName("") branch in buildCarMessage, matching the
  upstream intent without touching the surrounding code (NagramX has
  a richer DefaultLifecycleObserver + NotificationCenter pipeline
  than the upstream).
- MusicPlayerService: after every mediaSession.setPlaybackState() and
  mediaSession.setMetadata(), also publish the same state / metadata
  to TelegramMediaSession so the MediaBrowserService is in sync with
  the phone player. On onDestroy, publish STATE_STOPPED if nothing is
  playing. Without this, the Android Auto media surface had no view of
  what the phone player was doing.
- TelegramMediaSession.publishPlaybackState: merge getAvailableActions()
  (skip next/prev, set shuffle, etc.) into the state before publishing,
  so Android Auto renders the full action set.

NagramX-specific context
- NagramX already ships androidx.car.app:app:1.7.0 and
  app-projected:1.7.0; the dependency swap itself is a no-op in this
  repo - only the two missing transitive dependencies are added.
- Final diff against dev: 6 files, 26 insertions(+), 13 deletions(-).

Refs: DrKLO/Telegram#2008
      risin42@ec956e39

Author: rainman74

TMessagesProj/build.gradle

@@ -209,6 +209,8 @@ dependencies {
     implementation 'androidx.sharetarget:sharetarget:1.2.0'
     implementation 'androidx.interpolator:interpolator:1.0.0'
     implementation 'androidx.biometric:biometric:1.1.0'
+    implementation "androidx.media:media:1.7.0"
+    implementation "androidx.lifecycle:lifecycle-runtime:2.7.0"
     implementation 'androidx.car.app:app:1.7.0'
     implementation 'androidx.car.app:app-projected:1.7.0'
     implementation 'org.nanohttpd:nanohttpd:2.3.1'

TMessagesProj/src/main/AndroidManifest.xml

@@ -879,7 +879,6 @@
 
         <!--<meta-data android:name="com.google.android.gms.wallet.api.enabled" android:value="true" />-->
 
-        <!--
         <meta-data android:name="com.google.android.gms.car.notification.SmallIcon" android:resource="@drawable/ic_player" />
         <meta-data android:name="com.google.android.gms.car.application" android:resource="@xml/automotive_app_desc" />
 
@@ -895,8 +894,7 @@
 
         <meta-data
             android:name="androidx.car.app.minCarApiLevel"
-            android:value="5" />
-        -->
+            android:value="7" />
 
         <!--<meta-data android:name="com.google.android.gms.vision.DEPENDENCIES" android:value="face,barcode" />-->
 

TMessagesProj/src/main/java/org/telegram/messenger/MusicPlayerService.java

@@ -527,7 +527,9 @@ private void createNotification(MessageObject messageObject, boolean forBitmap)
                 }
             }
 
-            mediaSession.setPlaybackState(playbackState.build());
+            PlaybackStateCompat currentPlaybackState = playbackState.build();
+            mediaSession.setPlaybackState(currentPlaybackState);
+            TelegramMediaSession.getInstance(this).publishPlaybackState(currentPlaybackState);
             updateRepeatMode();
             updateShuffleMode();
             MediaMetadataCompat.Builder meta = new MediaMetadataCompat.Builder()
@@ -541,6 +543,7 @@ private void createNotification(MessageObject messageObject, boolean forBitmap)
             }
 
             mediaSession.setMetadata(meta.build());
+            TelegramMediaSession.getInstance(this).publishMetadata(messageObject, audioInfo, fullAlbumArt);
 
             bldr.setVisibility(Notification.VISIBILITY_PUBLIC);
 
