commit cdd24fd5db74e0dab20445465aef708bdc29ace0
author Arnaud Berry <arnaudberry@google.com> Wed Oct 09 16:10:58 2019 -0700
committer Arnaud Berry <arnaudberry@google.com> Thu Oct 10 15:10:30 2019 -0700
tree 6589c8ec3af3a4c9c9bc5a81e16af11d53532e03
parent 6781b9b4b6252479c10d14b3b070af4c44ea7273

Log the EXTRA_MEDIA_ART_SIZE_HINT_PIXELS value in onGetRoot

Shows apps how to retrieve the recommended bitmap size.

Test: manual
Change-Id: Iafe5fd211bd227454685212f52aad40fb392f3e8

TestMediaApp/src/com/android/car/media/testmediaapp/MediaKeys.java

diff --git a/TestMediaApp/src/com/android/car/media/testmediaapp/MediaKeys.java b/TestMediaApp/src/com/android/car/media/testmediaapp/MediaKeys.java
index 8506b6b..9c58483 100644
--- a/TestMediaApp/src/com/android/car/media/testmediaapp/MediaKeys.java
+++ b/TestMediaApp/src/com/android/car/media/testmediaapp/MediaKeys.java
@@ -22,6 +22,10 @@
  */
 public class MediaKeys {
 
+    /** Integer extra indicating the recommended size (in pixels) for media art bitmaps. */
+    public static final String EXTRA_MEDIA_ART_SIZE_HINT_PIXELS =
+            "android.media.extras.MEDIA_ART_SIZE_HINT_PIXELS";
+
     /**
      * Bundle extra holding the Pending Intent to launch to let users resolve the current error.
      * See {@link #ERROR_RESOLUTION_ACTION_LABEL} for more details.

TestMediaApp/src/com/android/car/media/testmediaapp/TmaBrowser.java

diff --git a/TestMediaApp/src/com/android/car/media/testmediaapp/TmaBrowser.java b/TestMediaApp/src/com/android/car/media/testmediaapp/TmaBrowser.java
index f8d4b53..6aeac39 100644
--- a/TestMediaApp/src/com/android/car/media/testmediaapp/TmaBrowser.java
+++ b/TestMediaApp/src/com/android/car/media/testmediaapp/TmaBrowser.java
@@ -26,6 +26,7 @@
 import android.support.v4.media.MediaBrowserCompat.MediaItem;
 import android.support.v4.media.session.MediaSessionCompat;
 import android.support.v4.media.session.PlaybackStateCompat;
+import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -49,6 +50,7 @@
  * {@link TmaPlayer}.
  */
 public class TmaBrowser extends MediaBrowserServiceCompat {
+    private static final String TAG = "TmaBrowser";
 
     private static final String MEDIA_SESSION_TAG = "TEST_MEDIA_SESSION";
     private static final String ROOT_ID = "_ROOT_ID_";
@@ -150,6 +152,8 @@
     @Override
     public BrowserRoot onGetRoot(
             @NonNull String clientPackageName, int clientUid, Bundle rootHints) {
+        Log.i(TAG, "onGetroot client: " + clientPackageName + " EXTRA_MEDIA_ART_SIZE_HINT_PIXELS: "
+                + rootHints.getInt(MediaKeys.EXTRA_MEDIA_ART_SIZE_HINT_PIXELS, 0));
         return mRoot;
     }