@@ -750,7 +753,9 @@ private void updatePlaybackState(long seekTo) {
                         NOTIFY_REPEAT, LocaleController.getString(R.string.RepeatSong), repeatIcon).build());
             }
         }
-        mediaSession.setPlaybackState(playbackState.build());
+        PlaybackStateCompat currentPlaybackState = playbackState.build();
+        mediaSession.setPlaybackState(currentPlaybackState);
+        TelegramMediaSession.getInstance(this).publishPlaybackState(currentPlaybackState);
     }
 
     private void updateRepeatMode() {
@@ -823,6 +828,12 @@ public void onDestroy() {
         if (mediaSession != null) {
             mediaSession.release();
         }
+        TelegramMediaSession sessionHolder = TelegramMediaSession.peekInstance();
+        if (sessionHolder != null && MediaController.getInstance().getPlayingMessageObject() == null) {
+            sessionHolder.publishPlaybackState(new PlaybackStateCompat.Builder()
+                    .setState(PlaybackStateCompat.STATE_STOPPED, PlaybackStateCompat.PLAYBACK_POSITION_UNKNOWN, 0)
+                    .build());
+        }
         for (int a = 0; a < UserConfig.MAX_ACCOUNT_COUNT; a++) {
             NotificationCenter.getInstance(a).removeObserver(this, NotificationCenter.messagePlayingDidSeek);
             NotificationCenter.getInstance(a).removeObserver(this, NotificationCenter.messagePlayingPlayStateChanged);
@@ -873,4 +884,4 @@ public void didReceivedNotification(int id, int account, Object... args) {
         }
     }
 
-}
+}

TMessagesProj/src/main/java/org/telegram/messenger/TelegramMediaSession.java

@@ -402,7 +402,7 @@ private void applyQueueFor(long did) {
         ArrayList<MessageObject> arrayList = musicObjects.get(did);
         ArrayList<MediaSessionCompat.QueueItem> queueList = musicQueues.get(did);
         if (arrayList == null || arrayList.isEmpty() || queueList == null) return;
-        session.setQueue(queueList);
+        session.setQueue(new ArrayList<>(queueList));
         if (DialogObject.isUserDialog(did)) {
             TLRPC.User user = users.get(did);
             session.setQueueTitle(user != null
@@ -436,7 +436,9 @@ public void publishMetadata(MessageObject messageObject, @Nullable AudioInfo aud
     }
 
     public void publishPlaybackState(PlaybackStateCompat state) {
-        session.setPlaybackState(state);
+        session.setPlaybackState(new PlaybackStateCompat.Builder(state)
+                .setActions(state.getActions() | getAvailableActions())
+                .build());
     }
 
     public long getAvailableActions() {
@@ -618,12 +620,12 @@ public void onPlayFromMediaId(String mediaId, Bundle extras) {
                 int id = Integer.parseInt(args[1]);
                 ArrayList<MessageObject> arrayList = musicObjects.get(did);
                 ArrayList<MediaSessionCompat.QueueItem> queueList = musicQueues.get(did);
-                if (arrayList == null || id < 0 || id >= arrayList.size()) return;
+                if (arrayList == null || queueList == null || id < 0 || id >= arrayList.size()) return;
                 lastSelectedDialog = did;
                 MessagesController.getNotificationsSettings(currentAccount).edit()
                         .putLong("auto_lastSelectedDialog", did).apply();
                 MediaController.getInstance().setPlaylist(arrayList, arrayList.get(id), 0, false, null);
-                session.setQueue(queueList);
+                session.setQueue(new ArrayList<>(queueList));
                 if (DialogObject.isUserDialog(did)) {
                     TLRPC.User user = users.get(did);
                     session.setQueueTitle(user != null

TMessagesProj/src/main/java/org/telegram/messenger/car/HomeScreen.java

@@ -268,7 +268,7 @@ private CarMessage buildCarMessage(MessageObject mo, long dialogId, boolean isGr
         } else if (chat != null) {
             senderBuilder.setName(chat.title != null ? chat.title : "").setKey("c" + chat.id);
         } else {
-            senderBuilder.setName("");
+            senderBuilder.setName("").setKey("d" + dialogId);
         }
 
         return new CarMessage.Builder()

TMessagesProj/src/main/res/xml/automotive_app_desc.xml

@@ -2,4 +2,5 @@
 <automotiveApp>
     <uses name="notification"/>
     <uses name="template"/>
+    <uses name="media"/>
 </automotiveApp>